Technology Roadmap for the graphene industry in Korea
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是否为TOP期刊刊名简称刊名全称ISSN大类名称复分大类分区1941-1405地学1YANNU REV MAR SCI Annual Review of Marin1680-7316地学1Y ATMOS CHEM PHYS ATMOSPHERIC CHEMISTRY0003-0007地学1YB AM METEOROL SOC BULLETIN OF THE AMERICCLIM DYNAM CLIMATE DYNAMICS0930-7575地学1Y CRYOSPHERE Cryosphere1994-0416地学1Y0012-821X地学1Y EARTH PLANET SC LETTEARTH AND PLANETARY SCEARTH-SCI REV EARTH-SCIENCE REVIEWS0012-8252地学1Y0016-7037地学1Y GEOCHIM COSMOCHIM ACGEOCHIMICA ET COSMOCHIGEOLOGY GEOLOGY0091-7613地学1Y GONDWANA RES GONDWANA RESEARCH1342-937X地学1YJ CLIMATE JOURNAL OF CLIMATE0894-8755地学1Y0263-4929地学1YJ METAMORPH GEOL JOURNAL OF METAMORPHICJ PETROL JOURNAL OF PETROLOGY0022-3530地学1YNAT GEOSCI Nature Geoscience1752-0894地学1Y PALEOCEANOGRAPHY PALEOCEANOGRAPHY0883-8305地学1Y PRECAMBRIAN RES PRECAMBRIAN RESEARCH0301-9268地学1Y0277-3791地学1Y QUATERNARY SCI REV QUATERNARY SCIENCE REVREV GEOPHYS REVIEWS OF GEOPHYSICS8755-1209地学1Y0002-9599地学2NAM J SCI AMERICAN JOURNAL OF SCAPPL CLAY SCI APPLIED CLAY SCIENCE0169-1317地学2N1867-1381地学2N ATMOS MEAS TECH Atmospheric Measuremen0258-8900地学2NB VOLCANOL BULLETIN OF VOLCANOLOGBASIN RES BASIN RESEARCH0950-091X地学2N BOREAS BOREAS0300-9483地学2N BOUND-LAY METEOROL BOUNDARY-LAYER METEORO0006-8314地学2N CHEM GEOL CHEMICAL GEOLOGY0009-2541地学2NCLIM PAST Climate of the Past 1814-9324地学2N CONTRIB MINERAL PETRCONTRIBUTIONS TO MINER0010-7999地学2N0967-0637地学2NDEEP-SEA RES PT I DEEP-SEA RESEARCH PART0377-0265地学2N DYNAM ATMOS OCEANS DYNAMICS OF ATMOSPHEREELEMENTS Elements1811-5209地学2N1525-2027地学2N GEOCHEM GEOPHY GEOSYGEOCHEMISTRY GEOPHYSIC0016-7606地学2NGEOL SOC AM BULL GEOLOGICAL SOCIETY OFGEOMORPHOLOGY GEOMORPHOLOGY0169-555X地学2N0956-540X地学2N GEOPHYS J INT GEOPHYSICAL JOURNAL IN1639-4488地学2N GEOSTAND GEOANAL RESGEOSTANDARDS AND GEOAN0266-1144地学2N GEOTEXT GEOMEMBRANESGEOTEXTILES AND GEOMEMHOLOCENE HOLOCENE0959-6836地学2N1027-5606地学2N HYDROL EARTH SYST SCHYDROLOGY AND EARTH SYINT J CLIMATOL INTERNATIONAL JOURNAL0899-8418地学2N1437-3254地学2NINT J EARTH SCI INTERNATIONAL JOURNALJ GEOL JOURNAL OF GEOLOGY0022-1376地学2NJ GEOL SOC LONDON JOURNAL OF THE GEOLOGI0016-7649地学2N1525-755X地学2NJ HYDROMETEOROL JOURNAL OF HYDROMETEOR0924-7963地学2NJ MARINE SYST JOURNAL OF MARINE SYST0921-2728地学2NJ PALEOLIMNOL JOURNAL OF PALEOLIMNOL0022-3670地学2NJ PHYS OCEANOGR JOURNAL OF PHYSICAL OC0267-8179地学2NJ QUATERNARY SCI JOURNAL OF QUATERNARY1477-2019地学2NJ SYST PALAEONTOL JOURNAL OF SYSTEMATICLITHOS LITHOS0024-4937地学2N MAR GEOL MARINE GEOLOGY0025-3227地学2N0377-8398地学2N MAR MICROPALEONTOL MARINE MICROPALEONTOLO0027-0644地学2N MON WEATHER REV MONTHLY WEATHER REVIEWOCEAN MODEL OCEAN MODELLING1463-5003地学2N ORE GEOL REV ORE GEOLOGY REVIEWS0169-1368地学2N ORG GEOCHEM ORGANIC GEOCHEMISTRY0146-6380地学2N PALAEOGEOGR PALAEOCLPALAEOGEOGRAPHY PALAEO0031-0182地学2N PALEOBIOLOGY PALEOBIOLOGY0094-8373地学2N0079-6611地学2N PROG OCEANOGR PROGRESS IN OCEANOGRAP0309-1333地学2N PROG PHYS GEOG PROGRESS IN PHYSICAL G0035-9009地学2N Q J ROY METEOR SOC QUARTERLY JOURNAL OF T1871-1014地学2N QUAT GEOCHRONOL Quaternary GeochronoloQUATERNARY RES QUATERNARY RESEARCH0033-5894地学2N1529-6466地学2N REV MINERAL GEOCHEM REVIEWS IN MINERALOGYSURV GEOPHYS SURVEYS IN GEOPHYSICS0169-3298地学2N TECTONICS TECTONICS0278-7407地学2N0280-6509地学2N TELLUS B TELLUS SERIES B-CHEMIC0094-8276地学2Y GEOPHYS RES LETT GEOPHYSICAL RESEARCH L0022-4928地学2Y J ATMOS SCI JOURNAL OF THE ATMOSPH0148-0227地学2Y J GEOPHYS RES JOURNAL OF GEOPHYSICALJ HYDROL JOURNAL OF HYDROLOGY0022-1694地学2Y LIMNOL OCEANOGR LIMNOLOGY AND OCEANOGR0024-3590地学2Y1000-9515地学3N ACTA GEOL SIN-ENGL ACTA GEOLOGICA SINICA-0567-7920地学3N ACTA PALAEONTOL POL ACTA PALAEONTOLOGICA PAM MINERAL AMERICAN MINERALOGIST0003-004X地学3N ANN GEOPHYS-GERMANY ANNALES GEOPHYSICAE0992-7689地学3N ANTARCT SCI ANTARCTIC SCIENCE0954-1020地学3N APPL GEOCHEM APPLIED GEOCHEMISTRY0883-2927地学3N ARCHAEOMETRY ARCHAEOMETRY0003-813X地学3N ARCT ANTARCT ALP RESARCTIC ANTARCTIC AND A1523-0430地学3N ATMOS RES ATMOSPHERIC RESEARCH0169-8095地学3N1530-261X地学3N ATMOS SCI LETT Atmospheric Science Le0812-0099地学3N AUST J EARTH SCI AUSTRALIAN JOURNAL OF0037-1106地学3N B SEISMOL SOC AM BULLETIN OF THE SEISMO0009-2819地学3N CHEM ERDE-GEOCHEM CHEMIE DER ERDE-GEOCHE0009-8604地学3N CLAY CLAY MINER CLAYS AND CLAY MINERALCLIM RES CLIMATE RESEARCH0936-577X地学3N0278-4343地学3N CONT SHELF RES CONTINENTAL SHELF RESE0967-0645地学3N DEEP-SEA RES PT II DEEP-SEA RESEARCH PARTEARTH INTERACT Earth Interactions 1087-3562地学3N0197-9337地学3N EARTH SURF PROC LANDEARTH SURFACE PROCESSEECON GEOL ECONOMIC GEOLOGY0361-0128地学3N EPISODES EPISODES0705-3797地学3N ESTUAR COAST SHELF SESTUARINE COASTAL AND0272-7714地学3N0935-1221地学3N EUR J MINERAL EUROPEAN JOURNAL OF MIFACIES FACIES0172-9179地学3N GEOARABIA GEOARABIA1025-6059地学3N1467-4866地学3N GEOCHEM T GEOCHEMICAL TRANSACTIOGEOFLUIDS GEOFLUIDS1468-8115地学3NGEOL ACTA GEOLOGICA ACTA 1695-6133地学3N GEOL J GEOLOGICAL JOURNAL0072-1050地学3N GEOL MAG GEOLOGICAL MAGAZINE0016-7568地学3N GEO-MAR LETT GEO-MARINE LETTERS0276-0460地学3N0016-8025地学3N GEOPHYS PROSPECT GEOPHYSICAL PROSPECTINGEOPHYSICS GEOPHYSICS0016-8033地学3N1991-959X地学3N GEOSCI MODEL DEV Geoscientific Model DeGEOSPHERE Geosphere1553-040X地学3N HELGOLAND MAR RES HELGOLAND MARINE RESEA1438-387X地学3N0020-6814地学3N INT GEOL REV INTERNATIONAL GEOLOGY0303-2434地学3N INT J APPL EARTH OBSInternational JournalINT J BIOMETEOROL INTERNATIONAL JOURNAL0020-7128地学3N1365-8816地学3N INT J GEOGR INF SCI INTERNATIONAL JOURNALINT J SPELEOL INTERNATIONAL JOURNAL0392-6672地学3N1558-8424地学3N J APPL METEOROL CLIMJournal of Applied Met0305-4403地学3N J ARCHAEOL SCI JOURNAL OF ARCHAEOLOGIJ ASIAN EARTH SCI JOURNAL OF ASIAN EARTH1367-9120地学3N0739-0572地学3N J ATMOS OCEAN TECH JOURNAL OF ATMOSPHERIC1364-6826地学3N J ATMOS SOL-TERR PHYJOURNAL OF ATMOSPHERIC0375-6742地学3N J GEOCHEM EXPLOR JOURNAL OF GEOCHEMICALJ GEODESY JOURNAL OF GEODESY0949-7714地学3N0264-3707地学3N J GEODYN JOURNAL OF GEODYNAMICSJ GLACIOL JOURNAL OF GLACIOLOGY0022-1430地学3N0022-2402地学3N J MAR RES JOURNAL OF MARINE RESE0895-9811地学3N J S AM EARTH SCI JOURNAL OF SOUTH AMERI1385-1101地学3N J SEA RES JOURNAL OF SEA RESEARC1527-1404地学3N J SEDIMENT RES JOURNAL OF SEDIMENTARY0191-8141地学3N J STRUCT GEOL JOURNAL OF STRUCTURAL0272-4634地学3N J VERTEBR PALEONTOL JOURNAL OF VERTEBRATEJ VOLCANOL GEOTH RESJOURNAL OF VOLCANOLOGY0377-0273地学3N JOKULL Jokull0449-0576地学3N LANDSLIDES Landslides 1612-510X地学3N LETHAIA LETHAIA0024-1164地学3N1541-5856地学3N LIMNOL OCEANOGR-METHLIMNOLOGY AND OCEANOGRLITHOSPHERE-US Lithosphere1941-8264地学3N0264-8172地学3N MAR PETROL GEOL MARINE AND PETROLEUM GMINER DEPOSITA MINERALIUM DEPOSITA0026-4598地学3N1561-8633地学3N NAT HAZARD EARTH SYSNATURAL HAZARDS AND EAOCEAN DYNAM OCEAN DYNAMICS1616-7341地学3N OCEANOGRAPHY OCEANOGRAPHY 1042-8275地学3N PALAEONTOLOGY PALAEONTOLOGY0031-0239地学3N PALAIOS PALAIOS0883-1351地学3N1045-6740地学3N PERMAFROST PERIGLAC PERMAFROST AND PERIGLA0099-1112地学3N PHOTOGRAMM ENG REM SPHOTOGRAMMETRIC ENGINEPHYS CHEM MINER PHYSICS AND CHEMISTRY0342-1791地学3N1040-6182地学3N QUATERN INT QUATERNARY INTERNATIONRADIOCARBON RADIOCARBON0033-8222地学3N REV PALAEOBOT PALYNOREVIEW OF PALAEOBOTANY0034-6667地学3N SEDIMENT GEOL SEDIMENTARY GEOLOGY0037-0738地学3N SEDIMENTOLOGY SEDIMENTOLOGY0037-0746地学3NSEISMOL RES LETT SEISMOLOGICAL RESEARCH0895-0695地学3N0038-6804地学3N SPEC PAP PALAEONTOL SPECIAL PAPERS IN PALASTRATIGRAPHY Stratigraphy 1547-139X地学3N1661-8726地学3N SWISS J GEOSCI Swiss Journal of GeoscTECTONOPHYSICS TECTONOPHYSICS0040-1951地学3N0280-6495地学3N TELLUS A TELLUS SERIES A-DYNAMITERRA NOVA TERRA NOVA0954-4879地学3N THEOR APPL CLIMATOL THEORETICAL AND APPLIE0177-798X地学3N0882-8156地学3N WEATHER FORECAST WEATHER AND FORECASTINACTA CARSOLOGICA ACTA CARSOLOGICA 0583-6050地学4N ACTA GEOD GEOPHYS HU Acta Geodaetica et Geo1217-8977地学4N1214-9705地学4N ACTA GEODYN GEOMATER Acta Geodynamica et Ge1581-6613地学4N ACTA GEOGR SLOV Acta Geographica SloveACTA GEOL POL ACTA GEOLOGICA POLONIC0001-5709地学4N ACTA GEOPHYS Acta Geophysica1895-6572地学4N1854-0171地学4N ACTA GEOTECH SLOV Acta Geotechnica Slove0894-0525地学4N ACTA METEOROL SIN Acta Meteorologica Sin1335-1788地学4N ACTA MONTAN SLOVACA Acta Montanistica Slov0253-505X地学4N ACTA OCEANOL SIN ACTA OCEANOLOGICA SINI0256-1530地学4N ADV ATMOS SCI ADVANCES IN ATMOSPHERI0065-2687地学4N ADV GEOPHYS ADVANCES IN GEOPHYSICSALCHERINGA ALCHERINGA0311-5518地学4N AMEGHINIANA AMEGHINIANA0002-7014地学4N ANDEAN GEOL Andean Geology0718-7092地学4N ANN GEOPHYS-ITALY ANNALS OF GEOPHYSICS1593-5213地学4N0003-4088地学4N ANN LIMNOL-INT J LIMANNALES DE LIMNOLOGIE-0753-3969地学4N ANN PALEONTOL ANNALES DE PALEONTOLOG0208-9068地学4N ANN SOC GEOL POL ANNALES SOCIETATIS GEOAPPL GEOPHYS Applied Geophysics1672-7975地学4N0141-1187地学4N APPL OCEAN RES APPLIED OCEAN RESEARCHAQUAT GEOCHEM AQUATIC GEOCHEMISTRY1380-6165地学4N1866-7511地学4N ARAB J GEOSCI Arabian Journal of GeoARCHAEOL PROSPECT Archaeological Prospec1075-2196地学4N ARCTIC ARCTIC0004-0843地学4N1976-7633地学4N ASIA-PAC J ATMOS SCIAsia-Pacific Journal oATMOS OCEAN ATMOSPHERE-OCEAN0705-5900地学4N ATMOSFERA ATMOSFERA0187-6236地学4N1836-716X地学4N AUST METEOROL OCEAN Australian Meteorologi0251-7493地学4N AUSTRIAN J EARTH SCIAustrian Journal of Ea0007-4802地学4N B CAN PETROL GEOL BULLETIN OF CANADIAN P1413-4853地学4N B CIENC GEOD Boletim de Ciencias Ge0006-6729地学4N B GEOFIS TEOR APPL Bollettino di Geofisic0011-6297地学4N B GEOL SOC DENMARK BULLETIN OF THE GEOLOG0367-5211地学4N B GEOL SOC FINLAND BULLETIN OF THE GEOLOG1214-1119地学4N B GEOSCI BULLETIN OF GEOSCIENCE0007-4977地学4N B MAR SCI BULLETIN OF MARINE SCI0037-9409地学4N B SOC GEOL FR BULLETIN DE LA SOCIETE0375-7633地学4N B SOC PALEONTOL ITALBOLLETTINO DELLA SOCIEBALTICA Baltica 0067-3064地学4N1679-8759地学4N BRAZ J OCEANOGR BRAZILIAN JOURNAL OF O0008-3674地学4N CAN GEOTECH J CANADIAN GEOTECHNICAL0008-4077地学4N CAN J EARTH SCI CANADIAN JOURNAL OF EACAN MINERAL CANADIAN MINERALOGIST0008-4476地学4N0891-2556地学4N CARBONATE EVAPORITE CARBONATES AND EVAPORI0254-4059地学4N CHIN J OCEANOL LIMN CHINESE JOURNAL OF OCE0001-5733地学4N CHINESE J GEOPHYS-CHCHINESE JOURNAL OF GEOCLAY MINER CLAY MINERALS0009-8558地学4N0098-3004地学4N COMPUT GEOSCI-UK COMPUTERS & GEOSCIENCECOMPUT GEOTECH COMPUTERS AND GEOTECHN0266-352X地学4N1420-0597地学4N COMPUTAT GEOSCI COMPUTATIONAL GEOSCIEN1631-0713地学4N CR GEOSCI COMPTES RENDUS GEOSCIE1631-0683地学4N CR PALEVOL COMPTES RENDUS PALEVOLCRETACEOUS RES CRETACEOUS RESEARCH0195-6671地学4N DISASTER ADV Disaster Advances 0974-262X地学4N DOKL EARTH SCI DOKLADY EARTH SCIENCES1028-334X地学4N1755-6910地学4N EARTH ENV SCI T R SOEarth and Environmenta0736-623X地学4N EARTH SCI HIST EARTH SCIENCES HISTORY1865-0473地学4N EARTH SCI INFORM Earth Science Informat1794-6190地学4N EARTH SCI RES J Earth Sciences ResearcENG GEOL ENGINEERING GEOLOGY0013-7952地学4N1078-7275地学4N ENVIRON ENG GEOSCI ENVIRONMENTAL & ENGINEERDE ERDE0013-9998地学4N ERDKUNDE Erdkunde0014-0015地学4N1736-4728地学4N EST J EARTH SCI Estonian Journal of Ea0367-0449地学4N ESTUD GEOL-MADRID ESTUDIOS GEOLOGICOS-MA0812-3985地学4N EXPLOR GEOPHYS Exploration Geophysics1863-9135地学4N FUND APPL LIMNOL Fundamental and ApplieGEMS GEMOL GEMS & GEMOLOGY0016-626X地学4N0883-6353地学4N GEOARCHAEOLOGY GEOARCHAEOLOGY-AN INTEGEOBIOS-LYON GEOBIOS0016-6995地学4N0016-7029地学4N GEOCHEM INT+GEOCHEMISTRY INTERNATIGEOCHEM J GEOCHEMICAL JOURNAL0016-7002地学4N1467-7873地学4N GEOCHEM-EXPLOR ENV AGEOCHEMISTRY-EXPLORATIGEOCHRONOMETRIA GEOCHRONOMETRIA1733-8387地学4N GEOD LIST Geodetski List0016-710X地学4N GEODIN ACTA GEODINAMICA ACTA0985-3111地学4N GEODIVERSITAS GEODIVERSITAS1280-9659地学4N GEOFIS INT Geofisica Internaciona0016-7169地学4N GEOFIZIKA Geofizika 0352-3659地学4N0435-3676地学4N GEOGR ANN A GEOGRAFISKA ANNALER SE0391-9838地学4N GEOGR FIS DIN QUAT Geografia Fisica e DinGEOINFORMATICA GEOINFORMATICA1384-6175地学4N GEOL BELG GEOLOGICA BELGICA1374-8505地学4N GEOL CARPATH GEOLOGICA CARPATHICA1335-0552地学4N GEOL ORE DEPOSIT+GEOLOGY OF ORE DEPOSIT1075-7015地学4N GEOL Q GEOLOGICAL QUARTERLY1641-7291地学4N1811-4598地学4N GEOL SURV DEN GREENLGEOLOGICAL SURVEY OF D1266-5304地学4N GEOMORPHOLOGIE Geomorphologie-ReliefGEOSCI CAN GEOSCIENCE CANADA0315-0941地学4N GEOSCI J GEOSCIENCES JOURNAL1226-4806地学4N1072-6349地学4N GEOSYNTH INT GEOSYNTHETICS INTERNATGEOTECTONICS+GEOTECTONICS0016-8521地学4N GFF GFF1103-5897地学4N1548-1603地学4N GISCI REMOTE SENS GIScience & Remote SenHIMAL GEOL HIMALAYAN GEOLOGY0971-8966地学4N HYDROGEOL J HYDROGEOLOGY JOURNAL1431-2174地学4N IDOJARAS Idojaras0324-6329地学4N1939-1404地学4N IEEE J-STARS IEEE Journal of Select0379-5136地学4N INDIAN J MAR SCI INDIAN JOURNAL OF MARI1753-8947地学4N INT J DIGIT EARTH International JournalISL ARC ISLAND ARC1038-4871地学4N ITAL J GEOSCI Italian Journal of Geo2038-1719地学4N0001-4338地学4N IZV ATMOS OCEAN PHY+IZVESTIYA ATMOSPHERIC1069-3513地学4N IZV-PHYS SOLID EART+IZVESTIYA-PHYSICS OF T1464-343X地学4N J AFR EARTH SCI JOURNAL OF AFRICAN EAR0926-9851地学4N J APPL GEOPHYS JOURNAL OF APPLIED GEO0167-7764地学4N J ATMOS CHEM JOURNAL OF ATMOSPHERIC1090-6924地学4N J CAVE KARST STUD JOURNAL OF CAVE AND KA0749-0208地学4N J COASTAL RES JOURNAL OF COASTAL RES1674-487X地学4N J EARTH SCI-CHINA Journal of Earth Scien0253-4126地学4N J EARTH SYST SCI Journal of Earth Syste1793-4311地学4N J EARTHQ TSUNAMI Journal of EarthquakeJ ENVIRON ENG GEOPH JOURNAL OF ENVIRONMENT1083-1363地学4N0096-1191地学4N J FORAMIN RES JOURNAL OF FORAMINIFER1009-637X地学4N J GEOGR SCI Journal of Geographica0016-7622地学4N J GEOL SOC INDIA JOURNAL OF THE GEOLOGI1802-6222地学4N J GEOSCI-CZECH Journal of Geosciences1698-6180地学4N J IBER GEOL JOURNAL OF IBERIAN GEOJ LIMNOL JOURNAL OF LIMNOLOGY1129-5767地学4N J MAPS Journal of Maps1744-5647地学4N0026-1165地学4N J METEOROL SOC JPN JOURNAL OF THE METEORO1345-6296地学4N J MINER PETROL SCI Journal of Mineralogic0916-8370地学4N J OCEANOGR JOURNAL OF OCEANOGRAPH1755-876X地学4N J OPER OCEANOGR Journal of OperationalJ PALEONTOL JOURNAL OF PALEONTOLOG0022-3360地学4N0141-6421地学4N J PETROL GEOL JOURNAL OF PETROLEUM G0963-0651地学4N J SEISM EXPLOR JOURNAL OF SEISMIC EXPJ SEISMOL JOURNAL OF SEISMOLOGY1383-4649地学4N0718-9508地学4N J SOIL SCI PLANT NUTJournal of Soil Scienc1449-8596地学4N J SPAT SCI Journal of Spatial Sci1006-8775地学4N J TROP METEOROL Journal of Tropical Me0742-0463地学4N J VOLCANOL SEISMOL+Journal of VolcanologyLIMNOLOGY LIMNOLOGY1439-8621地学4N0024-4902地学4N LITHOL MINER RESOUR+LITHOLOGY AND MINERALMAR GEOD MARINE GEODESY 0149-0419地学4N0025-3235地学4N MAR GEOPHYS RES MARINE GEOPHYSICAL RES1874-8961地学4N MATH GEOSCI Mathematical GeosciencMAUSAM Mausam 0252-9416地学4N1350-4827地学4N METEOROL APPL METEOROLOGICAL APPLICA0177-7971地学4N METEOROL ATMOS PHYS METEOROLOGY AND ATMOSPMETEOROL Z METEOROLOGISCHE ZEITSC0941-2948地学4N MICROPALEONTOLOGY MICROPALEONTOLOGY0026-2803地学4N0930-0708地学4N MINER PETROL MINERALOGY AND PETROLO0026-461X地学4N MINERAL MAG MINERALOGICAL MAGAZINE0276-4741地学4N MT RES DEV MOUNTAIN RESEARCH AND1569-4445地学4N NEAR SURF GEOPHYS Near Surface Geophysic0016-7746地学4N NETH J GEOSCI NETHERLANDS JOURNAL OF0077-7749地学4N NEUES JAHRB GEOL P-ANEUES JAHRBUCH FUR GEO0077-7757地学4N NEUES JB MINER ABH NEUES JAHRBUCH FUR MIN0028-8306地学4N NEW ZEAL J GEOL GEOPNEW ZEALAND JOURNAL OF0078-0421地学4N NEWSL STRATIGR NEWSLETTERS ON STRATIG1023-5809地学4N NONLINEAR PROC GEOPHNONLINEAR PROCESSES IN0029-196X地学4N NORW J GEOL NORWEGIAN JOURNAL OF GOCEAN SCI Ocean Science1812-0784地学4N1730-413X地学4N OCEANOL HYDROBIOL STOCEANOLOGICAL AND HYDROCEANOLOGIA OCEANOLOGIA0078-3234地学4N OCEANOLOGY+OCEANOLOGY0001-4370地学4N OFIOLITI OFIOLITI0391-2612地学4N P GEOLOGIST ASSOC PROCEEDINGS OF THE GEO0016-7878地学4N0044-0604地学4N P YORKS GEOL SOC PROCEEDINGS OF THE YOR0375-0442地学4N PALAEONTOGR ABT A PALAEONTOGRAPHICA ABTEPALAEONTOGR ABT B PALAEONTOGRAPHICA ABTE0375-0299地学4N1094-8074地学4N PALAEONTOL ELECTRON PALAEONTOLOGIA ELECTRO0031-0220地学4N PALAEONTOL Z Palaeontologische Zeit0031-0301地学4N PALEONTOL J+PALEONTOLOGICAL JOURNAPALYNOLOGY PALYNOLOGY0191-6122地学4N0369-8963地学4N PERIOD MINERAL Periodico di MineralogPETROL GEOSCI PETROLEUM GEOSCIENCE1354-0793地学4N PETROL SCI Petroleum Science1672-5107地学4N PETROLOGY+PETROLOGY0869-5911地学4N PETROPHYSICS Petrophysics 1529-9074地学4N1432-8364地学4N PHOTOGRAMM FERNERKUNPhotogrammetrie FernerPHOTOGRAMM REC PHOTOGRAMMETRIC RECORD0031-868X地学4N1474-7065地学4N PHYS CHEM EARTH PHYSICS AND CHEMISTRYPHYS GEOGR PHYSICAL GEOGRAPHY0272-3646地学4N POL POLAR RES POLISH POLAR RESEARCH0138-0338地学4N POLAR RES POLAR RESEARCH0800-0395地学4N0033-4553地学4N PURE APPL GEOPHYS PURE AND APPLIED GEOPH1470-9236地学4N Q J ENG GEOL HYDROGEQUARTERLY JOURNAL OF EQUATERNAIRE QUATERNAIRE1142-2904地学4N RESOUR GEOL RESOURCE GEOLOGY1344-1698地学4N1026-8774地学4N REV MEX CIENC GEOL REVISTA MEXICANA DE CI0035-6883地学4N RIV ITAL PALEONTOL SRIVISTA ITALIANA DI PA1129-8596地学4N RIV ITAL TELERILEVAMRivista Italiana di Te1068-7971地学4N RUSS GEOL GEOPHYS+Russian Geology and Ge1819-7140地学4N RUSS J PAC GEOL Russian Journal of Pac1068-3739地学4N RUSS METEOROL HYDRO+Russian Meteorology an1012-0750地学4N S AFR J GEOL SOUTH AFRICAN JOURNALSCI CHINA EARTH SCI Science China-Earth Sc1674-7313地学4N0036-9276地学4N SCOT J GEOL SCOTTISH JOURNAL OF GESOLA SOLA 1349-6476地学4N0869-5938地学4N STRATIGR GEO CORREL+STRATIGRAPHY AND GEOLO0039-3169地学4N STUD GEOPHYS GEOD STUDIA GEOPHYSICA ET GSURV REV SURVEY REVIEW0039-6265地学4N1017-0839地学4N TERR ATMOS OCEAN SCITERRESTRIAL ATMOSPHERI1300-0985地学4N TURK J EARTH SCI TURKISH JOURNAL OF EARWEATHER 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JOURNAL0749-6419工程技术1Y0950-6608工程技术1Y INT MATER REV INTERNATIONAL MATERIALJ CATAL JOURNAL OF CATALYSIS0021-9517工程技术1Y J CIV ENG MANAG Journal of Civil Engin1392-3730工程技术1Y0304-3894工程技术1Y J HAZARD MATER JOURNAL OF HAZARDOUS M0959-9428工程技术1Y J MATER CHEM JOURNAL OF MATERIALS CJ MEMBRANE SCI JOURNAL OF MEMBRANE SC0376-7388工程技术1Y0378-7753工程技术1Y J POWER SOURCES JOURNAL OF POWER SOURCLAB CHIP LAB ON A CHIP1473-0197工程技术1Y MACROMOL RAPID COMM MACROMOLECULAR RAPID C1022-1336工程技术1Y MACROMOLECULES MACROMOLECULES0024-9297工程技术1Y0927-796X工程技术1Y MAT SCI ENG R MATERIALS SCIENCE & ENMATER TODAY Materials Today1369-7021工程技术1Y1361-8415工程技术1Y MED IMAGE ANAL MEDICAL IMAGE ANALYSISMETAB ENG METABOLIC ENGINEERING1096-7176工程技术1Y MICROB CELL FACT Microbial Cell Factori1475-2859工程技术1Y1613-4982工程技术1Y MICROFLUID NANOFLUIDMicrofluidics and NanoMIS QUART MIS QUARTERLY0276-7783工程技术1Y MOL NUTR FOOD RES MOLECULAR NUTRITION &1613-4125工程技术1Y MRS BULL MRS BULLETIN0883-7694工程技术1Y NANO LETT NANO LETTERS1530-6984工程技术1Y NANO TODAY Nano Today1748-0132工程技术1Y NANOMED-NANOTECHNOL Nanomedicine-Nanotechn1549-9634工程技术1Y NANOSCALE Nanoscale2040-3364工程技术1Y NANOTECHNOLOGY NANOTECHNOLOGY0957-4484工程技术1Y NAT BIOTECHNOL NATURE BIOTECHNOLOGY1087-0156工程技术1Y NAT MATER NATURE MATERIALS1476-1122工程技术1Y NAT NANOTECHNOL Nature Nanotechnology1748-3387工程技术1Y ORG ELECTRON ORGANIC ELECTRONICS1566-1199工程技术1Y0018-9219工程技术1Y P IEEE PROCEEDINGS OF THE IEEPLASMONICS Plasmonics 1557-1955工程技术1Y POLYM REV Polymer Reviews1558-3724工程技术1Y PROG CRYST GROWTH CHPROGRESS IN CRYSTAL GR0960-8974工程技术1Y0360-1285工程技术1Y PROG ENERG COMBUST PROGRESS IN ENERGY ANDPROG MATER SCI PROGRESS IN MATERIALS0079-6425工程技术1Y1062-7995工程技术1Y PROG PHOTOVOLTAICS PROGRESS IN PHOTOVOLTA0079-6727工程技术1Y PROG QUANT ELECTRON PROGRESS IN QUANTUM ELPROG SURF SCI PROGRESS IN SURFACE SC0079-6816工程技术1Y1364-0321工程技术1Y RENEW SUST ENERG REVRENEWABLE & SUSTAINABLSIAM J IMAGING SCI SIAM Journal on Imagin1936-4954工程技术1Y SMALL SMALL1613-6810工程技术1Y SOFT MATTER Soft Matter1744-683X工程技术1Y SOL ENERG MAT SOL C SOLAR ENERGY MATERIALS0927-0248工程技术1Y0167-7799工程技术1Y TRENDS BIOTECHNOL TRENDS IN BIOTECHNOLOG0924-2244工程技术1Y TRENDS FOOD SCI TECHTRENDS IN FOOD SCIENCEVLDB J VLDB JOURNAL1066-8888工程技术1Y0734-2071工程技术2N ACM T COMPUT SYST ACM TRANSACTIONS ON CO0098-3500工程技术2N ACM T MATH SOFTWARE ACM TRANSACTIONS ON MAACM T SENSOR NETWORK ACM Transactions on Se1550-4859工程技术2N1049-331X工程技术2N ACM T SOFTW ENG METHACM TRANSACTIONS ON SOACM T WEB ACM Transactions on th1559-1131工程技术2N1944-8244工程技术2N ACS APPL MATER INTERACS Applied Materials0724-6145工程技术2N ADV BIOCHEM ENG BIOTADVANCES IN BIOCHEMICAANN BIOMED ENG ANNALS OF BIOMEDICAL E0090-6964工程技术2N0066-4200工程技术2N ANNU REV INFORM SCI ANNUAL REVIEW OF INFORAPPL ENERG APPLIED ENERGY0306-2619工程技术2N APPL SOFT COMPUT APPLIED SOFT COMPUTING1568-4946工程技术2N1134-3060工程技术2N ARCH COMPUT METHOD EARCHIVES OF COMPUTATIO0004-3702工程技术2N ARTIF INTELL ARTIFICIAL INTELLIGENCAUST J GRAPE WINE R AUSTRALIAN JOURNAL OF1322-7130工程技术2N AUTOMATICA AUTOMATICA0005-1098工程技术2N1387-2532工程技术2N AUTON AGENT MULTI-AGAUTONOMOUS AGENTS AND1822-427X工程技术2N BALT J ROAD BRIDGE EBaltic Journal of Road1369-703X工程技术2N BIOCHEM ENG J BIOCHEMICAL ENGINEERINBIODEGRADATION BIODEGRADATION0923-9820工程技术2N BIOMASS BIOENERG BIOMASS & BIOENERGY0961-9534工程技术2N1617-7959工程技术2N BIOMECH MODEL MECHANBiomechanics and Model1387-2176工程技术2N BIOMED MICRODEVICES BIOMEDICAL MICRODEVICEBIOTECHNIQUES BIOTECHNIQUES0736-6205工程技术2N8756-7938工程技术2N BIOTECHNOL PROGR BIOTECHNOLOGY PROGRESSBMC BIOTECHNOL BMC BIOTECHNOLOGY1472-6750工程技术2N CELLULOSE CELLULOSE0969-0239工程技术2N CEMENT CONCRETE RES CEMENT AND CONCRETE RE0008-8846工程技术2N1385-8947工程技术2N CHEM ENG J CHEMICAL ENGINEERING J0169-7439工程技术2N CHEMOMETR INTELL LABCHEMOMETRICS AND INTELCOAST ENG COASTAL ENGINEERING0378-3839工程技术2N COMBUST FLAME COMBUSTION AND FLAME0010-2180工程技术2N0001-0782工程技术2N COMMUN ACM COMMUNICATIONS OF THE1359-835X工程技术2N COMPOS PART A-APPL SCOMPOSITES PART A-APPL0266-3538工程技术2N COMPOS SCI TECHNOL COMPOSITES 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ANDENERG FUEL ENERGY & FUELS0887-0624工程技术2N。
技术路线图(Technology Roadmap)什么是技术路线图技术路线图是指应用简洁的图形、表格、文字等形式描述技术变化的步骤或技术相关环节之间的逻辑关系。
它能够帮助使用者明确该领域的发展方向和实现目标所需的关键技术,理清产品和技术之间的关系。
它包括最终的结果和制定的过程。
技术路线图具有高度概括、高度综合和前瞻性的基本特征。
技术路线图是一种结构化的规划方法,我们可以从三个方面归纳:它作为一个过程,可以综合各种利益相关者的观点,并将其统一到预期目标上来。
同时,作为一种产品,纵向上它有力地将目标、资源及市场有机结合起来,并明确它们之间的关系和属性,横向上它可以将过去、现在和未来统一起来,既描述现状,又预测未来;作为一种方法,它可以广泛应用于技术规划管理、行业未来预测、国家宏观管理等方面。
技术路线图的缘起技术路线图最早出现在美国汽车行业,汽车企业为降低成本要求供应商提供他们产品的技术路线图。
20世纪70年代后期和80年代早期,摩托罗拉和康宁公司先后采用了绘制技术路线图的管理方法对产品开发任务进行规划。
摩托罗拉主要用于技术进化和技术定位,康宁公司主要用于公司的和商业单位战略。
继摩托罗拉和康宁公司之后,许多国际大公司,如微软、三星、朗讯公司,洛克-马丁公司和飞利普公司等都广泛应用这项管理技术。
2000年英国对制造业企业的一项调查显示,大约有10%的公司承认使用了技术路线图方法,而且其中80%以上用了不止一次(C.J.Farrukh, R.Phaal, 2001)[1]。
不仅如此,许多国家政府、产业团体和科研单位也开始利用这种方法来对其所属部门的技术进行规划和管理。
技术路线图真正的奠基人是摩托罗拉公司当时的CEO—Robert Galvin。
当时,Robert Galvin在全公司围发动了一场绘制技术路线图的行动,主要目的是鼓励业务经理适当地关注技术未来并为他们提供一个预测未来过程的工具。
这个工具为设计和研发工程师与做市场调研和营销的同事之间提供了交流的渠道,建立了各部门之间识别重要技术、传达重要技术的机制,使得技术为未来的产品开发和应用服务。
DOI: 10.12086/oee.2021.200319基于石墨烯超表面的效率可调太赫兹聚焦透镜王俊瑶,樊俊鹏,舒 好,刘 畅,程用志*武汉科技大学信息科学与工程学院,湖北 武汉 430081摘要:本文提出了一种基于石墨烯超表面的效率可调太赫兹聚焦透镜。
该超表面单元结构由两层对称的圆形镂空石墨烯和中间介质层组成,其中镂空圆形中间由长方形石墨烯片连接。
该结构可实现偏振转换,入射到超表面的圆偏振波将以其正交的形式出射,如左旋圆到右旋圆偏振转换。
利用几何相位原理,通过旋转长方形条的方向,透射波会携带额外的附加相位并能满足2π范围内覆盖。
合适地排列石墨烯超表面的单元结构,以实现太赫兹聚焦透镜。
仿真结果表明:通过改变石墨烯的费米能级,可以对超表面圆偏振转换幅度进行调节,进而超透镜的聚焦效率也可以动态调节。
因此,这种基于石墨烯超表面的效率可调聚焦透镜不用改变单元结构的尺寸,只需通过改变费米能级便可实现,可以广泛地应用到能量收集、成像等太赫兹应用领域。
关键词:超表面;聚焦透镜;石墨烯;太赫兹中图分类号:TH74;TQ127.11 文献标志码:A王俊瑶,樊俊鹏,舒好,等. 基于石墨烯超表面的效率可调太赫兹聚焦透镜[J]. 光电工程,2021,48(4): 200319Wang J Y , Fan J P , Shu H, et al. Efficiency-tunable terahertz focusing lens based on graphene metasurface[J]. Opto-Electron Eng , 2021, 48(4): 200319Efficiency-tunable terahertz focusing lens based on graphene metasurfaceWang Junyao, Fan Junpeng, Shu Hao, Liu Chang, Cheng Yongzhi *School of Information Science and Engineering, Wuhan University of Science and Technology, Wuhan, Hubei 430081, China Abstract: This paper proposes an efficiency-tunable terahertz focusing lens based on the graphene metasurface. The unit cell is composed of two symmetrical circular graphene hollows and an intermediate dielectric layer, wherein the hollow circular middle is connected by a rectangular graphene sheet. This structure can realize polarization conversion, for example, when an incidence with left-hand circular polarization emitted on the metasurface the po-larization of the transmitted light is right-hand circular polarization. According to the principle of geometric phase, by rotating the direction of the rectangular bar, the transmitted wave will carry an additional phase and can cover the range of 2π. An THz focusing lens can be realized by properly arranging the unit structure of the graphene metasurface. The simulation results show that the conversion amplitude of circular polarized light can be adjusted by changing the Fermi level of graphene, and the focusing efficiency of the metalens can also be dynamically adjusted.LCPRCP(cross-polarization)xy zV g——————————————————收稿日期:2020-08-27; 收到修改稿日期:2020-10-26基金项目:湖北省教育厅科技研究计划重点项目(D2*******);武汉科技大学研究生创新基金项目(JCX201959);大学生创新基金项目资助课题(20ZA083)作者简介:王俊瑶(2000-),女,主要从事电子科学与技术专业。
石墨烯复合纤维的开发与应用杜德壮;曾琦;凌良仲;张克勤【摘要】石墨烯及其复合材料近年来成为研究热点,目前对石墨烯复合纤维材料的潜在应用已有大量研究,如储能材料、转换设备、传感器、导线等。
与石墨烯基气溶胶和石墨烯复合膜等多维材料相比,石墨烯复合纤维的机械性能和导电性能突出。
此外,石墨烯复合纤维可以弯曲、打结,甚至织成柔性导电织物。
本文综述了石墨烯复合纤维的主要制备方法、性能及应用,并对这一领域的发展进行了展望。
%Graphene and related composite materials have become a popular research topic. Up to now, a lot of efforts have been made to investigating the potential applications of graphene composite materials in such ifelds as energy-storing materials, conversion equipment, sensor and conducting wire. Graphene composite fiber outperforms multi-dimensional materials such as graphene-based aerosol and graphene composite membrane in terms of mechanical properties and conductivity. Moreover, graphene fiber can be curved, knotted, or even woven into flexible conductive fabric. The paper introduces main production methods, properties and applications of graphene ifber and anticipates its future development.【期刊名称】《纺织导报》【年(卷),期】2016(000)005【总页数】4页(P54-57)【关键词】石墨烯;石墨烯复合纤维;导电率;机械性能【作者】杜德壮;曾琦;凌良仲;张克勤【作者单位】苏州大学纺织与服装工程学院;苏州大学纺织与服装工程学院;江苏悦达南纬纤维科技有限公司;苏州大学纺织与服装工程学院; 现代丝绸国家工程实验室【正文语种】中文【中图分类】TQ127.1+1作者单位:杜德壮、曾琦、张克勤,苏州大学纺织与服装工程学院;张克勤,现代丝绸国家工程实验室;凌良仲,江苏悦达南纬纤维科技有限公司。
地理科学进展英文版The Progress of Geographical ScienceGeographical science is a multidisciplinary field that studies the Earth's physical features, climate patterns, landforms, ecosystems, human settlements, and their interactions. Over the years, there have been significant advancements in geographical science that have greatly contributed to our understanding of the world. Here are some key areas of progress:1. Remote Sensing and GIS: Remote sensing technology has revolutionized the way we collect data about the Earth's surface. Satellites and airborne sensors provide high-resolution images that help in mapping and monitoring various phenomena such as land use, vegetation cover, and urban growth. Geographic Information Systems (GIS) enable the storage, analysis, and visualization of spatial data, facilitating advanced spatial modeling and decision-making processes.2. Climate Change Research: Geographical science plays acrucial role in studying the impacts of climate change. Scientists analyze temperature records, precipitation patterns, and sea level rise to understand the changing climate and its effects on ecosystems, agriculture, and human societies. This research helps in developing strategies for adaptation and mitigation.3. Geospatial Analysis: Geographical science has seen advancements in geospatial analysis techniques, allowing for more accurate and detailed investigations. Geographic data can be analyzed using statistical methods, spatial interpolation, and geostatistics to identify spatial patterns, trends, and relationships. This aids in solving complex spatial problems, such as disease mapping, urban planning, and transportation optimization.4. Human Geography: The study of human geography has advanced significantly, focusing on the relationships between people and the environment. It includes analyzing population dynamics, migration patterns, urbanization, cultural landscapes, and socioeconomic inequalities. Understanding these factors is crucial for effective urban planning, resource management, and sustainable development.5. Geographical Information Science (GIScience): GIScience is an emerging field that combines geographical science with computer science and artificial intelligence. It explores new methods and algorithms for spatial analysis, data integration, and modeling. GIScience contributes to advancements in location-based services, spatial data mining, and geovisualization techniques.6. Geographical Education: There have been improvements in geographical education, with innovative teaching methods and technologies being adopted. Interactive mapping tools, online data resources, and virtual field trips provide students with hands-on learning experiences and a deeper understanding of geographical concepts.These are just a few examples of the progress made in geographical science. With ongoing advancements in technology and interdisciplinary collaborations, geographical science continues to evolve and contribute to our knowledge of the world around us.。
石墨烯导电率1. 简介石墨烯是一种由碳原子构成的二维晶体结构材料,具有许多出色的物理和化学特性。
其中之一就是其极高的导电率,使其成为了电子学领域的研究热点。
本文将深入探讨石墨烯导电率的原因、测量方法以及应用前景。
2. 石墨烯导电率的原因2.1. 二维结构:石墨烯是由单层碳原子按六边形排列形成的二维结构,使得电子在材料内部容易运动,减少了散射现象,从而提高了导电性能。
2.2. π键共轭:碳原子通过sp²杂化形成三个σ键与邻近碳原子相连,并通过第四个未杂化p轨道形成π键共轭体系。
这种π键共轭使得电子在平面上自由移动,并且与周围原子相互作用较弱,进一步提高了导电性能。
2.3. 高载流子迁移率:载流子迁移率是衡量材料导电性能的重要指标之一,石墨烯具有高达200,000 cm²/Vs的载流子迁移率。
这是由于石墨烯中的载流子受到晶格振动的影响较小,减少了散射,从而提高了载流子迁移率。
3. 石墨烯导电率的测量方法3.1. 四探针测量法:四探针测量法是一种常用的测量材料电阻的方法。
它利用四个相互平行且等间距排列的探针,其中两个探针施加电压,另外两个探针用于测量电流。
通过测量电压和电流之间的关系,可以计算出材料的电阻,并进一步得到导电率。
3.2. Hall效应测量法:Hall效应是指在垂直于电流方向施加磁场时,在材料中形成横向电场的现象。
通过测量横向电场和施加磁场之间的关系,可以计算出材料的载流子类型、浓度和迁移率,从而得到导电率。
3.3. 微波谐振法:微波谐振法是一种非接触式测量材料导电性能的方法。
它利用微波传输线中的谐振现象,通过测量谐振频率和品质因子的变化,可以计算出材料的电导率和磁导率,并进一步得到导电率。
4. 石墨烯导电率的应用前景4.1. 电子器件:石墨烯具有优异的导电性能和透明性,可以应用于柔性显示器、智能手机触摸屏等电子器件中,提高其性能。
4.2. 能源领域:石墨烯可以作为电池、超级电容器等储能设备中的电极材料,提高其充放电速度和循环稳定性。
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2020年之后的电子学:碳基电子学的机遇和挑战作者:彭练矛来源:《科学》2016年第02期硅基CMOS技术将在2020年达到其性能极限。
国际半导体技术路线图委员会推荐碳基纳电子学(包括碳纳米管和石墨烯)作为可能在未来5~10年显现商业价值的下一代电子技术。
本文将对碳纳米管电子学的优势进行简要的介绍,并着重对碳纳米管电子学所面临的主要挑战及解决途径进行论述。
集成电路芯片是现代信息技术的基石。
现代电子芯片组成器件中约90%源于硅基互补金属一氧化物一半导体(complementary metal oxide semicon-ductor,CMOS)器件。
经过半个世纪的快速发展,硅基CMOS技术已经走到了14纳米技术节点,即将进入10纳米节点,并将在2020年达到其性能极限。
硅基CMOS技术的局限硅基CMOS技术的核心是高性能电子型和空穴型场效应晶体管(field effect transistor,FET)的制备,以及这两种互补场效应晶体管的集成。
随着晶体管尺度的缩减,器件加工遇到越来越严重的技术障碍,最主要的问题集中于器件的加工精度和掺杂的均匀性。
随着器件尺度的不断减小,场效应晶体管的源漏电极之间载流子通道的物理长度已减至10纳米以下,这时晶体管物理尺度的不确定性将不能忽略。
同时,传统微电子器件的电学性质是通过控制向本征半导体材料的掺杂来进行调制的,当器件尺度达到纳米量级时,器件中杂质原子的数目将减少到十几或者更少,相应的统计误差将高达百分之几十。
另外,纳米尺度导电通道中高强度的电场很容易诱发杂质原子的迁移,严重影响场效应晶体管电学性质的性能和稳定性。
目前,关于纳米尺度硅基场效应晶体管已有许多报道,但是制备出这些小尺度的场效应晶体管并未表明纳米尺度器件的加工均匀性问题已得到解决,或者原则上可以解决。
更为重要的是,器件尺度的缩减所带来的性价比红利正迅速变薄。
随着微纳加工技术的发展,未来仍可能制备出物理尺度更小(例如5纳米)的器件,但是这些更小尺度器件的性能不一定更好,其制备成本也可能不降反升。
工程技术1-3分区序号期刊名Review 1NATURE BIOTECHNOLOGY2NATURE MATERIALS3Nature Nanotechnology4PROGRESS IN MATERIALS SCIENCE Y5MATERIALS SCIENCE & ENGINEERING R-REPORTS Y6ADVANCED MATERIALS7Materials Today8PROGRESS IN ENERGY AND COMBUSTION SCIENCE Y9Advanced Energy Materials10Nano Today Y11ACS Nano12NANO LETTERS13Annual Review of Materials Research Y14ADVANCED FUNCTIONAL MATERIALS15TRENDS IN BIOTECHNOLOGY Y16Annual Review of Biomedical Engineering Y17Nano Energy18IEEE Communications Surveys and Tutorials Y19Materials Horizons20BIOTECHNOLOGY ADVANCES Y21NPG Asia Materials22CHEMISTRY OF MATERIALS23BIOMATERIALS24Small25APPLIED CATALYSIS B-ENVIRONMENTAL26INTERNATIONAL MATERIALS REVIEWS Y272D Materials28CURRENT OPINION IN BIOTECHNOLOGY Y29Journal of Materials Chemistry A30Nano Research31IEEE TRANSACTIONS ON FUZZY SYSTEMS32METABOLIC ENGINEERING33IEEE Internet of Things Journal34Advanced Science35Nanoscale36IEEE SIGNAL PROCESSING MAGAZINE37Soft Robotics38PROGRESS IN SURFACE SCIENCE Y39PROGRESS IN QUANTUM ELECTRONICS Y40PROGRESS IN PHOTOVOLTAICS41BIOSENSORS & BIOELECTRONICS42ACS Applied Materials & Interfaces43CRITICAL REVIEWS IN BIOTECHNOLOGY Y44JOURNAL OF CATALYSIS45RENEWABLE & SUSTAINABLE ENERGY REVIEWS Y46Annual Review of Food Science and Technology Y47IEEE TRANSACTIONS ON EVOLUTIONARY COMPUTATION48IEEE TRANSACTIONS ON PATTERN ANALYSIS AND MACHINE INTELLIGENCE 49IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS50IEEE Industrial Electronics Magazine51PROCEEDINGS OF THE IEEE52IEEE COMMUNICATIONS MAGAZINE53Annual Review of Chemical and Biomolecular Engineering Y54JOURNAL OF POWER SOURCES55International Journal of Neural Systems56Polymer Reviews Y57CARBON58APPLIED ENERGY59IEEE WIRELESS COMMUNICATIONS60Acta Biomaterialia61CURRENT OPINION IN SOLID STATE & MATERIALS SCIENCE Y62ACS Photonics63IEEE TRANSACTIONS ON POWER ELECTRONICS64MIS QUARTERLY65LAB ON A CHIP66Biotechnology for Biofuels67Nanomedicine-Nanotechnology Biology and Medicine68IEEE Transactions on Industrial Informatics69IEEE Transactions on Cybernetics70MRS BULLETIN71INTERNATIONAL JOURNAL OF PLASTICITY72CRITICAL REVIEWS IN FOOD SCIENCE AND NUTRITION Y73Advanced Healthcare Materials74JOURNAL OF MEMBRANE SCIENCE75INTERNATIONAL JOURNAL OF COMPUTER VISION76Advanced Optical Materials77JOURNAL OF INFORMATION TECHNOLOGY78COMPUTER-AIDED CIVIL AND INFRASTRUCTURE ENGINEERING79CHEMICAL ENGINEERING JOURNAL80Journal of Statistical Software81JOURNAL OF HAZARDOUS MATERIALS82ACM COMPUTING SURVEYS83Vehicular Communications84IEEE Transactions on Neural Networks and Learning Systems85IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS86BIORESOURCE TECHNOLOGY87COMPREHENSIVE REVIEWS IN FOOD SCIENCE AND FOOD SAF Y 88Journal of Materials Chemistry C89TRENDS IN FOOD SCIENCE & TECHNOLOGY Y 90INTEGRATED COMPUTER-AIDED ENGINEERING91SOLAR ENERGY MATERIALS AND SOLAR CELLS92ACTA MATERIALIA93CORROSION SCIENCE94ENERGY CONVERSION AND MANAGEMENT95Nanophotonics96Materials Research Letters97SENSORS AND ACTUATORS B-CHEMICAL98Biofabrication99Journal of Materials Chemistry B100ELECTROCHIMICA ACTA101IEEE Transactions on Smart Grid102MACROMOLECULAR RAPID COMMUNICATIONS103ELECTROCHEMISTRY COMMUNICATIONS104ISPRS JOURNAL OF PHOTOGRAMMETRY AND REMOTE SENSING 105Information Fusion106DESALINATION107ENERGY108mAbs109MOLECULAR NUTRITION & FOOD RESEARCH110EUROPEAN CELLS & MATERIALS111JOURNAL OF NANOBIOTECHNOLOGY112APPLIED SPECTROSCOPY REVIEWS Y 113ENVIRONMENTAL MODELLING & SOFTWARE114International Journal of Nanomedicine115ARCHIVES OF COMPUTATIONAL METHODS IN ENGINEERING Y 116BIOTECHNOLOGY AND BIOENGINEERING117FOOD HYDROCOLLOIDS118IEEE NETWORK119Advanced Electronic Materials120IEEE Computational Intelligence Magazine121MEDICAL IMAGE ANALYSIS122ACM TRANSACTIONS ON GRAPHICS123COMPOSITES SCIENCE AND TECHNOLOGY124IEEE Transactions on Sustainable Energy125INFORMATION SCIENCES126IEEE TRANSACTIONS ON IMAGE PROCESSING127Journal of CO2 Utilization128JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY129AUTOMATICA130FOOD CHEMISTRY131PARTICLE & PARTICLE SYSTEMS CHARACTERIZATION132Science China-Materials133MATERIALS & DESIGN134IEEE TRANSACTIONS ON POWER SYSTEMS135IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING136DENTAL MATERIALS137FUEL138PROGRESS IN CRYSTAL GROWTH AND CHARACTERIZATION Y 139Soft Matter140Biomaterials Science141Microbial Cell Factories142IEEE-ASME TRANSACTIONS ON MECHATRONICS143COMPOSITES PART B-ENGINEERING144HUMAN-COMPUTER INTERACTION145ARTIFICIAL INTELLIGENCE146DYES AND PIGMENTS147IEEE Transactions on Emerging Topics in Computing148Advanced Materials Interfaces149INTERNATIONAL JOURNAL OF COAL GEOLOGY150APL Materials151RENEWABLE ENERGY152NEURAL NETWORKS153SOLAR ENERGY154CEMENT AND CONCRETE RESEARCH155IEEE Journal of Emerging and Selected Topics in Power Electronics156PATTERN RECOGNITION157COMPOSITE STRUCTURES158CEMENT & CONCRETE COMPOSITES159FUEL PROCESSING TECHNOLOGY160COMMUNICATIONS OF THE ACM161COMBUSTION AND FLAME162COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING 163NANOTECHNOLOGY164KNOWLEDGE-BASED SYSTEMS165BUILDING AND ENVIRONMENT166FOOD MICROBIOLOGY167SCIENCE AND TECHNOLOGY OF ADVANCED MATERIALS168ORGANIC ELECTRONICS169Journal of Functional Foods170Materials Science & Engineering C-Materials for Biological Applications 171IEEE Journal of Photovoltaics172Journal of Astronomical Telescopes Instruments and Systems173TRANSPORTATION RESEARCH PART B-METHODOLOGICAL174IEEE JOURNAL OF SOLID-STATE CIRCUITS175Current Opinion in Chemical Engineering Y176MICROPOROUS AND MESOPOROUS MATERIALS177COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING 178IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS179INTERNATIONAL JOURNAL OF MACHINE TOOLS & MANUFACTURE 180INTERNATIONAL JOURNAL OF ROBOTICS RESEARCH181Swarm and Evolutionary Computation182SCRIPTA MATERIALIA183PROGRESS IN AEROSPACE SCIENCES Y 184IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS 185FOOD AND CHEMICAL TOXICOLOGY186Journal of Neural Engineering187IEEE Journal of Selected Topics in Signal Processing188CELLULOSE1893D Printing and Additive Manufacturing190Liquid Crystals Reviews Y 191APPLIED MICROBIOLOGY AND BIOTECHNOLOGY192INTERNATIONAL JOURNAL OF HYDROGEN ENERGY193INTERNATIONAL JOURNAL OF ENGINEERING SCIENCE194Journal of the Taiwan Institute of Chemical Engineers195Polymers196JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS197Applied Nanoscience198GPS SOLUTIONS199ENERGY AND BUILDINGS200JOURNAL OF MACHINE LEARNING RESEARCH201INTERNATIONAL JOURNAL OF FOOD MICROBIOLOGY202BIOMASS & BIOENERGY203Nano-Micro Letters204IEEE TRANSACTIONS ON AUTOMATIC CONTROL205EVOLUTIONARY COMPUTATION206SEPARATION AND PURIFICATION TECHNOLOGY207IEEE TRANSACTIONS ON SIGNAL PROCESSING208JOURNAL OF BIOMEDICAL MATERIALS RESEARCH PART A209ACS Biomaterials Science & Engineering210TRANSPORTATION RESEARCH PART C-EMERGING TECHNOLOGIES 211FOOD CONTROL212FOOD QUALITY AND PREFERENCE213TRANSPORTATION SCIENCE214PROCEEDINGS OF THE COMBUSTION INSTITUTE Y 215JOURNAL OF THE ELECTROCHEMICAL SOCIETY216Nonlinear Analysis-Hybrid Systems217Biomedical Materials218Biomechanics and Modeling in Mechanobiology219IEEE CONTROL SYSTEMS MAGAZINE220Remote Sensing221Journal of the Mechanical Behavior of Biomedical Materials222STRUCTURAL HEALTH MONITORING-AN INTERNATIONAL JOURNAL223JOURNAL OF THE EUROPEAN CERAMIC SOCIETY224NONLINEAR DYNAMICS225ANNALS OF BIOMEDICAL ENGINEERING226COMPUTERS & EDUCATION227APPLIED SURFACE SCIENCE228APPLIED THERMAL ENGINEERING229Future Generation Computer Systems-The International Journal of eScience230APPLIED SOFT COMPUTING231JOURNAL OF LIGHTWAVE TECHNOLOGY232IEEE TRANSACTIONS ON NEURAL SYSTEMS AND REHABILITATION ENGINEE 233IEEE Transactions on Information Forensics and Security234COMPLEXITY235IEEE TRANSACTIONS ON CONTROL SYSTEMS TECHNOLOGY236EXPERT SYSTEMS WITH APPLICATIONS237JOURNAL OF ALLOYS AND COMPOUNDS238MECHANICAL SYSTEMS AND SIGNAL PROCESSING239INTERNATIONAL JOURNAL OF ROBUST AND NONLINEAR CONTROL240FOOD RESEARCH INTERNATIONAL241JOURNAL OF FOOD ENGINEERING242INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER243International Journal of Precision Engineering and Manufacturing-Green Technology 244INTERNATIONAL JOURNAL OF PRODUCTION ECONOMICS245INTERNATIONAL JOURNAL OF THERMAL SCIENCES246IEEE TRANSACTIONS ON PARALLEL AND DISTRIBUTED SYSTEMS247ISA TRANSACTIONS248IEEE Vehicular Technology Magazine249USER MODELING AND USER-ADAPTED INTERACTION250IEEE Transactions on Services Computing251Innovative Food Science & Emerging Technologies252JOURNAL OF BIOMEDICAL MATERIALS RESEARCH PART B-APPLIED BIOMAT 253IEEE TRANSACTIONS ON MOBILE COMPUTING254INTERNATIONAL JOURNAL OF ELECTRICAL POWER & ENERGY SYSTEMS 255ChemNanoMat256Artificial Cells Nanomedicine and Biotechnology257JOURNAL OF STRATEGIC INFORMATION SYSTEMS258JOURNAL OF WATER RESOURCES PLANNING AND MANAGEMENT259IEEE TRANSACTIONS ON ENERGY CONVERSION260ENERGY & FUELS261INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER262WIND ENERGY263Journal of NeuroEngineering and Rehabilitation264IEEE TRANSACTIONS ON INTELLIGENT TRANSPORTATION SYSTEMS265IEEE Transactions on Automation Science and Engineering266Beilstein Journal of Nanotechnology267AICHE JOURNAL268MEAT SCIENCE269IEEE Transactions on Robotics270COASTAL ENGINEERING271IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY 272IEEE TRANSACTIONS ON BIOMEDICAL ENGINEERING273REACTIVE & FUNCTIONAL POLYMERS274COMPUTERS & CHEMICAL ENGINEERING275Transportmetrica B-Transport Dynamics276Journal of Field Robotics277MACROMOLECULAR MATERIALS AND ENGINEERING278CERAMICS INTERNATIONAL279IEEE TRANSACTIONS ON COMMUNICATIONS280IEEE TRANSACTIONS ON MULTIMEDIA281IEEE ELECTRON DEVICE LETTERS282Nanomaterials283MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROP 284Nano Communication Networks285IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY286IEEE INTELLIGENT SYSTEMS287JOURNAL OF THE AMERICAN CERAMIC SOCIETY288JOURNAL OF CHEMICAL TECHNOLOGY AND BIOTECHNOLOGY289Nanoscale Research Letters290Bioinspiration & Biomimetics291Smart Materials and Structures292Energy Technology293ULTRAMICROSCOPY294DECISION SUPPORT SYSTEMS295JOURNAL OF BIOTECHNOLOGY296Optical Materials Express297Biointerphases298JOURNAL OF NETWORK AND COMPUTER APPLICATIONS299POWDER TECHNOLOGY300Materials301INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH302JOURNAL OF INDUSTRIAL MICROBIOLOGY & BIOTECHNOLOGY303INTERNATIONAL JOURNAL OF APPROXIMATE REASONING304CHEMICAL ENGINEERING SCIENCE305IEEE TRANSACTIONS ON KNOWLEDGE AND DATA ENGINEERING306IEEE Systems Journal307IEEE TRANSACTIONS ON BROADCASTING308METROLOGIA309JOURNAL OF SUPERCRITICAL FLUIDS310TRANSPORTATION RESEARCH PART E-LOGISTICS AND TRANSPORTATION R 311CIRP ANNALS-MANUFACTURING TECHNOLOGY312EUROPEAN JOURNAL OF INFORMATION SYSTEMS313CONSTRUCTION AND BUILDING MATERIALS314DATA MINING AND KNOWLEDGE DISCOVERY315JOURNAL OF THE FRANKLIN INSTITUTE-ENGINEERING AND APPLIED MATHE 316Swarm Intelligence317PROGRESS IN ORGANIC COATINGS318IET Power Electronics319GEOTHERMICS320BIOCHEMICAL ENGINEERING JOURNAL321INTERMETALLICS322NEUROCOMPUTING323INTERNATIONAL JOURNAL OF IMPACT ENGINEERING324ADVANCED POWDER TECHNOLOGY325REVIEWS IN CHEMICAL ENGINEERING Y326JOURNAL OF MATERIALS PROCESSING TECHNOLOGY327Acta Geotechnica328AAPG BULLETIN329ROCK MECHANICS AND ROCK ENGINEERING330IEEE Transactions on Affective Computing331JOURNAL OF COMPOSITES FOR CONSTRUCTION332INTERNATIONAL JOURNAL OF ELECTRONIC COMMERCE333MECHANICS OF MATERIALS334Internet Research335JOURNAL OF CHEMICAL THERMODYNAMICS336IEEE Circuits and Systems Magazine337VLDB JOURNAL338JOURNAL OF PROCESS CONTROL339IEEE Journal of Biomedical and Health Informatics340INTERNATIONAL JOURNAL OF ENERGY RESEARCH341JOURNAL OF FOOD COMPOSITION AND ANALYSIS342IEEE ROBOTICS & AUTOMATION MAGAZINE343MATERIALS LETTERS344ENGINEERING APPLICATIONS OF ARTIFICIAL INTELLIGENCE345LWT-FOOD SCIENCE AND TECHNOLOGY346JOURNAL OF MANAGEMENT INFORMATION SYSTEMS347SIAM Journal on Imaging Sciences348IEEE Transactions on Biomedical Circuits and Systems349IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES350IEEE Transactions on Terahertz Science and Technology351CHEMICAL ENGINEERING RESEARCH & DESIGN352Microfluidics and Nanofluidics353COMPUTERS & STRUCTURES354CHINESE JOURNAL OF CATALYSIS355INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES356TRANSPORTATION RESEARCH PART A-POLICY AND PRACTICE357SIGNAL PROCESSING358IEEE-ACM TRANSACTIONS ON NETWORKING359IEEE Wireless Communications Letters360INFORMATION & MANAGEMENT361INTERNATIONAL JOURNAL OF FATIGUE362OPTICS AND LASERS IN ENGINEERING363INTERNATIONAL JOURNAL OF REFRIGERATION-REVUE INTERNATIONALE D 364International Journal of Bio-Inspired Computation365IEEE TRANSACTIONS ON ELECTRON DEVICES366BIOTECHNIQUES367JOURNAL OF MATERIALS SCIENCE368ACM TRANSACTIONS ON COMPUTER SYSTEMS369ROBOTICS AND COMPUTER-INTEGRATED MANUFACTURING370IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS371Business & Information Systems Engineering372IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION373JOURNAL OF MATERIALS 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SKKU Advanced Institute of TechnologyTechnology Roadmap of Graphene Industry in KoreaMarch 21, 2011 Byung Hee HongDepartment of Chemistry and SKKU Advanced Institute of Nanotechnology, SungKyunKwan University, Suwon, KoreaIndustrial CollaboratorsSKKU Advanced Institute of TechnologySamsung Techwin, Electronics, Mobile Display, LED Substrate Films Composites Wire ApplicationsEnergy Applications1st SKKU Graphene TeamProf. S. Iijima Prof. P. Kim Byung Hee Hong Changgoo Lee Jong Hyun AhnSKKU Advanced Institute of Technology60 collaborators including Prof. B. Oezylimaz at NUS Commercialization in progress with Samsung TechwinPlease Read…SKKU Advanced Institute of TechnologyNature 469, 14-16 (2011)4SKKU Advanced Institute of TechnologyNature 469, 14-16 (2011)5Graphene Materials and ApplicationsSKKU Advanced Institute of Technology Transparent Electrodes Large-Scale CVD Graphene + Graphene Nanoplatelet CompositesFlexible/Transparent Displays/Touch PanelsPrintable InksPrinted Electronics, EMI shieldsSemiconductorsUltrafast Transistors, RFIC, Photo/Bio/Gas SensorsGas BarriersGas barriers fo Displays, Solar CellsEnergy Electrodes CompositesHeat DissipationLED Lights, BLU ECU, PC … Super Cap./Solar Cells Secondary Batteries Fuel Cells Images: Royal Swedish Academy Cars, Aerospace AppliationsGovernment Supported Graphene Research Funds in Korea (2007-2009)SKKU Advanced Institute of TechnologyMinistry of Science & Tech. No. Projects Amount (USD) No. Projects Amount (USD) No. Projects Amount (USD)2007 8 0.5 M -2008 20 1.4.M -2009 58 15.8 M 3 0.94 M 1 0.1 MTotal 86 17.7 M 3 0.94 M 1 0.1 MEconomyEnvironment7Government Supported Graphene R&D Funds in Korea (2012-2018) (Tentative)SKKU Advanced Institute of TechnologyMinistry of EconomyR&D Commercialization 2012 2013 2014 Sum 2015 2016 2018 Sum CVD Graphene Graphene Flake Total 20 20 40 21 21 42 21 21 42 62 62 124 21 21 42 21 21 42 21 21 42 63 63 126 Total 125 125 250Million USDMinistry of Education and Science & Tech. ~ A few Million USD every year (Global Frontier Program)8Korea/US/EU Government Supported Graphene Research Funds (2006-2011)SKKU Advanced Institute of TechnologyCountry Year No. Projects S. Korea Amount (USD) No. Projects US Amount (USD) No. Projects EU Amount (Euro) 2.1 M 2.3 M 8.1 M 12.2 M 29.5 M 14.4 M 68.8 M 3.3 M 1 4.3 M 2 25.5M 6 17.9 M 14 21.8M 20 17.2M 4 74.6 M 47 0 3 0.5 M 11 1.4 M 26 16.8 M 52 N/A 69 N/A 7 18.7 M 168 ~2006 0 2007 8 2008 20 2009 62 2010 N/A 2011 N/A Total 90Source http://rndgate.ntis.go.kr, , http://cordis.europa.eu/9SKKU Advanced Institute of TechnologyIndustrial Applications of Graphene ElectrodesContentsSKKU Advanced Institute of Technology━01 Introduction ━02 Scaling-up of Graphene Electrodes Scaling━03 Enhancement of Sheet Resistance ━04 Work-function Control of Graphene Work━05 Recent Progress ━06 SummarySKKU Advanced Institute of Technology20 40 60 80 100%Laboratory LevelsIndustrial Standard12SKKU Advanced Institute of Technology━ Transparent Electrodes in Modern Electronics ━ Importance of ITO Replacement ━ Future of Electronic DevicesSKKU Advanced Institute of TechnologyA. Ferrari et al. Nature Photonics (2010)Indium price increasing steeplySKKU Advanced Institute of TechnologyRecently, use of Indium is increasing fast as FPD market expands.ITO Replacement is very urgent for Display Industries !!!Mechanical Properties of Si and Oxide MaterialsSKKU Advanced Institute of TechnologyGraphene Films on Foldable SubstratesSKKU Advanced Institute of Technology9 8 7Resistance (kΩ)10 Anisotropy (Ry/Rx)2Keun Soo Kim et al. Nature 457, 706-710 (2009)1016 5 4 3 2 1 01000.00.8 -1 1.2 Curvature κ (mm )0.4Strain ~ 18%Ry Rxbendingrecoveryflat 3.5 2.7 2.3 1 0.8 flat Bendig Radius (mm)Sheet resistance can be restored after unfolding.Graphene Transferred on Pre-Stretched SubstratesSKKU Advanced Institute of TechnologyKeun Soo Kim et al. Nature 457, 706-710 (2009)Transferred on uniaxially stretched PDMS.Transferred on biaxially stretched PDMS. Sheet resistance doesn’t change much against 10% stretching of substrates.Why Graphene Electrodes?SKKU Advanced Institute of TechnologyTransparent and Flexible Thermally and Chemically Stable Tunable Work functions Tunable Sheet Resistance Low Contact Resistance with Organic Simple PatterningITO, CNT vs GrapheneITO SKKU Advanced Institute of Technology Mechanical (GPa) Thickness (nm) Transmittance (%) Heat Conductivity (W/m-K) Failure stain (%) Sheet Resistance (Ω/sq) Mobility (cm2/Vs) Price ($/m2) Mass Production 119 100~200nm >90 (t=100 nm) 11~12 1.4 < 25 (90%) 41~46 120 (Trans.: 90 %) Yes CNT (C) 500 7 nm 90 (7 nm) 3500 >11 ~500 (90 %) 10,000 ≈ 35 (Trans: 90 %) Yes Graphene (G) 1020 0.34 nm (1 layer) 97.7 (0.34 nm) 5000 (sub K) 600 (300 K) >18 ≈ 35 (90 %) 8,000 (CVD) 10,000 (HOPG) N/A Not yet Priority G>C>ITO G>C>ITO G>C>ITO G>C>ITO G>C>ITO ITO≥G>C G>C>ITO ITO>C ITO>CSKKU Advanced Institute of Technology━ Wafer-Scale Synthesis and Transfer Wafer━ 30-inch Scale Roll-Based Production 30Roll━ Toward Continuous ProductionMechanical Exfoliation of Graphite CrystalsSKKU Advanced Institute of Technology+=Size: a few µm ~mmK. Novoselov, et al. Science (2004)Transparent Electrodes based on Chemically Exfoliated GrapheneSKKU Advanced Institute of TechnologyNature Nanotech. 3, 270 (2008).Nature Nanotechnol. 3, 538 (2008).Rutgers, Prof. M. ChhowallaStanford, Prof. H. DaiCVD Growth of Large-Scale Graphene on NiAppl. Phys. Lett. 93, 113103 (2008) Purdue Prof. Chen Nano Lett. 9, 30-35 (2009) MIT Prof. Kong Nature 457, 706 (2009) SKKU & SamsungSKKU Advanced Institute of TechnologyCNT Temperature Catalyst Source Gas Growth Time 800~950 °C Fe, Co, Ni, Au... Nanoparticles C2 H2 , CH4 … 10min ~ 1hrsGraphene 1000~1030 °C Ni, Cu Film (Fe, Ge, Al, Sapphire..) C2 H2 , CH4 < 10 minLarge-Area Synthesis of High-Quality and Uniform Graphene Films on Copper FoilsSKKU Advanced Institute of TechnologyMonolayer Coverage>95%Li, X. et al. Science 324, 1312-1314 (2009).Wafer-Scale Synthesis and TransferSKKU Advanced Institute of TechnologyY. Lee et al. Nano Lett. 10 490-493 (2010)Roll-to-Roll Production of Ultra-Large-Scale Graphene FilmsSKKU Advanced Institute of TechnologyGraphene on polymer supportPolym er supportReleased polymer supportGraphene on Cu foilCu etchantTarget substrate Graphene on targetS. Bae et al. Nature Nanotech. 5, 574 (2010)Collaboration with Prof. J. Ahn (SKKU), Prof. B. Oezylimaz (NUS), Prof. Iijima Comments by Prof. R. Ruoff (UT Austin) and Prof. P. Kim (Columbia)Roll-to-Roll Production of Ultra-Large-Scale Graphene Filmsa8 inchdStencil maskSKKU Advanced Institute of TechnologyScreen printerbeAfter heating Before heatingc1st 2ndfFig. 2S. Bae et al. (2010)Low-T Synthesis by ICP CVDSKKU Advanced Institute of TechnologyLoad-lockSputterICP-CVD-Fully automated programmable 6-inch graphene-growth system -Oxidation-free process for Fe/Cr/Co/Al /Cu/Ni… and alloys -Various source gases (CH4/C2H2/NH3/B2H6…) -Will be commercially available soon by SNtekTransfer-Free Synthesis on Polymer SubstratesSKKU Advanced Institute of Technology- Sheet Resistance ~ a few kOhm/sq - Transmittance ~ 80% (Ni) ~90% (Cu) - Growth T ~300 C° (on Polyimide ) - Target T~200 C° on Polyethersulfone (PES), T~120 C° on PC, PETS. Bae et al. (submitted)S K K U A d v a n c e d I n s t i t u t e o f T e c h n o l o g yPattern Growth of Graphene on PI film-Pattern growth of graphene by ICP-CVD-Strain gauge pattern formation by lift-off process.Collaboration with Prof. J. Ahn (SKKU)S K K U A d v a n c e d I n s t i t u t e o f T e c h n o l o g yRoll-to-Roll Production of Ultra-Large-Scale Graphene FilmsS. Bae et al . (Patented)Collaboration with Samsung T echwinS K K U A d v a n c e d I n s t i t u t e o f T e c h n o l o g yFuture Plan : Low-T, Transfer-free, Roll-to-Roll Production of Graphene on Polymer FilmsLow-cost synthesis can be realized by mass-productionS K K U A d v a n c e d I n s t i t u t e o f T e c h n o l o g yS K K U A d v a n c e d I n s t i t u t e o f T e c h n o l o g yCharge carrier density proportional todoping levelS K K U A d v a n c e d I n s t i t u t e o f T e c h n o l o g y1234567891020406080100D e c r e a s e o f R s (%)Doping materials N i t r o m e t h a n eH N O 3+N i t r o -M e t h a n e (0.02 M )A u c l 3+N i t r o -M e t h a n e (0.02M )H N O 3(16M )H A u c l 4+D I +N i t r o m e t h a n e (0.02M )H 2S O 4(12M )H 2S O 4+N i t r o m e t h a n e (0.02M )H A u c l 4+D I (80 m M )H C l (16M )H C l +N i t r o m e t h a n e (0.02M )Wet Doping Agent (p-type)Wet Chemical DopingFerro-Electric Gating / Substrate EngineeringS K K U A d v a n c e d I n s t i t u t e o f T e c h n o l o g yPolymer Ferroelectric P(VDF-TrFE)Spin coating, 135 annealingFerro phaseAmorphous/Non-ferro phase (~20%)Non-Ferro phaseFerro phaseI. Preparation & structureII. Ferroelectric reversal60 rigid dipole rotating T. Furukawa, T. Nakajima and Y. Takahashi, IEEE Trans. Dielect. Electr . Insul. 13, 1130 (2006)H FS K K U A d v a n c e d I n s t i t u t e o f T e c h n o l o g yNon-volatile high doping using organicferroelectric gatingS K K U A d v a n c e d I n s t i t u t e o f T e c h n o l o g yAnnealing at 950 C°with H 2/Ar1h 30min 2 hrs 5 hrs200µm 200µm200µmGrain Size Control by Pre-AnnealingSuggested by X. Li et al. Science 324, 1312–1314 (2009).S K K U A d v a n c e d I n s t i t u t e o f T e c h n o l o g yGraphene growth depending on Cu CrystallinityS K K U A d v a n c e d I n s t i t u t e o f T e c h n o l o g yEBSD Analysis of Cu DomainsS K K U A d v a n c e d I n s t i t u t e o f T e c h n o l o g yUltra-large Graphene DomainsS K K U A d v a n c e d I n s t i t u t e o f T e c h n o l o g yTEM Analysis of Grain BoundariesS K K U A d v a n c e d I n s t i t u t e o f T e c h n o l o g yS K K U A d v a n c e d I n s t i t u t e o f T e c h n o l o g yS K K U A d v a n c e d I n s t i t u t e o f T e c h n o l o g yGraphene Growth at Ambient PressureS K K U A d v a n c e d I n s t i t u t e o f T e c h n o l o g yRaman Analysis of Grain BoundariesQ. Yu et al. arXv:1011.4690 (2010)S K K U A d v a n c e d I n s t i t u t e o f T e c h n o l o g y48S K K U A d v a n c e d I n s t i t u t e o f T e c h n o l o g yS K K U A d v a n c e d I n s t i t u t e o f T e c h n o l o g y-0.10-0.050.000.02.0x 10-54.0x 10-56.0x 10-58.0x 10-51.0x 10-41.2x 10-41.4x 10-41.6x 10-41 ML2 ML3 ML4 MLC u r r e n t d e n s i t y (A /c m 2)B ias (V)10002000300040000.000.050.100.150.20V o c (V )Time (sec)1 ML2 ML Under simulated 100mW AM 1.5G illumination, a power conversion dfficiency (η, all uncertified) of 0.32 % with an open-circuit voltage (V oc ) of 0.56 V, short-current density (J sc ) of 2.5 mA cm -2, and a fill factor (FF) of 0.23 were obtained .photonsp -SiGraphene AlAWork-function engineering of GrapheneBy Layer-by-Layer StackingK. Ihm et al . APL 77, 032113 (2010)。