Class information for:
Level 1: OHMIC CONTACT//PD GE//SOLID PHASE REGROWTH

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
553 3       BETA FESI2//SILICIDES//ERBIUM 18376
2281 2             ERBIUM//OHMIC CONTACT//ERBIUM DOPING 4868
6323 1                   OHMIC CONTACT//PD GE//SOLID PHASE REGROWTH 1526

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 OHMIC CONTACT authKW 271996 7% 12% 114
2 PD GE authKW 86046 0% 83% 5
3 SOLID PHASE REGROWTH authKW 82602 0% 67% 6
4 N TYPE GAAS authKW 74341 0% 60% 6
5 PD SI authKW 55068 0% 67% 4
6 AU MO TI GE PD METALLIZATION authKW 41303 0% 100% 2
7 GA PT SB SYSTEM authKW 41303 0% 100% 2
8 IN PT SB SYSTEM authKW 41303 0% 100% 2
9 PD BASED CONTACTS authKW 41303 0% 100% 2
10 PDGE authKW 41303 0% 100% 2

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Physics, Applied 17392 67% 0% 1027
2 Materials Science, Coatings & Films 4147 12% 0% 186
3 Engineering, Electrical & Electronic 4100 32% 0% 483
4 Physics, Condensed Matter 3542 26% 0% 402
5 Materials Science, Multidisciplinary 1492 24% 0% 372
6 Nanoscience & Nanotechnology 485 7% 0% 108
7 Electrochemistry 103 3% 0% 44
8 Physics, Multidisciplinary 85 5% 0% 79
9 Metallurgy & Metallurgical Engineering 84 3% 0% 53
10 Microscopy 72 1% 0% 13

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 OURCE IL SUBMICRON STRUCT 22022 0% 27% 4
2 BRANCH SCI TECH BELMICROSYST 20652 0% 100% 1
3 CEMEF MINES PARISTECH 20652 0% 100% 1
4 CNS RPT 20652 0% 100% 1
5 CST SPS 20652 0% 100% 1
6 DEUT BUNDESPOST FOR UNGS 20652 0% 100% 1
7 E FISHKILL PROD ASSURANCE 20652 0% 100% 1
8 ELECT ENGN ELECT MAT 20652 0% 100% 1
9 ELECT ENGN MICROELE S 20652 0% 100% 1
10 ENGN SCI MAT SCI ENGN SAKYO KU 20652 0% 100% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SOLID-STATE ELECTRONICS 18971 6% 1% 96
2 JOURNAL OF APPLIED PHYSICS 9399 15% 0% 223
3 JOURNAL OF ELECTRONIC MATERIALS 8145 4% 1% 64
4 JOURNAL OF VACUUM SCIENCE & TECHNOLOGY B 7766 5% 0% 80
5 INSTITUTE OF PHYSICS CONFERENCE SERIES 4605 3% 0% 47
6 MATERIALS SCIENCE AND ENGINEERING B-SOLID STATE MATERIALS FOR ADVANCED TECHNOLOGY 4211 3% 1% 39
7 APPLIED PHYSICS LETTERS 3935 10% 0% 149
8 THIN SOLID FILMS 2818 5% 0% 72
9 SEMICONDUCTOR SCIENCE AND TECHNOLOGY 2382 2% 0% 31
10 IEEE TRANSACTIONS ON ELECTRON DEVICES 2143 3% 0% 41

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 OHMIC CONTACT 271996 7% 12% 114 Search OHMIC+CONTACT Search OHMIC+CONTACT
2 PD GE 86046 0% 83% 5 Search PD+GE Search PD+GE
3 SOLID PHASE REGROWTH 82602 0% 67% 6 Search SOLID+PHASE+REGROWTH Search SOLID+PHASE+REGROWTH
4 N TYPE GAAS 74341 0% 60% 6 Search N+TYPE+GAAS Search N+TYPE+GAAS
5 PD SI 55068 0% 67% 4 Search PD+SI Search PD+SI
6 AU MO TI GE PD METALLIZATION 41303 0% 100% 2 Search AU+MO+TI+GE+PD+METALLIZATION Search AU+MO+TI+GE+PD+METALLIZATION
7 GA PT SB SYSTEM 41303 0% 100% 2 Search GA+PT+SB+SYSTEM Search GA+PT+SB+SYSTEM
8 IN PT SB SYSTEM 41303 0% 100% 2 Search IN+PT+SB+SYSTEM Search IN+PT+SB+SYSTEM
9 PD BASED CONTACTS 41303 0% 100% 2 Search PD+BASED+CONTACTS Search PD+BASED+CONTACTS
10 PDGE 41303 0% 100% 2 Search PDGE Search PDGE

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 26586 ERBIUM ARSENIDE//ERSB//MANY VALLEY SEMICONDUCTOR
2 30846 CROSS KELVIN RESISTOR CKR//CROSS BRIDGE KELVIN RESISTOR CBKR//POLYMETAL GATE
3 21684 ATSUGI ELECT COMMUN S FUNCT DEVICE DEV//02 MU M GATE FABRICATION TECHNIQUE//BILAYER PHOTORESIST
4 10609 OHMIC CONTACT//P GAN//P TYPE GAN
5 4208 WEBSTER//JOURNAL OF VACUUM SCIENCE & TECHNOLOGY//METAL SEMICONDUCTOR INTERFACES
6 22334 ZINC DIFFUSION//ACCEPTOR DIFFUSION//CHEM PHYS LUCAS HTS S
7 15508 OHMIC CONTACT//P TYPE SIC//P TYPE 4H SIC
8 6708 MEV ION IMPLANTATION//COLD IMPLANTS//ELECTRON ANNEALING
9 3776 MHEMT//HIGH ELECTRON MOBILITY TRANSISTORS//T GATE
10 30053 AUAL2//PTAL2//PTGA2

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