Class information for:
Level 1: CUBIC GAN//FB PHYS 6//HEXAGONAL GAN

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
195 3       GAN//GALLIUM NITRIDE//NITRIDES 53830
22 2             GAN//GALLIUM NITRIDE//INGAN 36458
11514 1                   CUBIC GAN//FB PHYS 6//HEXAGONAL GAN 1004

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 CUBIC GAN authKW 1215251 6% 69% 56
2 FB PHYS 6 address 392926 3% 48% 26
3 HEXAGONAL GAN authKW 149554 1% 53% 9
4 BETA GAN authKW 130789 0% 83% 5
5 THICK CUBIC GAN authKW 94169 0% 100% 3
6 GAN authKW 93687 12% 2% 123
7 CUBIC ALGAN authKW 70625 0% 75% 3
8 ECR MBE authKW 66465 1% 35% 6
9 001 GAAS authKW 62779 0% 100% 2
10 CUBIC PHASE GAN authKW 62779 0% 100% 2

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Physics, Applied 11489 67% 0% 677
2 Crystallography 4464 18% 0% 183
3 Physics, Condensed Matter 3139 30% 0% 303
4 Materials Science, Multidisciplinary 2992 39% 0% 396
5 Materials Science, Coatings & Films 1750 10% 0% 99
6 Engineering, Electrical & Electronic 267 12% 0% 121
7 Nanoscience & Nanotechnology 155 5% 0% 53
8 Materials Science, Characterization, Testing 152 2% 0% 17
9 Physics, Multidisciplinary 134 7% 0% 70
10 Microscopy 30 1% 0% 7

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 FB PHYS 6 392926 3% 48% 26
2 UNITA STACCATA TRIESTE BASOVIZZA 62779 0% 100% 2
3 PHYS FB 6 41852 0% 67% 2
4 SAITAMA 41848 0% 33% 4
5 ADV MATER SCI 31390 0% 100% 1
6 AKISHIMA SHI 31390 0% 100% 1
7 ANGSTROM TECHNOL PARTNERSHIP ATP 31390 0% 100% 1
8 BEIJING SYNCHROTRON RAD IL 31390 0% 100% 1
9 CONACYF 31390 0% 100% 1
10 COORDINAC INNOVAC LICAC CIENCIA TECNOL CIA 31390 0% 100% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF CRYSTAL GROWTH 30194 17% 1% 174
2 MRS INTERNET JOURNAL OF NITRIDE SEMICONDUCTOR RESEARCH 27701 2% 4% 21
3 INSTITUTE OF PHYSICS CONFERENCE SERIES 5891 4% 0% 43
4 APPLIED PHYSICS LETTERS 4068 12% 0% 122
5 PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE 3435 5% 0% 48
6 JOURNAL OF VACUUM SCIENCE & TECHNOLOGY B 2108 3% 0% 34
7 PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS 1884 3% 0% 35
8 JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS 1476 4% 0% 39
9 MATERIALS SCIENCE AND ENGINEERING B-SOLID STATE MATERIALS FOR ADVANCED TECHNOLOGY 1205 2% 0% 17
10 APPLIED SURFACE SCIENCE 1182 4% 0% 38

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 CUBIC GAN 1215251 6% 69% 56 Search CUBIC+GAN Search CUBIC+GAN
2 HEXAGONAL GAN 149554 1% 53% 9 Search HEXAGONAL+GAN Search HEXAGONAL+GAN
3 BETA GAN 130789 0% 83% 5 Search BETA+GAN Search BETA+GAN
4 THICK CUBIC GAN 94169 0% 100% 3 Search THICK+CUBIC+GAN Search THICK+CUBIC+GAN
5 GAN 93687 12% 2% 123 Search GAN Search GAN
6 CUBIC ALGAN 70625 0% 75% 3 Search CUBIC+ALGAN Search CUBIC+ALGAN
7 ECR MBE 66465 1% 35% 6 Search ECR+MBE Search ECR+MBE
8 001 GAAS 62779 0% 100% 2 Search 001+GAAS Search 001+GAAS
9 CUBIC PHASE GAN 62779 0% 100% 2 Search CUBIC+PHASE+GAN Search CUBIC+PHASE+GAN
10 DIMETHYL HYDRAZINE DMHY 62779 0% 100% 2 Search DIMETHYL+HYDRAZINE+DMHY Search DIMETHYL+HYDRAZINE+DMHY

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 11995 GALLIUM NITRIDE//GAN0001//CAICISS
2 24155 SILYLHYDRAZINES//TERTIARYBUTYLHYDRAZINE//1 3 DIAZA 2 SILACYCLOPENTANE
3 16059 LIGAO2//AMORPHOUS GAN//ZNO SUBSTRATE
4 662 GAN//HYDRIDE VAPOR PHASE EPITAXY//HVPE
5 1572 GAN//YELLOW LUMINESCENCE//MRS INTERNET JOURNAL OF NITRIDE SEMICONDUCTOR RESEARCH
6 8123 BGAAS//MAT PHYS ITS PLICAT//BGAN
7 22197 DISORDER ACCUMULATION//PIXE CHANNELING//SB DOPED GE
8 1063 GAINNAS//DILUTE NITRIDES//GAASN
9 3701 INN//INDIUM NITRIDE//SMART GREEN INNOVAT
10 19224 LO PHONON PLASMON COUPLED MODE//HEAVILY DOPED P GAAS//LO PHONON HOLE PLASMON MODE

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