Class information for:
Level 1: ELLIPSOIDAL VALLEYS//DOPING LEVEL DETERMINATION//EXCITONIC BANDGAP

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
19423 1                   ELLIPSOIDAL VALLEYS//DOPING LEVEL DETERMINATION//EXCITONIC BANDGAP 530

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ELLIPSOIDAL VALLEYS authKW 133794 1% 75% 3
2 DOPING LEVEL DETERMINATION authKW 118929 0% 100% 2
3 EXCITONIC BANDGAP authKW 118929 0% 100% 2
4 EXTRINSIC PHOTOCURRENT authKW 118929 0% 100% 2
5 FOLDED LONGITUDINAL PHONON MODES authKW 118929 0% 100% 2
6 INTRINSIC PHOTOCURRENT authKW 118929 0% 100% 2
7 PHONON DRAG EFFECT authKW 107034 1% 60% 3
8 NITROGEN DONOR authKW 93066 1% 26% 6
9 ABSORPTION MAPPING authKW 89194 1% 50% 3
10 LASER PLICAT SECT address 86489 1% 36% 4

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Physics, Condensed Matter 3749 44% 0% 234
2 Physics, Applied 701 25% 0% 134
3 Materials Science, Coatings & Films 611 8% 0% 43
4 Materials Science, Characterization, Testing 541 4% 0% 22
5 Materials Science, Multidisciplinary 478 24% 0% 125
6 Physics, Multidisciplinary 377 14% 0% 72
7 Engineering, Electrical & Electronic 59 9% 0% 47
8 Optics 36 5% 0% 26
9 Materials Science, Ceramics 18 2% 0% 8
10 Physics, Mathematical 16 2% 0% 12

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 LASER PLICAT SECT 86489 1% 36% 4
2 ELE UM 76451 1% 43% 3
3 SEZ FIS TEOR 66894 1% 38% 3
4 INFORMAT TECHNOL MEDIA 62010 2% 8% 13
5 ELECT TRAITMENT INFORMAT 59465 0% 100% 1
6 GES UM2 CNRS 59465 0% 100% 1
7 IFM MATERIEFYS 59465 0% 100% 1
8 LASHKARYOV INSITUTE SEMICOND PHYS 59465 0% 100% 1
9 LMERETUDE PREDICT MAT 59465 0% 100% 1
10 MED CHIRURG IST FIS 59465 0% 100% 1

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 MATERIALS SCIENCE FORUM 15806 13% 0% 68
2 SEMICONDUCTORS 1656 3% 0% 14
3 PHYSICAL REVIEW B 1508 13% 0% 67
4 MATERIALS SCIENCE AND ENGINEERING B-SOLID STATE MATERIALS FOR ADVANCED TECHNOLOGY 1346 2% 0% 13
5 PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS 1291 4% 0% 21
6 JOURNAL OF APPLIED PHYSICS 1166 9% 0% 47
7 BRAZILIAN JOURNAL OF PHYSICS 1161 1% 0% 7
8 JOURNAL OF ADVANCED CERAMICS 1049 0% 1% 2
9 SIMULATION PRACTICE AND THEORY 1041 0% 2% 1
10 INSTITUTE OF PHYSICS CONFERENCE SERIES 858 2% 0% 12

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 ELLIPSOIDAL VALLEYS 133794 1% 75% 3 Search ELLIPSOIDAL+VALLEYS Search ELLIPSOIDAL+VALLEYS
2 DOPING LEVEL DETERMINATION 118929 0% 100% 2 Search DOPING+LEVEL+DETERMINATION Search DOPING+LEVEL+DETERMINATION
3 EXCITONIC BANDGAP 118929 0% 100% 2 Search EXCITONIC+BANDGAP Search EXCITONIC+BANDGAP
4 EXTRINSIC PHOTOCURRENT 118929 0% 100% 2 Search EXTRINSIC+PHOTOCURRENT Search EXTRINSIC+PHOTOCURRENT
5 FOLDED LONGITUDINAL PHONON MODES 118929 0% 100% 2 Search FOLDED+LONGITUDINAL+PHONON+MODES Search FOLDED+LONGITUDINAL+PHONON+MODES
6 INTRINSIC PHOTOCURRENT 118929 0% 100% 2 Search INTRINSIC+PHOTOCURRENT Search INTRINSIC+PHOTOCURRENT
7 PHONON DRAG EFFECT 107034 1% 60% 3 Search PHONON+DRAG+EFFECT Search PHONON+DRAG+EFFECT
8 NITROGEN DONOR 93066 1% 26% 6 Search NITROGEN+DONOR Search NITROGEN+DONOR
9 ABSORPTION MAPPING 89194 1% 50% 3 Search ABSORPTION+MAPPING Search ABSORPTION+MAPPING
10 OPTICALLY DETECTED CYCLOTRON RESONANCE 79285 0% 67% 2 Search OPTICALLY+DETECTED+CYCLOTRON+RESONANCE Search OPTICALLY+DETECTED+CYCLOTRON+RESONANCE

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 2724 SILICON CARBIDE//SEMI INSULATING SIC//MATERIALS SCIENCE FORUM
2 2616 MICROPIPE//SUBLIMATION GROWTH//SEMICONDUCTING SILICON COMPOUNDS
3 19224 LO PHONON PLASMON COUPLED MODE//HEAVILY DOPED P GAAS//LO PHONON HOLE PLASMON MODE
4 4687 3C SIC//MONOMETHYLSILANE//SILICON CARBIDE
5 3228 4H SIC//CHANNEL MOBILITY//SILICON CARBIDE SIC
6 15508 OHMIC CONTACT//P TYPE SIC//P TYPE 4H SIC
7 17515 SIMA//HEXAGONAL SURFACES//DSMDRECAMSPCSI
8 22373 MESFET//4H SIC MESFET//SIC MESFET
9 29308 CHRONOLOGY OF DEVELOPMENT AND DISCOVERIES//DOPING AND STRAIN EFFECTS//INSB VANDERPAUW METHOD
10 8123 BGAAS//MAT PHYS ITS PLICAT//BGAN

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