Class information for:
Level 2: FIZIKA NIZKIKH TEMPERATUR//JOURNAL OF PHYSICS F-METAL PHYSICS//ULTRAHIGH PURITY ALUMINUM

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
396 3       LEAD FREE SOLDER//SOLDER//ELECTROMIGRATION 32184
2634 2             FIZIKA NIZKIKH TEMPERATUR//JOURNAL OF PHYSICS F-METAL PHYSICS//ULTRAHIGH PURITY ALUMINUM 3742
13781 1                   JOURNAL OF PHYSICS F-METAL PHYSICS//ULTRAHIGH PURITY ALUMINUM//ULTRA HIGH VACUUM MELTING 843
16788 1                   DIELECTRIC CONSTANTS FROM DC TO MICROWAVE FREQUENCIES//IN SITU RESISTIVITY//AG33SB31S36 FILMS 660
17121 1                   FIZIKA NIZKIKH TEMPERATUR//CITYMAC//POINT CONTACT SPECTROSCOPY 643
17549 1                   FIZIKA NIZKIKH TEMPERATUR//DOPPLERONS//ZHURNAL EKSPERIMENTALNOI I TEORETICHESKOI FIZIKI 621
20311 1                   LONGITUDINAL MICROSTRUCTURE//VERY NARROW COPPER WIRE//8 INCH WAFER 488
23923 1                   DIRECT FORCE//ATOMIC MIGRATIONS//METALS AND DILUTE ALLOYS 352
33700 1                   DEGENERATE QUANTUM BOSE GAS//ADSORBED ATOMS//ANALYTICAL METHOD FOR SOLVING THE SKIN EFFECT PROBLEM 135

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 FIZIKA NIZKIKH TEMPERATUR journal 407369 10% 13% 384
2 JOURNAL OF PHYSICS F-METAL PHYSICS journal 132411 5% 9% 178
3 ULTRAHIGH PURITY ALUMINUM authKW 44904 0% 67% 8
4 ULTRA HIGH VACUUM MELTING authKW 43304 0% 86% 6
5 ZHURNAL EKSPERIMENTALNOI I TEORETICHESKOI FIZIKI journal 39378 5% 3% 172
6 FIZIKA METALLOV I METALLOVEDENIE journal 30006 4% 3% 142
7 CITYMAC address 26944 0% 80% 4
8 LONGITUDINAL MICROSTRUCTURE authKW 26944 0% 80% 4
9 DEGENERATE QUANTUM BOSE GAS authKW 25262 0% 100% 3
10 DIRECT FORCE authKW 25262 0% 100% 3

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Physics, Condensed Matter 16505 35% 0% 1324
2 Physics, Applied 11447 37% 0% 1369
3 Physics, Multidisciplinary 8001 22% 0% 829
4 Metallurgy & Metallurgical Engineering 1169 7% 0% 255
5 Materials Science, Coatings & Films 1168 4% 0% 167
6 Materials Science, Multidisciplinary 1112 15% 0% 573
7 Acoustics 69 1% 0% 43
8 Materials Science, Characterization, Testing 50 1% 0% 23
9 Nanoscience & Nanotechnology 35 2% 0% 80
10 Physics, Mathematical 14 1% 0% 48

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 CITYMAC 26944 0% 80% 4
2 HITACHI KYOWA ENGN LTD 16841 0% 100% 2
3 SUR ES INTER ES MAT SOLIDES 16841 0% 100% 2
4 WISSEN BEREICH THEORET PHYS 15155 0% 60% 3
5 CIENCIAS CONSTRUCC 14965 0% 44% 4
6 SCI PHYS ASTRON 11226 0% 67% 2
7 ACOUST PROPERTIES SOLIDS 8421 0% 100% 1
8 AMSOTROPY TEXTURE MAT 8421 0% 100% 1
9 BEREICH SONDERFOR 126 8421 0% 100% 1
10 CEFEX 8421 0% 100% 1

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 FIZIKA NIZKIKH TEMPERATUR 407369 10% 13% 384
2 JOURNAL OF PHYSICS F-METAL PHYSICS 132411 5% 9% 178
3 ZHURNAL EKSPERIMENTALNOI I TEORETICHESKOI FIZIKI 39378 5% 3% 172
4 FIZIKA METALLOV I METALLOVEDENIE 30006 4% 3% 142
5 FIZIKA TVERDOGO TELA 10905 3% 1% 120
6 LOW TEMPERATURE PHYSICS 7875 1% 2% 55
7 ELECTROCOMPONENT SCIENCE AND TECHNOLOGY 6558 0% 10% 8
8 PHYSICAL REVIEW B 6395 10% 0% 371
9 VAKUUM-TECHNIK 5150 0% 7% 9
10 THIN SOLID FILMS 3449 3% 0% 126

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 ULTRAHIGH PURITY ALUMINUM 44904 0% 67% 8 Search ULTRAHIGH+PURITY+ALUMINUM Search ULTRAHIGH+PURITY+ALUMINUM
2 ULTRA HIGH VACUUM MELTING 43304 0% 86% 6 Search ULTRA+HIGH+VACUUM+MELTING Search ULTRA+HIGH+VACUUM+MELTING
3 LONGITUDINAL MICROSTRUCTURE 26944 0% 80% 4 Search LONGITUDINAL+MICROSTRUCTURE Search LONGITUDINAL+MICROSTRUCTURE
4 DEGENERATE QUANTUM BOSE GAS 25262 0% 100% 3 Search DEGENERATE+QUANTUM+BOSE+GAS Search DEGENERATE+QUANTUM+BOSE+GAS
5 DIRECT FORCE 25262 0% 100% 3 Search DIRECT+FORCE Search DIRECT+FORCE
6 GLOW DISCHARGE MASS SPECTROMETRY GDMS ANALYSIS 25262 0% 100% 3 Search GLOW+DISCHARGE+MASS+SPECTROMETRY+GDMS+ANALYSIS Search GLOW+DISCHARGE+MASS+SPECTROMETRY+GDMS+ANALYSIS
7 VERY NARROW COPPER WIRE 25262 0% 100% 3 Search VERY+NARROW+COPPER+WIRE Search VERY+NARROW+COPPER+WIRE
8 8 INCH WAFER 16841 0% 100% 2 Search 8+INCH+WAFER Search 8+INCH+WAFER
9 ADDITIVE FREE PLATING 16841 0% 100% 2 Search ADDITIVE+FREE+PLATING Search ADDITIVE+FREE+PLATING
10 ATOMIC MIGRATIONS 16841 0% 100% 2 Search ATOMIC+MIGRATIONS Search ATOMIC+MIGRATIONS

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 2



rank cluster_id2 link
1 3565 SUPERMODULUS EFFECT//NB AL2O3 MULTILAYERS//PARALLEL CRITICAL FIELD
2 2746 QUANTUM POINT CONTACT//SCANNING GATE MICROSCOPY//07 STRUCTURE
3 3099 ELECTROMIGRATION//OPTICAL MOUSE//ELECTROMIGRATION EM
4 3739 NON EQUILIBRIUM THERMO FIELD DYNAMICS//PRNI5//TIME CONVOLUTIONLESS EQUATION
5 3658 MICROHOTPLATE//MICROHEATER//THIN FILM THERMOCOUPLES
6 1122 PERSISTENT CURRENT//PHYSICAL REVIEW B//SUPERCONDUCTOR INSULATOR TRANSITION
7 972 HEUSLER ALLOYS//HALF METAL//HALF METALLICITY
8 2475 IMAGE POTENTIAL STATES//MAT FIS SAILA//TWO PHOTON PHOTOEMISSION
9 4165 ULTRASONIC EMISSION//NANOCRYSTALLINE POROUS SILICON//THERMOACOUSTIC EFFECT
10 1061 SURFACE SCIENCE//SILICON//SCANNING TUNNELING MICROSCOPY

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