Class information for:
Level 1: PHOTOCARRIER RADIOMETRY//CADIFT//PHOTOTHERMAL OPTOELECT DIAGNOST S

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
515 3       THERMAL CONDUCTIVITY//THERMAL DIFFUSIVITY//PHONON TRANSPORT 21578
1483 2             THERMAL LENS SPECTROMETRY//INFRARED THERMOGRAPHY//PULSED THERMOGRAPHY 7880
17550 1                   PHOTOCARRIER RADIOMETRY//CADIFT//PHOTOTHERMAL OPTOELECT DIAGNOST S 621

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PHOTOCARRIER RADIOMETRY authKW 666669 3% 77% 17
2 CADIFT address 383793 2% 69% 11
3 PHOTOTHERMAL OPTOELECT DIAGNOST S address 282033 3% 33% 17
4 ADV DIFFUS WAVE TECHNOL CADIFT MECH IND ENG address 253752 1% 100% 5
5 ADV DIFFUS WAVE TECHNOL address 244027 4% 21% 23
6 LASER MICROWAVE PHOTOCONDUCTANCE TECHNIQUE authKW 211459 1% 83% 5
7 MODULATED FREE CARRIER ABSORPTION authKW 203002 1% 100% 4
8 PHOTODISPLACEMENT authKW 203002 1% 100% 4
9 MULTI PARAMETER FITTING authKW 152251 0% 100% 3
10 PURE PL SCI NAT SCI address 135332 1% 67% 4

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Physics, Applied 5188 58% 0% 361
2 Physics, Condensed Matter 908 21% 0% 133
3 Instruments & Instrumentation 520 10% 0% 61
4 Engineering, Electrical & Electronic 322 16% 0% 97
5 Physics, Multidisciplinary 203 10% 0% 61
6 Materials Science, Coatings & Films 183 4% 0% 27
7 Materials Science, Multidisciplinary 117 13% 0% 81
8 Physics, Nuclear 105 5% 0% 28
9 Nuclear Science & Technology 104 5% 0% 28
10 Thermodynamics 57 3% 0% 19

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 CADIFT 383793 2% 69% 11
2 PHOTOTHERMAL OPTOELECT DIAGNOST S 282033 3% 33% 17
3 ADV DIFFUS WAVE TECHNOL CADIFT MECH IND ENG 253752 1% 100% 5
4 ADV DIFFUS WAVE TECHNOL 244027 4% 21% 23
5 PURE PL SCI NAT SCI 135332 1% 67% 4
6 ADV DIFFUS WAVE TECHNOL CADIFT 93966 2% 19% 10
7 CNRS URA 840 67666 0% 67% 2
8 LPDSO 67666 0% 67% 2
9 DIFFUS TECHNOL GRP 50750 0% 100% 1
10 DIFFUS WAVE TECHNOL 50750 0% 100% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF APPLIED PHYSICS 5458 17% 0% 108
2 INTERNATIONAL JOURNAL OF THERMOPHYSICS 4202 3% 0% 19
3 PROGRESS IN NATURAL SCIENCE-MATERIALS INTERNATIONAL 3442 2% 1% 13
4 JOURNAL DE PHYSIQUE IV 2573 4% 0% 23
5 SEMICONDUCTORS AND SEMIMETALS 2393 1% 1% 5
6 EUROPEAN PHYSICAL JOURNAL-SPECIAL TOPICS 1820 2% 0% 10
7 QIRT JOURNAL 1811 0% 4% 1
8 SEMICONDUCTOR SCIENCE AND TECHNOLOGY 1772 3% 0% 17
9 APPLIED PHYSICS LETTERS 1460 9% 0% 58
10 MATERIALS SCIENCE AND ENGINEERING B-SOLID STATE MATERIALS FOR ADVANCED TECHNOLOGY 1330 2% 0% 14

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 PHOTOCARRIER RADIOMETRY 666669 3% 77% 17 Search PHOTOCARRIER+RADIOMETRY Search PHOTOCARRIER+RADIOMETRY
2 LASER MICROWAVE PHOTOCONDUCTANCE TECHNIQUE 211459 1% 83% 5 Search LASER+MICROWAVE+PHOTOCONDUCTANCE+TECHNIQUE Search LASER+MICROWAVE+PHOTOCONDUCTANCE+TECHNIQUE
3 MODULATED FREE CARRIER ABSORPTION 203002 1% 100% 4 Search MODULATED+FREE+CARRIER+ABSORPTION Search MODULATED+FREE+CARRIER+ABSORPTION
4 PHOTODISPLACEMENT 203002 1% 100% 4 Search PHOTODISPLACEMENT Search PHOTODISPLACEMENT
5 MULTI PARAMETER FITTING 152251 0% 100% 3 Search MULTI+PARAMETER+FITTING Search MULTI+PARAMETER+FITTING
6 FREQUENCY DOMAIN PHOTOLUMINESCENCE 101501 0% 100% 2 Search FREQUENCY+DOMAIN+PHOTOLUMINESCENCE Search FREQUENCY+DOMAIN+PHOTOLUMINESCENCE
7 LOCK IN CARRIEROGRAPHY 101501 0% 100% 2 Search LOCK+IN+CARRIEROGRAPHY Search LOCK+IN+CARRIEROGRAPHY
8 MICROWAVE TRANSIENT PHOTOCONDUCTIVITY 101501 0% 100% 2 Search MICROWAVE+TRANSIENT+PHOTOCONDUCTIVITY Search MICROWAVE+TRANSIENT+PHOTOCONDUCTIVITY
9 RECOMBINATION LIFETIME MEASUREMENT 101501 0% 100% 2 Search RECOMBINATION+LIFETIME+MEASUREMENT Search RECOMBINATION+LIFETIME+MEASUREMENT
10 SURFACE LIFETIME 101501 0% 100% 2 Search SURFACE+LIFETIME Search SURFACE+LIFETIME

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 2164 THERMAL EFFUSIVITY//PHOTOPYROELECTRIC TECHNIQUE//THERMAL DIFFUSIVITY
2 23836 PN JUNCTION LEAKAGE//IRRADIATED P N JUNCTION LEAKAGE//JUNCTION SHAPE
3 19809 ELECTRON ACOUSTIC MICROSCOPY//PA IMAGING//PHOTOACOUSTIC MICROSCOPE
4 19104 AC SURFACE PHOTOVOLTAGE//SCANNING PHOTON MICROSCOPE//VIBRATING CAPACITOR
5 1757 IEEE JOURNAL OF PHOTOVOLTAICS//SILICON SOLAR CELLS//LASER DOPING
6 29725 PHOTON RECYCLING//1D DRIFT DIFFUSION SIMULATIONS//BIPOLAR TRANSISTOR STRUCTURES
7 28628 PICOSECOND PHOTOINDUCED ABSORPTION//BEREICH SOLARE ENERGET//CNRSGRP OPT NONLINEAIRE OPTOELECT
8 22941 SEMICOND EQUIPMENT OPERAT//NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS//ADV COMP SYST UNIT
9 22275 LOCK IN THERMOGRAPHY//SATURATION CURRENT DENSITY IMAGING//PHOTOLUMINESCENCE IMAGING
10 27607 ACOUSTO OPTIC PHONONS//BILINEAR TRANSFORMED REFLECTANCE//CHANNELING MEASUREMENTS

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