Class information for:
Level 1: 2 D ELECTRON GAS CHARGE COUPLED DEVICES 2DEG CCDS//GAAS DIODE//GAAS IMAGE SENSOR

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
13 4 PHYSICS, PARTICLES & FIELDS//PHYSICS, NUCLEAR//OPTICS 1062565
422 3       NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT//JOURNAL OF INSTRUMENTATION//NUCLEAR SCIENCE & TECHNOLOGY 30134
3097 2             CMOS IMAGE SENSOR//IMAGE SENSORS//CMOS IMAGER 2507
33387 1                   2 D ELECTRON GAS CHARGE COUPLED DEVICES 2DEG CCDS//GAAS DIODE//GAAS IMAGE SENSOR 139

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 2 D ELECTRON GAS CHARGE COUPLED DEVICES 2DEG CCDS authKW 226741 1% 100% 1
2 GAAS DIODE authKW 226741 1% 100% 1
3 GAAS IMAGE SENSOR authKW 226741 1% 100% 1
4 GAAS POWER SWITCHES authKW 226741 1% 100% 1
5 GAAS SCHOTTKY RECTIFIERS authKW 226741 1% 100% 1
6 HF DC TO DC CONVERTER authKW 226741 1% 100% 1
7 HF FERRITES authKW 226741 1% 100% 1
8 HIGH TEMPERATURE HIGH POWER TECHNOLOGY authKW 226741 1% 100% 1
9 LATERAL SCHOTTKY COLLECTOR BIPOLAR TRANSISTOR SCBT authKW 226741 1% 100% 1
10 LIB DESIGN TOOLS address 226741 1% 100% 1

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Engineering, Electrical & Electronic 1541 61% 0% 85
2 Physics, Applied 880 51% 0% 71
3 Physics, Condensed Matter 54 12% 0% 17
4 Instruments & Instrumentation 34 6% 0% 8
5 Nuclear Science & Technology 30 5% 0% 7
6 Telecommunications 26 4% 0% 6
7 Spectroscopy 25 4% 0% 6
8 Materials Science, Coatings & Films 16 3% 0% 4
9 Optics 10 5% 0% 7
10 Physics, Multidisciplinary 7 5% 0% 7

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 LIB DESIGN TOOLS 226741 1% 100% 1
2 MICROELE SCI S 226741 1% 100% 1
3 SCI TECHNOL MICROSYST 6973 1% 2% 2
4 ELECT MICROELECT NORD 1716 1% 1% 1
5 L NESS 696 1% 0% 1
6 DEVICE 691 1% 0% 1
7 STATE TRANSDUCER TECHNOL 688 1% 0% 2
8 MICROWAVES PHOTON 650 1% 0% 1
9 SCI PHYS 288 1% 0% 1
10 SHANGHAI MICROSYST INFORMAT TECHNOL 273 1% 0% 2

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ELECTRON DEVICE LETTERS 12045 3% 1% 4
2 IEEE TRANSACTIONS ON ELECTRON DEVICES 10534 19% 0% 27
3 IEE PROCEEDINGS-I COMMUNICATIONS SPEECH AND VISION 5407 3% 1% 4
4 IZVESTIYA VYSSHIKH UCHEBNYKH ZAVEDENII RADIOELEKTRONIKA 4105 3% 0% 4
5 SOLID-STATE ELECTRONICS 3263 9% 0% 12
6 ONDE ELECTRIQUE 1703 1% 1% 1
7 IEEE ELECTRON DEVICE LETTERS 1187 5% 0% 7
8 ZHURNAL TEKHNICHESKOI FIZIKI 925 4% 0% 5
9 REVUE DE PHYSIQUE APPLIQUEE 685 1% 0% 2
10 INTERNATIONAL JOURNAL OF ELECTRONICS 410 2% 0% 3

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 2 D ELECTRON GAS CHARGE COUPLED DEVICES 2DEG CCDS 226741 1% 100% 1 Search 2+D+ELECTRON+GAS+CHARGE+COUPLED+DEVICES+2DEG+CCDS Search 2+D+ELECTRON+GAS+CHARGE+COUPLED+DEVICES+2DEG+CCDS
2 GAAS DIODE 226741 1% 100% 1 Search GAAS+DIODE Search GAAS+DIODE
3 GAAS IMAGE SENSOR 226741 1% 100% 1 Search GAAS+IMAGE+SENSOR Search GAAS+IMAGE+SENSOR
4 GAAS POWER SWITCHES 226741 1% 100% 1 Search GAAS+POWER+SWITCHES Search GAAS+POWER+SWITCHES
5 GAAS SCHOTTKY RECTIFIERS 226741 1% 100% 1 Search GAAS+SCHOTTKY+RECTIFIERS Search GAAS+SCHOTTKY+RECTIFIERS
6 HF DC TO DC CONVERTER 226741 1% 100% 1 Search HF+DC+TO+DC+CONVERTER Search HF+DC+TO+DC+CONVERTER
7 HF FERRITES 226741 1% 100% 1 Search HF+FERRITES Search HF+FERRITES
8 HIGH TEMPERATURE HIGH POWER TECHNOLOGY 226741 1% 100% 1 Search HIGH+TEMPERATURE+HIGH+POWER+TECHNOLOGY Search HIGH+TEMPERATURE+HIGH+POWER+TECHNOLOGY
9 LATERAL SCHOTTKY COLLECTOR BIPOLAR TRANSISTOR SCBT 226741 1% 100% 1 Search LATERAL+SCHOTTKY+COLLECTOR+BIPOLAR+TRANSISTOR+SCBT Search LATERAL+SCHOTTKY+COLLECTOR+BIPOLAR+TRANSISTOR+SCBT
10 MHZ CONVERTER 226741 1% 100% 1 Search MHZ+CONVERTER Search MHZ+CONVERTER

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 37383 MOSSBAUER ISOMER SHIFT//LLIED CHEM//BAMGSIO4
2 23755 CULTURAL CONSERVAT//TOUZAN//DILEAD PENTAOXOCHROMATE
3 31577 ELE DEVICES ENGN//ETCHSTOP//FLUOROMETRIC LABELING
4 13569 CONDUCTANCE TRANSIENTS//INDIUM PHOSPHIDE100//INSULATOR DAMAGE
5 17217 MESOSCOP LOW DIMENS PHYS//ACOUSTOELECTRIC EFFECTS//LEHRSTUHL EXPT PHYS 1
6 6265 CMOS IMAGE SENSOR//IMAGE SENSORS//CMOS IMAGER
7 29725 PHOTON RECYCLING//1D DRIFT DIFFUSION SIMULATIONS//BIPOLAR TRANSISTOR STRUCTURES
8 19252 PTSI//LASER MOL BEAM EPITAXY//INTERNAL PHOTOEMISSION EFFECT
9 36853 CHARGE MOTION ON SURFACES//DEEPER TRAPS//ELE ON ION PHYS GRP
10 9421 EFFECTIVE CHANNEL LENGTH//LOW TEMPERATURE ELECTRONICS//CRYOGENIC CMOS

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