Class information for:
Level 1: GAN//METALORGANIC CHEMICAL VAPOR DEPOSITION//NITRIDES

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
3942 1877 20.3 83%


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
2 4 MATERIALS SCIENCE, MULTIDISCIPLINARY//PHYSICS, APPLIED//PHYSICS, CONDENSED MATTER 2836879
178 3       GAN//PHYSICS, APPLIED//GALLIUM NITRIDE 57874
20 2             GAN//GALLIUM NITRIDE//NITRIDES 36496
3942 1                   GAN//METALORGANIC CHEMICAL VAPOR DEPOSITION//NITRIDES 1877

Terms with highest relevance score


rank Term termType Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 GAN authKW 349237 17% 7% 322
2 METALORGANIC CHEMICAL VAPOR DEPOSITION authKW 186202 5% 11% 102
3 NITRIDES authKW 182387 11% 5% 211
4 LATERAL EPITAXIAL OVERGROWTH authKW 148708 1% 57% 16
5 PENDEO EPITAXY authKW 137779 1% 71% 12
6 SI111 SUBSTRATE authKW 137442 1% 65% 13
7 METALORGANIC VAPOR PHASE EPITAXY authKW 101492 4% 8% 81
8 EPITAXIAL LATERAL OVERGROWTH authKW 100024 1% 27% 23
9 THREADING DISLOCATIONS authKW 83992 2% 17% 31
10 ALN BUFFER authKW 77449 1% 48% 10

Web of Science journal categories


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class
1 Physics, Applied 22368 69% 0% 1290
2 Crystallography 9562 20% 0% 368
3 Materials Science, Multidisciplinary 6389 42% 0% 780
4 Physics, Condensed Matter 2785 22% 0% 406
5 Materials Science, Coatings & Films 440 4% 0% 74
6 Physics, Multidisciplinary 429 9% 0% 161
7 Engineering, Electrical & Electronic 235 9% 0% 172
8 Microscopy 100 1% 0% 17
9 Nanoscience & Nanotechnology 86 3% 0% 62
10 Materials Science, Characterization, Testing 78 1% 0% 18

Address terms


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 CRHEA 55389 2% 8% 41
2 POWER ELECT CONTROL TECHNOL 36964 0% 45% 5
3 FNW IEP AHE 36598 0% 75% 3
4 NANODEVICE SYST 34966 1% 13% 16
5 ENGN SOLID STATE LIGHTING ITS INFORMATI 33883 0% 42% 5
6 ADV SCI ELECT MAT 32533 0% 100% 2
7 LED LIGHT SOURCE LIGHTING 32533 0% 100% 2
8 PROV ADV PHOTON ELECT MAT 32533 0% 100% 2
9 SYST 3 5 32533 0% 100% 2
10 V OR PHASE EPITAXY GRP 32533 0% 100% 2

Journals


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 JOURNAL OF CRYSTAL GROWTH 60226 18% 1% 339
2 MRS INTERNET JOURNAL OF NITRIDE SEMICONDUCTOR RESEARCH 49510 2% 8% 39
3 APPLIED PHYSICS LETTERS 11813 15% 0% 285
4 PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE 8446 5% 1% 103
5 JAPANESE JOURNAL OF APPLIED PHYSICS 2698 3% 0% 52
6 JOURNAL OF THE KOREAN PHYSICAL SOCIETY 2553 3% 0% 50
7 JOURNAL OF APPLIED PHYSICS 2297 7% 0% 127
8 JOURNAL OF ELECTRONIC MATERIALS 1879 2% 0% 34
9 JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS 1697 2% 0% 36
10 APPLIED PHYSICS EXPRESS 1573 1% 1% 19

Author Key Words


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class		 LCSH search Wikipedia search
1 GAN 349237 17% 7% 322 Search GAN Search GAN
2 METALORGANIC CHEMICAL VAPOR DEPOSITION 186202 5% 11% 102 Search METALORGANIC+CHEMICAL+VAPOR+DEPOSITION Search METALORGANIC+CHEMICAL+VAPOR+DEPOSITION
3 NITRIDES 182387 11% 5% 211 Search NITRIDES Search NITRIDES
4 LATERAL EPITAXIAL OVERGROWTH 148708 1% 57% 16 Search LATERAL+EPITAXIAL+OVERGROWTH Search LATERAL+EPITAXIAL+OVERGROWTH
5 PENDEO EPITAXY 137779 1% 71% 12 Search PENDEO+EPITAXY Search PENDEO+EPITAXY
6 SI111 SUBSTRATE 137442 1% 65% 13 Search SI111+SUBSTRATE Search SI111+SUBSTRATE
7 METALORGANIC VAPOR PHASE EPITAXY 101492 4% 8% 81 Search METALORGANIC+VAPOR+PHASE+EPITAXY Search METALORGANIC+VAPOR+PHASE+EPITAXY
8 EPITAXIAL LATERAL OVERGROWTH 100024 1% 27% 23 Search EPITAXIAL+LATERAL+OVERGROWTH Search EPITAXIAL+LATERAL+OVERGROWTH
9 THREADING DISLOCATIONS 83992 2% 17% 31 Search THREADING+DISLOCATIONS Search THREADING+DISLOCATIONS
10 ALN BUFFER 77449 1% 48% 10 Search ALN+BUFFER Search ALN+BUFFER

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.


Rank Reference # ref.
in cl.		 Shr. of ref. in
cl.		 Citations
1 ZHU, D , WALLIS, DJ , HUMPHREYS, CJ , (2013) PROSPECTS OF III-NITRIDE OPTOELECTRONICS GROWN ON SI.REPORTS ON PROGRESS IN PHYSICS. VOL. 76. ISSUE 10. P. - 86 59% 74
2 ZHANG, BJ , LIU, Y , (2014) A REVIEW OF GAN-BASED OPTOELECTRONIC DEVICES ON SILICON SUBSTRATE.CHINESE SCIENCE BULLETIN. VOL. 59. ISSUE 12. P. 1251 -1275 73 80% 14
3 EGAWA, T , ODA, O , (2013) EPITAXY PART A. LEDS BASED ON HETEROEPITAXIAL GAN ON SI SUBSTRATES.III-NITRIDE BASED LIGHT EMITTING DIODES AND APPLICATIONS. VOL. 126. ISSUE . P. 27 -58 96 67% 0
4 GIBART, P , (2004) METAL ORGANIC VAPOUR PHASE EPITAXY OF GAN AND LATERAL OVERGROWTH.REPORTS ON PROGRESS IN PHYSICS. VOL. 67. ISSUE 5. P. 667 -715 92 45% 184
5 BEAUMONT, B , VENNEGUES, P , GIBART, P , (2001) EPITAXIAL LATERAL OVERGROWTH OF GAN.PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS. VOL. 227. ISSUE 1. P. 1 -43 74 62% 130
6 DADGAR, A , (2015) SIXTEEN YEARS GAN ON SI.PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS. VOL. 252. ISSUE 5. P. 1063 -1068 37 74% 18
7 SU, J , ARMOUR, EA , KRISHNAN, B , LEE, SM , PAPASOULIOTIS, GD , (2015) STRESS ENGINEERING WITH ALN/GAN SUPERLATTICES FOR EPITAXIAL GAN ON 200 MM SILICON SUBSTRATES USING A SINGLE WAFER ROTATING DISK MOCVD REACTOR.JOURNAL OF MATERIALS RESEARCH. VOL. 30. ISSUE 19. P. 2846 -2858 50 69% 1
8 TUNGARE, M , WENG, XJ , LEATHERSICH, JM , SUVARNA, P , REDWING, JM , SHAHEDIPOUR-SANDVIK, F , (2013) MODIFICATION OF DISLOCATION BEHAVIOR IN GAN OVERGROWN ON ENGINEERED ALN FILM-ON-BULK SI SUBSTRATE.JOURNAL OF APPLIED PHYSICS. VOL. 113. ISSUE 16. P. - 40 82% 1
9 BEAUMONT, B , FAURIE, JP , GIBART, P , RIEMANN, T , CHRISTEN, J , (2004) SELF-ORGANIZED DOMAIN FORMATION IN LOW-DISLOCATION-DENSITY GAN.SUPERLATTICES AND MICROSTRUCTURES. VOL. 36. ISSUE 4-6. P. 833 -847 52 76% 14
10 KROST, A , DADGAR, A , (2002) GAN-BASED DEVICES ON SI.PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE. VOL. 194. ISSUE 2. P. 361-375 48 73% 126

Classes with closest relation at Level 1


Rank Class id link
1 10075 HYDRIDE VAPOR PHASE EPITAXY//AMMONOTHERMAL CRYSTAL GROWTH//BULK GAN
2 595 GAN//MRS INTERNET JOURNAL OF NITRIDE SEMICONDUCTOR RESEARCH//YELLOW LUMINESCENCE
3 10237 ETUD RECH MAT//GALLIUM NITRIDE//RECH PROPRIETES MAT NOUVEAUX
4 4053 ALGAN//SEMICONDUCTING ALUMINUM COMPOUNDS//ALINGAN
5 17919 LIGAO2//ZNO SUBSTRATE//LITHIUM GALLIUM OXIDE
6 31016 GRUNBERG//CRHEA UP//CRITICAL STACK THICKNESS
7 4181 SEMIPOLAR//NONPOLAR//A PLANE GAN
8 34875 INDIUM OXIDE CERAMICS//DILATATION CENTERS//ELASTIC ENERGY RELAXATION
9 2345 LIGHT EXTRACTION EFFICIENCY//LIGHT EMITTING DIODE LED//LIGHT EXTRACTION
10 2999 GAN NANOWIRES//GAN NANORODS//AMMONIATING

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