Class information for:
Level 1: PHONON TRANSPORT//THERMAL CONDUCTIVITY//BOLTZMANN TRANSPORT EQUATION

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
1075 2             THERMAL CONDUCTIVITY//PHONON TRANSPORT//THERMAL DIFFUSIVITY 10214
1008 1                   PHONON TRANSPORT//THERMAL CONDUCTIVITY//BOLTZMANN TRANSPORT EQUATION 2936

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PHONON TRANSPORT authKW 553892 3% 65% 80
2 THERMAL CONDUCTIVITY authKW 146718 13% 4% 372
3 BOLTZMANN TRANSPORT EQUATION authKW 135772 2% 28% 45
4 THERMAL BOUNDARY CONDUCTANCE authKW 126679 1% 54% 22
5 TIME DOMAIN THERMOREFLECTANCE authKW 92867 1% 58% 15
6 NANOSCALE HEAT TRANSFER authKW 83244 1% 48% 16
7 THERMOELECTRIC authKW 81035 5% 6% 136
8 GEO OURCES MAT ENGN address 78825 1% 32% 23
9 PHONON BOUNDARY SCATTERING authKW 76320 0% 89% 8
10 AIRCRAFT TECHNOL address 64923 0% 55% 11

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Physics, Applied 16963 49% 0% 1437
2 Physics, Condensed Matter 7647 28% 0% 815
3 Thermodynamics 5329 11% 0% 334
4 Nanoscience & Nanotechnology 3973 13% 0% 394
5 Materials Science, Multidisciplinary 2151 22% 0% 636
6 Engineering, Mechanical 2120 9% 0% 278
7 Physics, Multidisciplinary 448 7% 0% 215
8 Materials Science, Characterization, Testing 430 2% 0% 49
9 Mechanics 338 5% 0% 140
10 Chemistry, Physical 168 8% 0% 247

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 GEO OURCES MAT ENGN 78825 1% 32% 23
2 AIRCRAFT TECHNOL 64923 0% 55% 11
3 AACHEN ADV STUDY COMPUTAT ENGN SCI AICES 50222 1% 20% 24
4 ENERGET MOL MACROSCOP 42018 1% 17% 23
5 JACK BASKIN ENGN 35285 1% 14% 24
6 NANOSCALE HEAT TRANSFER THERMOELECT 34343 0% 80% 4
7 AMES NANOTECHNOL 33425 0% 35% 9
8 ENERGIE MOL MACROSCOP 32198 0% 100% 3
9 CORNELL NANOSCALE IL 26162 0% 24% 10
10 CHINA EDUC COUNCIL 24387 0% 45% 5

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 NANOSCALE AND MICROSCALE THERMOPHYSICAL ENGINEERING 31302 1% 12% 25
2 JOURNAL OF HEAT TRANSFER-TRANSACTIONS OF THE ASME 21375 4% 2% 114
3 MICROSCALE THERMOPHYSICAL ENGINEERING 21323 1% 10% 20
4 JOURNAL OF APPLIED PHYSICS 15988 14% 0% 404
5 PHYSICAL REVIEW B 8724 13% 0% 379
6 APPLIED PHYSICS LETTERS 8034 10% 0% 295
7 JOURNAL OF ELECTRONIC MATERIALS 4173 2% 1% 64
8 NANO LETTERS 3985 2% 1% 70
9 JOURNAL OF COMPUTATIONAL ELECTRONICS 3341 1% 2% 19
10 AIP ADVANCES 2135 1% 1% 31

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 PHONON TRANSPORT 553892 3% 65% 80 Search PHONON+TRANSPORT Search PHONON+TRANSPORT
2 THERMAL CONDUCTIVITY 146718 13% 4% 372 Search THERMAL+CONDUCTIVITY Search THERMAL+CONDUCTIVITY
3 BOLTZMANN TRANSPORT EQUATION 135772 2% 28% 45 Search BOLTZMANN+TRANSPORT+EQUATION Search BOLTZMANN+TRANSPORT+EQUATION
4 THERMAL BOUNDARY CONDUCTANCE 126679 1% 54% 22 Search THERMAL+BOUNDARY+CONDUCTANCE Search THERMAL+BOUNDARY+CONDUCTANCE
5 TIME DOMAIN THERMOREFLECTANCE 92867 1% 58% 15 Search TIME+DOMAIN+THERMOREFLECTANCE Search TIME+DOMAIN+THERMOREFLECTANCE
6 NANOSCALE HEAT TRANSFER 83244 1% 48% 16 Search NANOSCALE+HEAT+TRANSFER Search NANOSCALE+HEAT+TRANSFER
7 THERMOELECTRIC 81035 5% 6% 136 Search THERMOELECTRIC Search THERMOELECTRIC
8 PHONON BOUNDARY SCATTERING 76320 0% 89% 8 Search PHONON+BOUNDARY+SCATTERING Search PHONON+BOUNDARY+SCATTERING
9 PHONONS 56952 4% 4% 121 Search PHONONS Search PHONONS
10 PHONON BOLTZMANN TRANSPORT EQUATION 55195 0% 86% 6 Search PHONON+BOLTZMANN+TRANSPORT+EQUATION Search PHONON+BOLTZMANN+TRANSPORT+EQUATION

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 4503 THERMAL INTERFACE MATERIAL//HOLLAND COMP//THERMAL CONDUCTIVITY
2 14246 TEMPERATURE WAVE ANALYSIS//AC CALORIMETRIC METHOD//3 OMEGA METHOD
3 22158 GAN ON DIAMOND//DEVICE THERMOG RELIABIL//BUILT IN POLARIZATION FIELD
4 5895 AGSBTE2//PBTE//THERMOELECTRIC
5 1387 BISMUTH TELLURIDE//BI2TE3//THERMOELECTRIC
6 12375 THERMAL RECTIFICATION//THERMAL DIODE//NEGATIVE DIFFERENTIAL THERMAL RESISTANCE
7 15522 PICOSECOND ULTRASONICS//PICOSECOND ACOUSTICS//LAUM CNRS 6613
8 14138 FONORITON SCI//CHEM HIGH PUR SUBST//ISOTOPE MIXED CRYSTALS
9 17548 PLTS 2000//NIS JUNCTION//COLD ELECTRON BOLOMETER
10 26586 ERBIUM ARSENIDE//ERSB//MANY VALLEY SEMICONDUCTOR

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