Class information for:
Level 1: SILICON CARBIDE//SEMI INSULATING SIC//MATERIALS SCIENCE FORUM

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
2724 1                   SILICON CARBIDE//SEMI INSULATING SIC//MATERIALS SCIENCE FORUM 2196

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SILICON CARBIDE authKW 209837 12% 6% 264
2 SEMI INSULATING SIC authKW 175786 1% 88% 14
3 MATERIALS SCIENCE FORUM journal 155856 20% 3% 434
4 PHYS MEASUREMENT TECHNOL address 144234 6% 8% 126
5 4H SIC authKW 140265 4% 13% 77
6 SIC authKW 135489 8% 5% 180
7 DLTS authKW 124984 4% 11% 77
8 LEHRSTUHL THEOR FESTKORPERPHYS address 114801 0% 100% 8
9 INTRINSIC DEFECTS authKW 100612 1% 23% 31
10 SEMI INSULATING authKW 93711 1% 23% 28

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Physics, Condensed Matter 8493 33% 0% 731
2 Materials Science, Characterization, Testing 8382 8% 0% 173
3 Physics, Applied 6417 36% 0% 787
4 Materials Science, Multidisciplinary 4390 33% 0% 726
5 Materials Science, Coatings & Films 2377 8% 0% 173
6 Nuclear Science & Technology 1490 8% 0% 181
7 Engineering, Electrical & Electronic 950 15% 0% 319
8 Instruments & Instrumentation 631 6% 0% 135
9 Physics, Nuclear 498 5% 0% 112
10 Physics, Multidisciplinary 133 5% 0% 117

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PHYS MEASUREMENT TECHNOL 144234 6% 8% 126
2 LEHRSTUHL THEOR FESTKORPERPHYS 114801 0% 100% 8
3 PHYS PHYS ELECT 55998 1% 35% 11
4 INAF ASTROPHYS OBSERV 43050 0% 100% 3
5 SEDD 38256 0% 33% 8
6 UMR 75 88 CNRS 32286 0% 75% 3
7 LIB INFORMAT MEDIA STUDIES 31474 1% 17% 13
8 KNOWLEDGE COMMUNITIES 31180 0% 22% 10
9 ATEMI 28700 0% 100% 2
10 CNR IMM BOLOGNA 28700 0% 100% 2

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 MATERIALS SCIENCE FORUM 155856 20% 3% 434
2 SEMICONDUCTORS 18133 4% 1% 94
3 SOVIET PHYSICS SEMICONDUCTORS-USSR 12150 3% 1% 69
4 JOURNAL OF APPLIED PHYSICS 6760 10% 0% 229
5 JOURNAL OF ELECTRONIC MATERIALS 5272 3% 1% 62
6 MATERIALS SCIENCE AND ENGINEERING B-SOLID STATE MATERIALS FOR ADVANCED TECHNOLOGY 4607 2% 1% 49
7 INSTITUTE OF PHYSICS CONFERENCE SERIES 3595 2% 1% 50
8 PHYSICA B-CONDENSED MATTER 2616 4% 0% 77
9 APPLIED PHYSICS LETTERS 2392 6% 0% 142
10 DIAMOND AND RELATED MATERIALS 1935 1% 0% 32

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 SILICON CARBIDE 209837 12% 6% 264 Search SILICON+CARBIDE Search SILICON+CARBIDE
2 SEMI INSULATING SIC 175786 1% 88% 14 Search SEMI+INSULATING+SIC Search SEMI+INSULATING+SIC
3 4H SIC 140265 4% 13% 77 Search 4H+SIC Search 4H+SIC
4 SIC 135489 8% 5% 180 Search SIC Search SIC
5 DLTS 124984 4% 11% 77 Search DLTS Search DLTS
6 INTRINSIC DEFECTS 100612 1% 23% 31 Search INTRINSIC+DEFECTS Search INTRINSIC+DEFECTS
7 SEMI INSULATING 93711 1% 23% 28 Search SEMI+INSULATING Search SEMI+INSULATING
8 TEMPERATURE DEPENDENCE OF MAJORITY CARRIER CONCENTRATION 86101 0% 100% 6 Search TEMPERATURE+DEPENDENCE+OF+MAJORITY+CARRIER+CONCENTRATION Search TEMPERATURE+DEPENDENCE+OF+MAJORITY+CARRIER+CONCENTRATION
9 ION IMPLANTATION 80597 8% 3% 176 Search ION+IMPLANTATION Search ION+IMPLANTATION
10 AL IMPLANTATION 76529 0% 67% 8 Search AL+IMPLANTATION Search AL+IMPLANTATION

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 1


rank cluster_id2 link
1 19423 ELLIPSOIDAL VALLEYS//DOPING LEVEL DETERMINATION//EXCITONIC BANDGAP
2 2616 MICROPIPE//SUBLIMATION GROWTH//SEMICONDUCTING SILICON COMPOUNDS
3 3228 4H SIC//CHANNEL MOBILITY//SILICON CARBIDE SIC
4 15508 OHMIC CONTACT//P TYPE SIC//P TYPE 4H SIC
5 7668 SICF SIC COMPOSITES//SIC SIC COMPOSITE//ADV ENERGY
6 38500 PHASE BOUNDARY REGION//POLYM PHENYLENEVINYLENE CO 2 5 DIOCTOXY P PHENLENEVINYLENE PMPV//ELECTRONICSWEEK
7 22373 MESFET//4H SIC MESFET//SIC MESFET
8 35192 SICGE//SI 6H SIC HETEROJUNCTION//OGE STOMATOL
9 4687 3C SIC//MONOMETHYLSILANE//SILICON CARBIDE
10 28566 NISHI YODOGAWA KU//MEMS NANOTECHNOL EXCHANGE//FLETCHER

Go to start page