Class information for:
Level 2: SILICON CARBIDE//4H SIC//SIC

Basic class information
Bar chart of Publication_year

Last years might be incomplete

Hierarchy of classes
The table includes all classes above and classes immediately below the current class.


Cluster id Level Cluster label #P
1 4 PHYSICS, CONDENSED MATTER//PHYSICS, APPLIED//MATERIALS SCIENCE, MULTIDISCIPLINARY 2188495
521 3       SILICON CARBIDE//4H SIC//SIC 21253
695 2             SILICON CARBIDE//4H SIC//SIC 13432
2616 1                   MICROPIPE//SUBLIMATION GROWTH//SEMICONDUCTING SILICON COMPOUNDS 2223
2724 1                   SILICON CARBIDE//SEMI INSULATING SIC//MATERIALS SCIENCE FORUM 2196
3228 1                   4H SIC//CHANNEL MOBILITY//SILICON CARBIDE SIC 2066
4341 1                   SIC NANOWIRES//SILICON CARBIDE NANOTUBE//SIC NANOTUBES 1835
4687 1                   3C SIC//MONOMETHYLSILANE//SILICON CARBIDE 1768
15508 1                   OHMIC CONTACT//P TYPE SIC//P TYPE 4H SIC 736
16964 1                   POROUS INP//POROUS SIC//LOW DIMENS SEMICOND STRUCT 651
17515 1                   SIMA//HEXAGONAL SURFACES//DSMDRECAMSPCSI 623
19423 1                   ELLIPSOIDAL VALLEYS//DOPING LEVEL DETERMINATION//EXCITONIC BANDGAP 530
22373 1                   MESFET//4H SIC MESFET//SIC MESFET 407
28566 1                   NISHI YODOGAWA KU//MEMS NANOTECHNOL EXCHANGE//FLETCHER 222
35192 1                   SICGE//SI 6H SIC HETEROJUNCTION//OGE STOMATOL 115
38500 1                   PHASE BOUNDARY REGION//POLYM PHENYLENEVINYLENE CO 2 5 DIOCTOXY P PHENLENEVINYLENE PMPV//ELECTRONICSWEEK 60

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SILICON CARBIDE authKW 1351573 12% 35% 1657
2 4H SIC authKW 955425 4% 82% 497
3 SIC authKW 623275 7% 28% 955
4 MATERIALS SCIENCE FORUM journal 439596 13% 10% 1805
5 3C SIC authKW 382571 2% 81% 202
6 6H SIC authKW 251166 1% 62% 172
7 MICROPIPE authKW 229226 1% 88% 111
8 SILICON CARBIDE SIC authKW 213988 1% 48% 189
9 PHYS MEASUREMENT TECHNOL address 175386 3% 22% 344
10 SEMICONDUCTING SILICON COMPOUNDS authKW 138010 1% 55% 108

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Physics, Applied 53294 41% 0% 5530
2 Materials Science, Multidisciplinary 37601 38% 0% 5152
3 Physics, Condensed Matter 30708 26% 0% 3514
4 Materials Science, Coatings & Films 26387 10% 1% 1402
5 Materials Science, Characterization, Testing 17969 5% 1% 635
6 Engineering, Electrical & Electronic 9114 17% 0% 2340
7 Crystallography 3548 5% 0% 667
8 Nanoscience & Nanotechnology 2700 6% 0% 787
9 Materials Science, Ceramics 1742 3% 0% 351
10 Physics, Multidisciplinary 1062 6% 0% 780

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PHYS MEASUREMENT TECHNOL 175386 3% 22% 344
2 ADV POWER DEVICE 56355 0% 96% 25
3 ETUD SEMICOND GRP 48785 1% 20% 105
4 MAT SCI 6 46896 0% 36% 55
5 ULTRA LOW LOSS POWER DEVICE TECHNOL BODY 42315 0% 95% 19
6 FG NANOTECHNOL 35419 0% 66% 23
7 WIDE BAND G SEMICOND MAT DEVICES 32714 1% 19% 74
8 RD ASSOC FUTURE ELE ON DEVICES 32221 0% 51% 27
9 POWER SEMICOND 31050 0% 51% 26
10 MULTIMAT INTER ES 28661 1% 14% 90

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 MATERIALS SCIENCE FORUM 439596 13% 10% 1805
2 MATERIALS SCIENCE AND ENGINEERING B-SOLID STATE MATERIALS FOR ADVANCED TECHNOLOGY 25633 2% 4% 286
3 SEMICONDUCTORS 17940 2% 3% 233
4 JOURNAL OF CRYSTAL GROWTH 16146 4% 2% 476
5 INSTITUTE OF PHYSICS CONFERENCE SERIES 14369 2% 3% 248
6 JOURNAL OF ELECTRONIC MATERIALS 13509 2% 2% 247
7 IEEE ELECTRON DEVICE LETTERS 13081 2% 2% 231
8 SOLID-STATE ELECTRONICS 13020 2% 2% 239
9 IEEE TRANSACTIONS ON ELECTRON DEVICES 12671 2% 2% 297
10 APPLIED PHYSICS LETTERS 12196 6% 1% 797

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 SILICON CARBIDE 1351573 12% 35% 1657 Search SILICON+CARBIDE Search SILICON+CARBIDE
2 4H SIC 955425 4% 82% 497 Search 4H+SIC Search 4H+SIC
3 SIC 623275 7% 28% 955 Search SIC Search SIC
4 3C SIC 382571 2% 81% 202 Search 3C+SIC Search 3C+SIC
5 6H SIC 251166 1% 62% 172 Search 6H+SIC Search 6H+SIC
6 MICROPIPE 229226 1% 88% 111 Search MICROPIPE Search MICROPIPE
7 SILICON CARBIDE SIC 213988 1% 48% 189 Search SILICON+CARBIDE+SIC Search SILICON+CARBIDE+SIC
8 SEMICONDUCTING SILICON COMPOUNDS 138010 1% 55% 108 Search SEMICONDUCTING+SILICON+COMPOUNDS Search SEMICONDUCTING+SILICON+COMPOUNDS
9 SUBLIMATION GROWTH 131284 1% 79% 71 Search SUBLIMATION+GROWTH Search SUBLIMATION+GROWTH
10 SIC NANOWIRES 92285 0% 62% 64 Search SIC+NANOWIRES Search SIC+NANOWIRES

Core articles
The table includes core articles in the class. The following variables is taken into account for the relevance score of an article in a cluster c:
(1) Number of references referring to publications in the class.
(2) Share of total number of active references referring to publications in the class.
(3) Age of the article. New articles get higher score than old articles.
(4) Citation rate, normalized to year.

Classes with closest relation at Level 2


rank cluster_id2 link
1 3941 NONEQUILIBRIUM CHARGE CARRIERS//REVERSELY SWITCHED DYNISTOR RSD//NONEQUILIBRIUM CARRIERS
2 2043 FISSION CHAMBER//SICF SIC COMPOSITES//JOURNAL OF NUCLEAR MATERIALS
3 1718 IGBT//LDMOS//POWER MOSFET
4 779 MATERIALS SCIENCE, CERAMICS//SIALON//SI3N4
5 3901 BETAVOLTAIC//GAAS DETECTORS//NUCLEAR BATTERY
6 22 GAN//GALLIUM NITRIDE//INGAN
7 1927 CARBON CARBON COMPOSITES//CERAMIC MATRIX COMPOSITES//C C COMPOSITES
8 3138 ALUMINUM NITRIDE//FBAR//ALN FILM
9 813 POROUS SILICON//SILICON NANOCRYSTALS//SI NANOCRYSTALS
10 3957 PROBLEMS MECH ENGN//NEAR EQUILIBRIUM CONDENSATION//VACUUM NANOTECHNOL

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