Class information for:
Level 1: ULTRAVIOLET DETECTORS//PHOTODETECTORS//METAL SEMICONDUCTOR METAL MSM

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
10462 1061 18.3 78%


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
10462 1                   ULTRAVIOLET DETECTORS//PHOTODETECTORS//METAL SEMICONDUCTOR METAL MSM 1061

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 ULTRAVIOLET DETECTORS authKW 163661 2% 25% 23
2 PHOTODETECTORS authKW 159972 11% 5% 113
3 METAL SEMICONDUCTOR METAL MSM authKW 159918 2% 33% 17
4 SCHOTTKY PHOTODIODE authKW 133665 1% 39% 12
5 UV PHOTODETECTOR authKW 127471 2% 18% 24
6 SOLAR BLIND authKW 122601 1% 30% 14
7 ALGAN authKW 121168 5% 8% 54
8 UV DETECTORS authKW 119992 1% 30% 14
9 P I N authKW 117114 2% 24% 17
10 4H SIC SCHOTTKY PHOTODIODE authKW 115113 0% 100% 4

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 10076 62% 0% 655
2 Engineering, Electrical & Electronic 3175 33% 0% 351
3 Optics 1388 16% 0% 171
4 Physics, Condensed Matter 1137 19% 0% 199
5 Materials Science, Multidisciplinary 712 21% 0% 220
6 Instruments & Instrumentation 388 7% 0% 72
7 Materials Science, Coatings & Films 265 4% 0% 43
8 Physics, Multidisciplinary 105 6% 0% 67
9 Crystallography 68 3% 0% 30
10 Nanoscience & Nanotechnology 44 3% 0% 34

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 88715 4% 8% 39
2 RD IMS 86335 0% 100% 3
3 ADV OPTOELECT TECHNOL 70617 6% 4% 66
4 MONOLITH CIRCUITS MODULES 65775 0% 57% 4
5 QUANTUM DEVICES 61030 3% 7% 30
6 PHOTON OPTOELECT DEVICES GRP 57556 0% 100% 2
7 JIANGSU PROV ADV PHOTON ELECT MAT 57234 2% 10% 20
8 MICROELECT 56247 17% 1% 183
9 ELE OOPT SCI ENGN 44110 3% 5% 29
10 WOLFSON MICROELECT 36997 0% 43% 3

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 MRS INTERNET JOURNAL OF NITRIDE SEMICONDUCTOR RESEARCH 8281 1% 2% 12
2 APPLIED PHYSICS LETTERS 7817 16% 0% 174
3 IEEE SENSORS JOURNAL 6698 3% 1% 37
4 IEEE PHOTONICS TECHNOLOGY LETTERS 5313 5% 0% 55
5 PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE 3093 4% 0% 47
6 SOLID-STATE ELECTRONICS 2247 3% 0% 28
7 IEEE JOURNAL OF QUANTUM ELECTRONICS 2075 2% 0% 25
8 IET OPTOELECTRONICS 1849 0% 1% 5
9 SEMICONDUCTOR SCIENCE AND TECHNOLOGY 1714 2% 0% 22
10 OPTO-ELECTRONICS REVIEW 1264 1% 1% 6

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 ULTRAVIOLET DETECTORS 163661 2% 25% 23 Search ULTRAVIOLET+DETECTORS Search ULTRAVIOLET+DETECTORS
2 PHOTODETECTORS 159972 11% 5% 113 Search PHOTODETECTORS Search PHOTODETECTORS
3 METAL SEMICONDUCTOR METAL MSM 159918 2% 33% 17 Search METAL+SEMICONDUCTOR+METAL+MSM Search METAL+SEMICONDUCTOR+METAL+MSM
4 SCHOTTKY PHOTODIODE 133665 1% 39% 12 Search SCHOTTKY+PHOTODIODE Search SCHOTTKY+PHOTODIODE
5 UV PHOTODETECTOR 127471 2% 18% 24 Search UV+PHOTODETECTOR Search UV+PHOTODETECTOR
6 SOLAR BLIND 122601 1% 30% 14 Search SOLAR+BLIND Search SOLAR+BLIND
7 ALGAN 121168 5% 8% 54 Search ALGAN Search ALGAN
8 UV DETECTORS 119992 1% 30% 14 Search UV+DETECTORS Search UV+DETECTORS
9 P I N 117114 2% 24% 17 Search P+I+N Search P+I+N
10 4H SIC SCHOTTKY PHOTODIODE 115113 0% 100% 4 Search 4H+SIC+SCHOTTKY+PHOTODIODE Search 4H+SIC+SCHOTTKY+PHOTODIODE

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 ALAIE, Z , NEJAD, SM , YOUSEFI, MH , (2015) RECENT ADVANCES IN ULTRAVIOLET PHOTODETECTORS.MATERIALS SCIENCE IN SEMICONDUCTOR PROCESSING. VOL. 29. ISSUE . P. 16 -55 84 35% 31
2 MONROY, E , OMNES, F , CALLE, F , (2003) WIDE-BANDGAP SEMICONDUCTOR ULTRAVIOLET PHOTODETECTORS.SEMICONDUCTOR SCIENCE AND TECHNOLOGY. VOL. 18. ISSUE 4. P. R33-R51 75 49% 429
3 SANG, LW , LIAO, MY , SUMIYA, M , (2013) A COMPREHENSIVE REVIEW OF SEMICONDUCTOR ULTRAVIOLET PHOTODETECTORS: FROM THIN FILM TO ONE-DIMENSIONAL NANOSTRUCTURES.SENSORS. VOL. 13. ISSUE 8. P. 10482 -10518 54 41% 93
4 MUNOZ, E , MONROY, E , PAU, JL , CALLE, F , OMNES, F , GIBART, P , (2001) III NITRIDES AND UV DETECTION.JOURNAL OF PHYSICS-CONDENSED MATTER. VOL. 13. ISSUE 32. P. 7115 -7137 42 79% 126
5 MUNOZ, E , (2007) (AL,LN,GA)N-BASED PHOTODETECTORS. SOME MATERIALS ISSUES.PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS. VOL. 244. ISSUE 8. P. 2859-2877 44 69% 36
6 MONROY, E , CALLE, F , PAU, JL , MUNOZ, E , OMNES, F , BEAUMONT, B , GIBART, P , (2001) ALGAN-BASED UV PHOTODETECTORS.JOURNAL OF CRYSTAL GROWTH. VOL. 230. ISSUE 3-4. P. 537 -543 31 94% 70
7 OZBAY, E , BIYIKLI, N , KIMUKIN, I , KARTALOGLU, T , TUT, T , AYTUR, O , (2004) HIGH-PERFORMANCE SOLAR-BLIND PHOTODECTORS BASED ON ALXGA1-XN HETEROSTRUCTURES.IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS. VOL. 10. ISSUE 4. P. 742 -751 35 73% 48
8 WANG, CK , CHANG, SJ , SU, YK , CHIOU, YZ , CHEN, SC , CHANG, CS , LIN, TK , LIU, HL , TANG, JJ , (2006) GAN MSM UV PHOTODETECTORS WITH TITANIUM TUNGSTEN TRANSPARENT ELECTRODES.IEEE TRANSACTIONS ON ELECTRON DEVICES. VOL. 53. ISSUE 1. P. 38 -42 23 100% 27
9 MONROY, E , CALLE, F , PAU, JL , MUNOZ, E , OMNES, F , BEAUMONT, B , GIBART, P , (2001) APPLICATION AND PERFORMANCE OF GAN BASED UV DETECTORS.PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE. VOL. 185. ISSUE 1. P. 91-97 30 91% 16
10 JIANG, ZY , ZHANG, WJ , LUO, AD , ATALLA, MRM , YOU, GJ , LI, XY , WANG, L , LIU, J , ELAHI, AM , WEI, L , ET AL (2015) BIAS-ENHANCED VISIBLE-REJECTION OF GAN SCHOTTKY BARRIER ULTRAVIOLET PHOTODETECTORS.IEEE PHOTONICS TECHNOLOGY LETTERS. VOL. 27. ISSUE 9. P. 994 -997 23 79% 1

Classes with closest relation at Level 1


Rank Class id link
1 5062 UV PHOTODETECTOR//UV DETECTOR//ULTRAVIOLET PHOTODETECTOR
2 8713 OHMIC CONTACT//P GAN//P TYPE GAN
3 37133 SICGE//SI 6H SIC HETEROJUNCTION//SI 6H SIC
4 4053 ALGAN//SEMICONDUCTING ALUMINUM COMPOUNDS//ALINGAN
5 34897 ALGAN GAN HBT//P INGAN//COMMON EMITTER
6 595 GAN//MRS INTERNET JOURNAL OF NITRIDE SEMICONDUCTOR RESEARCH//YELLOW LUMINESCENCE
7 17965 OBNINSK BRANCH FED STATE UNITARY ENTERPRISE//MAT SCI PL//MICROCATHODOLUMINESCENCE
8 34087 ALXGA1 XP//VAPOR PRESSURE CONTROL//SURFACE AND INTERFACE PHENOMENA
9 3942 GAN//METALORGANIC CHEMICAL VAPOR DEPOSITION//NITRIDES
10 86 ALGAN GAN//CURRENT COLLAPSE//HEMT

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