Class information for:
Level 1: SOLID STATE DYE LASER//SOLID DYE LASER//PYRROMETHENE 567

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
6 4 CHEMISTRY, ORGANIC//CHEMISTRY, INORGANIC & NUCLEAR//CHEMISTRY, MULTIDISCIPLINARY 1698077
189 3       JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY//CHEMISTRY, PHYSICAL//PHYSICS, ATOMIC, MOLECULAR & CHEMICAL 55551
2848 2             LUMINESCENT SOLAR CONCENTRATOR//LUMINESCENT SOLAR CONCENTRATORS//SOLID STATE DYE LASER 3193
10697 1                   SOLID STATE DYE LASER//SOLID DYE LASER//PYRROMETHENE 567 1071

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SOLID STATE DYE LASER authKW 811022 4% 66% 42
2 SOLID DYE LASER authKW 411963 1% 100% 14
3 PYRROMETHENE 567 authKW 209249 1% 89% 8
4 LASER DYE authKW 203636 3% 20% 34
5 PYRROMETHENE authKW 133743 1% 45% 10
6 MPMMA authKW 117704 0% 100% 4
7 PYRROMETHENE BF2 COMPLEXES authKW 117704 0% 100% 4
8 DYE LASER authKW 110466 2% 14% 26
9 COUMARIN 4 authKW 88278 0% 100% 3
10 DYE DOPED SOL GEL GLASSES authKW 88278 0% 100% 3

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Optics 4959 29% 0% 310
2 Materials Science, Ceramics 2995 11% 0% 115
3 Chemistry, Physical 844 21% 0% 225
4 Physics, Applied 838 20% 0% 217
5 Materials Science, Multidisciplinary 727 21% 0% 225
6 Physics, Atomic, Molecular & Chemical 279 8% 0% 81
7 Materials Science, Textiles 134 1% 0% 14
8 Spectroscopy 78 3% 0% 32
9 Physics, Multidisciplinary 76 6% 0% 60
10 Chemistry, Multidisciplinary 73 8% 0% 91

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 TUNABLE LASERS 49036 0% 33% 5
2 CIENCIA TECNOL POLIMEROS 45830 5% 3% 54
3 QUIM FIS ROCASOLANO 44337 5% 3% 53
4 ALASER 29426 0% 100% 1
5 CHARLES FABRYGRP OPT NONLINEAIRE 29426 0% 100% 1
6 CHEM BEIJING 29426 0% 100% 1
7 CHIM MAT CONDENSEE CNRSURA 14664 PL JUSSIEU 29426 0% 100% 1
8 CHINA LUCKY FILM GRP 29426 0% 100% 1
9 DIREZ RIC 5 29426 0% 100% 1
10 DV KUZNETSOV SIBERIAN PHYS TECH 29426 0% 100% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF SOL-GEL SCIENCE AND TECHNOLOGY 16675 5% 1% 53
2 OPTICAL MATERIALS 5249 3% 1% 35
3 JOURNAL OF LUMINESCENCE 4690 4% 0% 45
4 APPLIED PHYSICS B-LASERS AND OPTICS 4619 3% 0% 35
5 QUANTUM ELECTRONICS 3268 2% 1% 22
6 JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY 3126 3% 0% 30
7 JOURNAL OF NON-CRYSTALLINE SOLIDS 2868 4% 0% 48
8 APPLIED OPTICS 2058 5% 0% 51
9 JOURNAL OF FLUORESCENCE 1153 1% 0% 10
10 CHEMICAL PHYSICS LETTERS 1135 4% 0% 44

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 SOLID STATE DYE LASER 811022 4% 66% 42 Search SOLID+STATE+DYE+LASER Search SOLID+STATE+DYE+LASER
2 SOLID DYE LASER 411963 1% 100% 14 Search SOLID+DYE+LASER Search SOLID+DYE+LASER
3 PYRROMETHENE 567 209249 1% 89% 8 Search PYRROMETHENE+567 Search PYRROMETHENE+567
4 LASER DYE 203636 3% 20% 34 Search LASER+DYE Search LASER+DYE
5 PYRROMETHENE 133743 1% 45% 10 Search PYRROMETHENE Search PYRROMETHENE
6 MPMMA 117704 0% 100% 4 Search MPMMA Search MPMMA
7 PYRROMETHENE BF2 COMPLEXES 117704 0% 100% 4 Search PYRROMETHENE+BF2+COMPLEXES Search PYRROMETHENE+BF2+COMPLEXES
8 DYE LASER 110466 2% 14% 26 Search DYE+LASER Search DYE+LASER
9 COUMARIN 4 88278 0% 100% 3 Search COUMARIN+4 Search COUMARIN+4
10 DYE DOPED SOL GEL GLASSES 88278 0% 100% 3 Search DYE+DOPED+SOL+GEL+GLASSES Search DYE+DOPED+SOL+GEL+GLASSES

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 30426 CHEM TIMISOARA//BARIUM STEARATE//5 10 15 20 TETRAKIS4 METHOXYPHENYL21H 23H PORPHINE
2 6114 ORGANIC LASER//THIOPHENE PHENYLENE CO OLIGOMER//AMPLIFIED SPONTANEOUS EMISSION
3 8893 SOL GEL//SOLUT CHEM ADV MAT TECHNOL//ORGANIC INORGANIC HYBRID SILICATE
4 27497 EXCIMER PUMPED//LASER DYE MIXTURE//KUZNETSOV PHYSICOTECH
5 20095 LUMINESCENT SOLAR CONCENTRATOR//LUMINESCENT SOLAR CONCENTRATORS//LUMINESCENT CONCENTRATOR
6 4094 JOURNAL OF NON-CRYSTALLINE SOLIDS//MATERIALS SCIENCE, CERAMICS//IGCE
7 24255 DISTRIBUTED FEEDBACK DYE LASER//DFDL//1 PS LASER SOURCE
8 16467 HYDROGEN BONDING DYNAMICS//STATE MOL REACT DYNAM THEORET COMPUTAT//SPECTRAL REDSHIFT
9 15869 TECH PHYS PL MATH//3 3 DIMETHYLOXACARBOCYANINE IODIDE//ANTHRONE DERIVATIVE
10 18261 DYE LASER//DYE LASER AMPLIFIER//LASER ELECT SUPPORT

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