Class information for:
Level 2: MECHANOLUMINESCENCE//TRIBOLUMINESCENCE//TRIBOEMISSION

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
382 3       HYDROGEN STORAGE//METAL HYDRIDES//HYDROGEN STORAGE ALLOY 33830
3428 2             MECHANOLUMINESCENCE//TRIBOLUMINESCENCE//TRIBOEMISSION 1678
11665 1                   MECHANOLUMINESCENCE//TRIBOLUMINESCENCE//TRIBOEMISSION 991
25171 1                   BEO CERAMIC//BEO//ANAL MULTIPOLAIRE REPARTIT CHARGES EXPT 312
26214 1                   PHOTOELECTRIC THRESHOLD//TRIBOELECTRON EMISSION//TRIBOSTIMULATED ELECTRON EMISSION 281
36736 1                   ACTIVE SURFACE CENTERS//ISOPRENE PRODUCTION//DIFFUSION REGIME 94

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 MECHANOLUMINESCENCE authKW 1745898 8% 72% 129
2 TRIBOLUMINESCENCE authKW 1648552 6% 83% 106
3 TRIBOEMISSION authKW 400648 1% 89% 24
4 FRACTOEMISSION authKW 193730 1% 74% 14
5 TRIBOPLASMA authKW 150245 0% 100% 8
6 POST STUDIES PHYS ELECT address 126217 1% 31% 22
7 FRACTOLUMINESCENCE authKW 119594 1% 58% 11
8 EUD4TEA authKW 93903 0% 100% 5
9 EUROPIUM TETRAKIS authKW 75123 0% 100% 4
10 MECHANOLUMINESCENCE ML authKW 75119 0% 67% 6

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Physics, Applied 1981 24% 0% 404
2 Physics, Condensed Matter 1925 19% 0% 323
3 Materials Science, Multidisciplinary 788 18% 0% 305
4 Nuclear Science & Technology 373 5% 0% 85
5 Materials Science, Ceramics 352 3% 0% 54
6 Physics, Multidisciplinary 336 8% 0% 136
7 Materials Science, Coatings & Films 246 3% 0% 54
8 Optics 219 6% 0% 104
9 Chemistry, Physical 215 11% 0% 180
10 Engineering, Mechanical 190 4% 0% 73

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 POST STUDIES PHYS ELECT 126217 1% 31% 22
2 CHEM PLOCK 66130 1% 39% 9
3 STUDIES PHYS ASTROPHYS 65831 1% 16% 22
4 HIGH ENERGY CHEM CATALYSIS 60096 0% 80% 4
5 ANAL MULTIPOLAIRE REPARTIT CHARGES EXPT 56342 0% 100% 3
6 DISHA MANAGEMENT TECHNOL 46947 0% 50% 5
7 DISHA EDUC 37557 0% 50% 4
8 PHYS CHEM MATH 26405 1% 13% 11
9 POST STUDIES PHYS 25710 1% 14% 10
10 MEASUREMENT SENSING TECHNOL 25040 0% 67% 2

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 FIZIKA TVERDOGO TELA 7613 4% 1% 67
2 JOURNAL OF LUMINESCENCE 5854 4% 1% 63
3 REFRACTORIES AND INDUSTRIAL CERAMICS 3691 1% 1% 14
4 PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE 3291 4% 0% 61
5 KINETICS AND CATALYSIS 3115 2% 1% 29
6 ZHURNAL TEKHNICHESKOI FIZIKI 2548 2% 0% 29
7 GLASS AND CERAMICS 2322 1% 1% 13
8 PHYSICS OF THE SOLID STATE 2234 2% 0% 32
9 LUMINESCENCE 2163 1% 1% 14
10 JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS 1940 3% 0% 58

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 MECHANOLUMINESCENCE 1745898 8% 72% 129 Search MECHANOLUMINESCENCE Search MECHANOLUMINESCENCE
2 TRIBOLUMINESCENCE 1648552 6% 83% 106 Search TRIBOLUMINESCENCE Search TRIBOLUMINESCENCE
3 TRIBOEMISSION 400648 1% 89% 24 Search TRIBOEMISSION Search TRIBOEMISSION
4 FRACTOEMISSION 193730 1% 74% 14 Search FRACTOEMISSION Search FRACTOEMISSION
5 TRIBOPLASMA 150245 0% 100% 8 Search TRIBOPLASMA Search TRIBOPLASMA
6 FRACTOLUMINESCENCE 119594 1% 58% 11 Search FRACTOLUMINESCENCE Search FRACTOLUMINESCENCE
7 EUD4TEA 93903 0% 100% 5 Search EUD4TEA Search EUD4TEA
8 EUROPIUM TETRAKIS 75123 0% 100% 4 Search EUROPIUM+TETRAKIS Search EUROPIUM+TETRAKIS
9 MECHANOLUMINESCENCE ML 75119 0% 67% 6 Search MECHANOLUMINESCENCE+ML Search MECHANOLUMINESCENCE+ML
10 BEO CERAMIC 60096 0% 80% 4 Search BEO+CERAMIC Search BEO+CERAMIC

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 3584 COLD FUSION//FUSION TECHNOLOGY//PIEZONUCLEAR REACTIONS
2 2398 COLOR CENTERS//ALKALI HALIDES//ELECTROLYTIC COLORATION
3 3597 FERROELECTRIC CATHODE//STRESS STRUCTURAL INHOMOGENEITY//PYROELECTRIC CRYSTAL
4 2822 ELECTROSTATIC DISCHARGE ESD//JOURNAL OF ELECTROSTATICS//ELECTROSTATIC DISCHARGE
5 3891 PHARMACEUT PHYS CHEM//FLUORESCENT WHITENING AGENTS//DOUBLE COMPRESSED TABLET
6 2193 MAGNESIUM OXIDE//MGO//INVEST FIS MAT CONDENSADA
7 2615 HEAD DISK INTERFACE//COMP MECH//HARD DISK DRIVE
8 72 PHOSPHOR//LUMINESCENCE//UPCONVERSION
9 4159 ADV MAT PHOTOELECT//TRANSVERSE THERMOELECTRIC EFFECT//LASER INDUCED VOLTAGE
10 807 THERMOLUMINESCENCE//RADIATION PROTECTION DOSIMETRY//DOSIMETRY

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