Class information for:
Level 2: ROOM TEMPERATURE PHOSPHORESCENCE//SOLID MATRIX LUMINESCENCE//PHOSPHORIMETRY

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
18 4 CHEMISTRY, ANALYTICAL//TOXICOLOGY//ENVIRONMENTAL SCIENCES 697102
627 3       ACCREDITATION AND QUALITY ASSURANCE//PRESSURE SENSITIVE PAINT//CHEMISTRY, ANALYTICAL 12679
3145 2             ROOM TEMPERATURE PHOSPHORESCENCE//SOLID MATRIX LUMINESCENCE//PHOSPHORIMETRY 2409
11813 1                   ROOM TEMPERATURE PHOSPHORESCENCE//SOLID MATRIX LUMINESCENCE//ROOM TEMPERATURE PHOSPHORIMETRY 980
19121 1                   SYNCHRONOUS FLUORESCENCE SCAN//SYNCHRONOUS SPECTROFLUORIMETRY//CONCENTRATION DEPENDENT RED SHIFT 543
26984 1                   BOUVE PHARM HLTH PROFESS//PHASE FLUOROMETRIC METHOD//SEMICONDUCTOR LASER FLUOROMETRY 261
27928 1                   NITROMETHANE SELECTIVE QUENCHING RULE//MICELLAR SOLVENT MEDIA//SELECTIVE QUENCHING AGENTS 238
32100 1                   ANTI FADING FACTOR//ANTI FADING MEDIA//ASTOME CILIATES 156
34458 1                   LONG LIFETIME METAL LIGAND COMPLEX//BENDING AND TORSIONAL DYNAMICS//LONG LIFETIME PROBES 125
35860 1                   BLACK STAIN//BLACK TOOTH STAIN//2 DIPHENYLACETYL 1 3 INDANEDIONE 1 HYDRAZONE DERIVATIVES 106

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ROOM TEMPERATURE PHOSPHORESCENCE authKW 479338 4% 41% 90
2 SOLID MATRIX LUMINESCENCE authKW 196985 1% 94% 16
3 PHOSPHORIMETRY authKW 185790 1% 57% 25
4 ROOM TEMPERATURE PHOSPHORIMETRY authKW 164358 1% 74% 17
5 SOLID MATRIX PHOSPHORESCENCE authKW 143892 0% 100% 11
6 TETROLS authKW 125574 0% 80% 12
7 NON PROTECTED FLUID ROOM TEMPERATURE PHOSPHORESCENCE authKW 117730 0% 100% 9
8 1 BROMONAPHTHALENE authKW 117724 0% 75% 12
9 BLACK STAIN authKW 93020 0% 89% 8
10 LONG LIFETIME METAL LIGAND COMPLEX authKW 91568 0% 100% 7

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Chemistry, Analytical 30877 48% 0% 1167
2 Spectroscopy 5696 14% 0% 330
3 Instruments & Instrumentation 3411 12% 0% 301
4 Biochemical Research Methods 452 5% 0% 132
5 Chemistry, Multidisciplinary 136 8% 0% 194
6 Medicine, Legal 85 1% 0% 18
7 Engineering, Petroleum 65 1% 0% 15
8 Chemistry, Physical 40 6% 0% 151
9 Environmental Sciences 31 4% 0% 92
10 Chemistry, Organic 28 3% 0% 80

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ANALYT CHEM FOODS TECHNOL 45849 1% 22% 16
2 BOUVE PHARM HLTH PROFESS 29724 0% 45% 5
3 HLTH SCI ADV MONITORING DEV GRP 29724 0% 45% 5
4 HLTH SAFETY ADV MONITORING DEV GRP 23538 0% 30% 6
5 ORAL BIOCHEM MOL BIOL 19457 0% 19% 8
6 SEDC ANALYT SCI LIFE MAT CHEM 17440 0% 67% 2
7 FLUO CENCE SPECT 13598 1% 5% 21
8 ABORATING PREVENT ORAL DIS 13081 0% 100% 1
9 ADV STUDIES LASER OPTOELECR 13081 0% 100% 1
10 ANALYT CHEM PL CHEM 13081 0% 100% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 APPLIED SPECTROSCOPY 60502 8% 2% 197
2 ANALYTICA CHIMICA ACTA 22033 8% 1% 204
3 ANALYTICAL CHEMISTRY 21032 10% 1% 244
4 POLYCYCLIC AROMATIC COMPOUNDS 11955 1% 3% 30
5 TALANTA 10556 5% 1% 119
6 ANALYST 4829 3% 1% 75
7 ANALYTICAL LETTERS 4182 2% 1% 47
8 CHEMICAL BIOMEDICAL AND ENVIRONMENTAL INSTRUMENTATION 3070 0% 6% 4
9 ANALYTICAL INSTRUMENTATION 2988 0% 4% 6
10 ANALUSIS 2852 1% 1% 22

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 ROOM TEMPERATURE PHOSPHORESCENCE 479338 4% 41% 90 Search ROOM+TEMPERATURE+PHOSPHORESCENCE Search ROOM+TEMPERATURE+PHOSPHORESCENCE
2 SOLID MATRIX LUMINESCENCE 196985 1% 94% 16 Search SOLID+MATRIX+LUMINESCENCE Search SOLID+MATRIX+LUMINESCENCE
3 PHOSPHORIMETRY 185790 1% 57% 25 Search PHOSPHORIMETRY Search PHOSPHORIMETRY
4 ROOM TEMPERATURE PHOSPHORIMETRY 164358 1% 74% 17 Search ROOM+TEMPERATURE+PHOSPHORIMETRY Search ROOM+TEMPERATURE+PHOSPHORIMETRY
5 SOLID MATRIX PHOSPHORESCENCE 143892 0% 100% 11 Search SOLID+MATRIX+PHOSPHORESCENCE Search SOLID+MATRIX+PHOSPHORESCENCE
6 TETROLS 125574 0% 80% 12 Search TETROLS Search TETROLS
7 NON PROTECTED FLUID ROOM TEMPERATURE PHOSPHORESCENCE 117730 0% 100% 9 Search NON+PROTECTED+FLUID+ROOM+TEMPERATURE+PHOSPHORESCENCE Search NON+PROTECTED+FLUID+ROOM+TEMPERATURE+PHOSPHORESCENCE
8 1 BROMONAPHTHALENE 117724 0% 75% 12 Search 1+BROMONAPHTHALENE Search 1+BROMONAPHTHALENE
9 BLACK STAIN 93020 0% 89% 8 Search BLACK+STAIN Search BLACK+STAIN
10 LONG LIFETIME METAL LIGAND COMPLEX 91568 0% 100% 7 Search LONG+LIFETIME+METAL+LIGAND+COMPLEX Search LONG+LIFETIME+METAL+LIGAND+COMPLEX

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 2252 PRESSURE SENSITIVE PAINT//OPTICAL OXYGEN SENSOR//OXYGEN SENSOR
2 3873 AZAARENES//7H DIBENZOC GCARBAZOLE//DIBENZA JACRIDINE
3 3487 ADV ENGN COURSES//ZEOLITE L//LIFETIME DISTRIBUTION ANALYSIS
4 1088 CHEMOMETRICS AND INTELLIGENT LABORATORY SYSTEMS//MULTIVARIATE CURVE RESOLUTION//CHEMISTRY, ANALYTICAL
5 2859 RESONANCE LIGHT SCATTERING//RESONANCE RAYLEIGH SCATTERING//SPECTROSCOPY AND SPECTRAL ANALYSIS
6 3624 DIPYRONE//ABSINTHE//THUJONE
7 279 ESIPT//CHEMISTRY, PHYSICAL//PHYSICS, ATOMIC, MOLECULAR & CHEMICAL
8 690 CYCLODEXTRIN//INCLUSION COMPLEX//BETA CYCLODEXTRIN
9 1199 PAHS//POLYCYCLIC AROMATIC HYDROCARBONS//POLYCYCLIC AROMATIC HYDROCARBONS PAHS
10 2394 J AGGREGATES//CYANINE DYES//SQUARAINE

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