Class information for:
Level 1: SOLID STATE LASER MATERIALS//DOUBLE TUNGSTATES//KGDWO42

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
108 3       PHOSPHOR//LUMINESCENCE//JOURNAL OF LUMINESCENCE 73214
599 2             SOLID STATE LASERS//DIODE PUMPED LASERS//CRYSTAL MAT 14526
4501 1                   SOLID STATE LASER MATERIALS//DOUBLE TUNGSTATES//KGDWO42 1808

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SOLID STATE LASER MATERIALS authKW 708350 3% 80% 51
2 DOUBLE TUNGSTATES authKW 483472 2% 62% 45
3 KGDWO42 authKW 299628 1% 90% 19
4 TRANSPARENT OPTOFUNCT INORGAN MAT address 278058 4% 20% 80
5 LASER CRYSTALS authKW 228106 3% 27% 48
6 FICMA address 196169 1% 51% 22
7 FUJIAN STRUCT MATTER address 179838 15% 4% 279
8 KYWO42 authKW 162231 1% 85% 11
9 MONOCLINIC DOUBLE TUNGSTATES authKW 145248 1% 83% 10
10 OPTOELECT MAT CHEM PHYS address 137628 5% 9% 85

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Optics 28565 52% 0% 942
2 Physics, Applied 3495 30% 0% 539
3 Materials Science, Multidisciplinary 2479 28% 0% 508
4 Crystallography 2352 10% 0% 184
5 Metallurgy & Metallurgical Engineering 254 5% 0% 89
6 Physics, Condensed Matter 135 7% 0% 122
7 Physics, Multidisciplinary 62 4% 0% 81
8 Chemistry, Physical 52 7% 0% 128
9 Spectroscopy 49 2% 0% 38
10 Chemistry, Inorganic & Nuclear 48 3% 0% 53

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 TRANSPARENT OPTOFUNCT INORGAN MAT 278058 4% 20% 80
2 FICMA 196169 1% 51% 22
3 FUJIAN STRUCT MATTER 179838 15% 4% 279
4 OPTOELECT MAT CHEM PHYS 137628 5% 9% 85
5 OPT MAT TECHNOL 127809 2% 16% 45
6 FUNCT MATTER 69720 0% 100% 4
7 CRYSTAL MAT 68311 4% 5% 73
8 FIS CRISTALLOG MAT NANOMAT FICMA FICNA 61255 1% 23% 15
9 ENGN OPTOELECT CRYSTALLINE MAT 60097 1% 27% 13
10 TRANSPARENT OPTOFUNCT ADV INORGAN MAT 50854 1% 17% 17

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 OPTICAL MATERIALS 36795 7% 2% 120
2 LASER PHYSICS LETTERS 36472 4% 3% 72
3 APPLIED PHYSICS B-LASERS AND OPTICS 22926 6% 1% 101
4 OPTICS LETTERS 11872 8% 0% 144
5 MATERIALS RESEARCH INNOVATIONS 10849 2% 2% 40
6 OPTICS EXPRESS 8917 8% 0% 136
7 LASER PHYSICS 6929 2% 1% 43
8 JOURNAL OF CRYSTAL GROWTH 4661 5% 0% 93
9 JOURNAL OF LUMINESCENCE 3970 3% 0% 54
10 OPTICAL MATERIALS EXPRESS 3560 1% 1% 20

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 SOLID STATE LASER MATERIALS 708350 3% 80% 51 Search SOLID+STATE+LASER+MATERIALS Search SOLID+STATE+LASER+MATERIALS
2 DOUBLE TUNGSTATES 483472 2% 62% 45 Search DOUBLE+TUNGSTATES Search DOUBLE+TUNGSTATES
3 KGDWO42 299628 1% 90% 19 Search KGDWO42 Search KGDWO42
4 LASER CRYSTALS 228106 3% 27% 48 Search LASER+CRYSTALS Search LASER+CRYSTALS
5 KYWO42 162231 1% 85% 11 Search KYWO42 Search KYWO42
6 MONOCLINIC DOUBLE TUNGSTATES 145248 1% 83% 10 Search MONOCLINIC+DOUBLE+TUNGSTATES Search MONOCLINIC+DOUBLE+TUNGSTATES
7 DOUBLE BORATE 104581 0% 100% 6 Search DOUBLE+BORATE Search DOUBLE+BORATE
8 TUNGSTATE 87216 3% 10% 48 Search TUNGSTATE Search TUNGSTATE
9 TSSG METHOD 78433 0% 75% 6 Search TSSG+METHOD Search TSSG+METHOD
10 CZOCHRALSKI METHOD 77613 3% 7% 63 Search CZOCHRALSKI+METHOD Search CZOCHRALSKI+METHOD

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 19560 YB YAG//DISK LASER//YB YAG LASER
2 9141 TUNABLE LASER TECHNOL//TMYLF//TMLUAG
3 10108 SELF FREQUENCY DOUBLING//YCOB//YTTRIUM ALUMINUM BORATE
4 14553 RAMAN LASER//STIMULATED RAMAN SCATTERING//SELF RAMAN LASER
5 18695 ERBIUM GLASS LASER//STAND OFF DETECTION OF ALCOHOL//AMPLIFIED LUMINESCENCE
6 33247 LI6GDBO33//LI6YBO33//LITHIUM GADOLINIUM ORTHOBORATE
7 195 SOLID STATE LASERS//DIODE PUMPED LASERS//DIODE PUMPED
8 20529 NEGATIVE NONLINEAR ABSORPTION EFFECT//OPTICAL INVERTER//PROD FUNDAMENTAL
9 4651 BAMOO4//SRMOO4//CAMOO4
10 33989 CONICAL REFRACTION//BIAXIAL CRYSTAL//INTERNAL CONICAL REFRACTION

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