Class information for:
Level 1: HETEROJUNCTION DIODES//VAPOR COOLING CONDENSATION SYSTEM//EFFICIENCY GAIN PRODUCT

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
214 3       ZNO//ZINC OXIDE//GAS SENSOR 51365
68 2             ZNO//ZINC OXIDE//ZNO THIN FILMS 28596
16903 1                   HETEROJUNCTION DIODES//VAPOR COOLING CONDENSATION SYSTEM//EFFICIENCY GAIN PRODUCT 655

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 HETEROJUNCTION DIODES authKW 266476 2% 46% 12
2 VAPOR COOLING CONDENSATION SYSTEM authKW 236873 1% 62% 8
3 EFFICIENCY GAIN PRODUCT authKW 192464 1% 100% 4
4 SHU SOLAR E PV address 171840 1% 71% 5
5 ZNO GAN authKW 153970 1% 80% 4
6 SIS HETEROJUNCTION authKW 144348 0% 100% 3
7 SEMICOND LIGHTING TECHNOL RD address 120285 1% 50% 5
8 N ZNO P GAN HETEROJUNCTION authKW 108259 0% 75% 3
9 HETEROJUNCTION DIODE authKW 100362 2% 19% 11
10 GAN TEMPLATE authKW 96232 0% 100% 2

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Physics, Applied 7436 67% 0% 440
2 Materials Science, Multidisciplinary 2066 40% 0% 265
3 Nanoscience & Nanotechnology 1988 20% 0% 128
4 Physics, Condensed Matter 1233 24% 0% 157
5 Materials Science, Coatings & Films 909 9% 0% 58
6 Optics 597 14% 0% 90
7 Engineering, Electrical & Electronic 298 15% 0% 97
8 Chemistry, Physical 42 9% 0% 57
9 Chemistry, Multidisciplinary 26 7% 0% 48
10 Metallurgy & Metallurgical Engineering 7 2% 0% 14

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SHU SOLAR E PV 171840 1% 71% 5
2 SEMICOND LIGHTING TECHNOL RD 120285 1% 50% 5
3 ADV PHOTOVOLTA DISPLAY SYST 64153 0% 67% 2
4 SUNAG 57273 1% 24% 5
5 ADV OPTOELECT TECHNOL ENERGY TECHNOL 48116 0% 100% 1
6 BEIJING NANOENERGY NANOSYST NCNST 48116 0% 100% 1
7 DUTILISAT LASERS INTENSES 48116 0% 100% 1
8 ELECT SCI TECHNOLMINIST EDUC CHINA 48116 0% 100% 1
9 ENERGY MAT SITU EMIL 48116 0% 100% 1
10 MICROELE ON SEMICOND DEVICES 48116 0% 100% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF NANOELECTRONICS AND OPTOELECTRONICS 6651 2% 1% 12
2 APPLIED PHYSICS LETTERS 4684 16% 0% 105
3 MATERIALS SCIENCE IN SEMICONDUCTOR PROCESSING 1631 2% 0% 11
4 SUPERLATTICES AND MICROSTRUCTURES 1405 2% 0% 14
5 THIN SOLID FILMS 1299 5% 0% 32
6 NANOSCALE RESEARCH LETTERS 994 2% 0% 10
7 JOURNAL OF LUMINESCENCE 956 2% 0% 16
8 JOURNAL OF PHYSICS D-APPLIED PHYSICS 953 3% 0% 21
9 NANOTECHNOLOGY 850 2% 0% 16
10 IEEE PHOTONICS TECHNOLOGY LETTERS 719 2% 0% 16

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 HETEROJUNCTION DIODES 266476 2% 46% 12 Search HETEROJUNCTION+DIODES Search HETEROJUNCTION+DIODES
2 VAPOR COOLING CONDENSATION SYSTEM 236873 1% 62% 8 Search VAPOR+COOLING+CONDENSATION+SYSTEM Search VAPOR+COOLING+CONDENSATION+SYSTEM
3 EFFICIENCY GAIN PRODUCT 192464 1% 100% 4 Search EFFICIENCY+GAIN+PRODUCT Search EFFICIENCY+GAIN+PRODUCT
4 ZNO GAN 153970 1% 80% 4 Search ZNO+GAN Search ZNO+GAN
5 SIS HETEROJUNCTION 144348 0% 100% 3 Search SIS+HETEROJUNCTION Search SIS+HETEROJUNCTION
6 N ZNO P GAN HETEROJUNCTION 108259 0% 75% 3 Search N+ZNO+P+GAN+HETEROJUNCTION Search N+ZNO+P+GAN+HETEROJUNCTION
7 HETEROJUNCTION DIODE 100362 2% 19% 11 Search HETEROJUNCTION+DIODE Search HETEROJUNCTION+DIODE
8 GAN TEMPLATE 96232 0% 100% 2 Search GAN+TEMPLATE Search GAN+TEMPLATE
9 HETEROJUNCTION LEDS 96232 0% 100% 2 Search HETEROJUNCTION+LEDS Search HETEROJUNCTION+LEDS
10 HETEROJUNCTION SEMICONDUCTOR DIODE 96232 0% 100% 2 Search HETEROJUNCTION+SEMICONDUCTOR+DIODE Search HETEROJUNCTION+SEMICONDUCTOR+DIODE

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 25433 ZINC OXIDE ZNO THIN FILM//WIDE BANDGAP MATERIAL//ADHESION LITHOGRAPHY
2 792 P TYPE ZNO//ZNO//P TYPE CONDUCTION
3 26429 MICROSYST IMICRO//ATOMIC LAYER DEPOSITION//FLOW RATE INTERRUPTION
4 5318 UV PHOTODETECTOR//PHOTODETECTORS//UV DETECTOR
5 2864 ZNO FILMS//ZNO THIN FILMS//ZNO
6 20 ZNO//ZINC OXIDE//ZNO NANOSTRUCTURES
7 17712 MECHATRON RUMENTAT//MNRG//ENHANCED NEAR BAND EDGE EMISSION
8 4514 MGZNO//ZNMGO//MGXZN1 XO
9 15185 ELECTRODEPOSITION//FIS LICADA IDF//ZINC OXIDE
10 153 AL DOPED ZNO//TRANSPARENT CONDUCTIVE OXIDE//ZNOAL

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