Class information for:
Level 2: EUROPIUM COMPLEX//LUMINESCENCE//LANTHANIDES

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
589 3       LANTHANIDE COMPLEXES//LANTHANIDES//THERMOCHEM 15019
1829 2             EUROPIUM COMPLEX//LUMINESCENCE//LANTHANIDES 6529
665 1                   EUROPIUM COMPLEX//RARE EARTH COMPLEXES//LUMINESCENCE 3207
1696 1                   LANTHANIDE SUPRAMOL CHEM//LANTHANIDES//SHAANXI DE ABLE MED MAT 2555
22138 1                   COFLUORESCENCE//TERBIUM DETERMINATION//NANO CHEMOSENSOR 415
29385 1                   HARD SPHERE POTENTIAL//ANTHRAX BIOMARKER//DIPICOLINIC ACID 205
32778 1                   ORGANIC IONIC DYES//DONOR ACCEPTOR ACCEPTOR//ALUMINA NANOHOLE ARRAY 147

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 EUROPIUM COMPLEX authKW 324485 2% 53% 126
2 LUMINESCENCE authKW 302446 16% 6% 1058
3 LANTHANIDES authKW 278108 8% 11% 550
4 LANTHANIDE COMPLEXES authKW 269935 3% 25% 221
5 EUROPIUM authKW 261986 5% 16% 351
6 RARE EARTH COMPLEXES authKW 228661 2% 36% 133
7 TERBIUM authKW 191068 3% 22% 178
8 LANTHANIDE SUPRAMOL CHEM address 173738 1% 68% 53
9 SHAANXI DE ABLE MED MAT address 148198 1% 64% 48
10 TERBIUM COMPLEX authKW 140027 1% 48% 60

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Chemistry, Inorganic & Nuclear 15577 18% 0% 1167
2 Chemistry, Multidisciplinary 5356 21% 0% 1350
3 Chemistry, Physical 2824 17% 0% 1080
4 Materials Science, Multidisciplinary 2667 17% 0% 1125
5 Spectroscopy 1774 5% 0% 334
6 Optics 1632 8% 0% 520
7 Chemistry, Analytical 1372 8% 0% 502
8 Polymer Science 570 5% 0% 309
9 Metallurgy & Metallurgical Engineering 374 4% 0% 230
10 Crystallography 345 3% 0% 170

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 LANTHANIDE SUPRAMOL CHEM 173738 1% 68% 53
2 SHAANXI DE ABLE MED MAT 148198 1% 64% 48
3 QUIM FUNDAMENTAL 82423 3% 8% 207
4 POPLE COMPUTAT CHEM 66987 0% 73% 19
5 SMART LIGHT HARVESTING MAT 64324 0% 67% 20
6 WCU NEXT GENERAT PHOTOVOLTA SYST 58246 0% 93% 13
7 INORGAN ANALYT PL CHEM 57272 1% 17% 70
8 STATE WATER POLLUT OURCE REUSE 55628 0% 82% 14
9 RARE EARTH CHEM PHYS 49344 2% 10% 105
10 JIANGSU ORGAN ELECT FLAT PANEL DISPLAYS 34311 0% 89% 8

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF LUMINESCENCE 30228 4% 2% 282
2 JOURNAL OF RARE EARTHS 20129 2% 3% 133
3 DALTON TRANSACTIONS 12309 3% 1% 224
4 JOURNAL OF FLUORESCENCE 12149 1% 3% 80
5 INORGANIC CHEMISTRY COMMUNICATIONS 6688 1% 1% 97
6 JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY 6559 2% 1% 108
7 INORGANIC CHEMISTRY 6277 4% 1% 248
8 SPECTROSCOPY AND SPECTRAL ANALYSIS 5740 2% 1% 114
9 OPTICAL MATERIALS 4977 1% 1% 85
10 LUMINESCENCE 4518 1% 2% 40

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 EUROPIUM COMPLEX 324485 2% 53% 126 Search EUROPIUM+COMPLEX Search EUROPIUM+COMPLEX
2 LUMINESCENCE 302446 16% 6% 1058 Search LUMINESCENCE Search LUMINESCENCE
3 LANTHANIDES 278108 8% 11% 550 Search LANTHANIDES Search LANTHANIDES
4 LANTHANIDE COMPLEXES 269935 3% 25% 221 Search LANTHANIDE+COMPLEXES Search LANTHANIDE+COMPLEXES
5 EUROPIUM 261986 5% 16% 351 Search EUROPIUM Search EUROPIUM
6 RARE EARTH COMPLEXES 228661 2% 36% 133 Search RARE+EARTH+COMPLEXES Search RARE+EARTH+COMPLEXES
7 TERBIUM 191068 3% 22% 178 Search TERBIUM Search TERBIUM
8 TERBIUM COMPLEX 140027 1% 48% 60 Search TERBIUM+COMPLEX Search TERBIUM+COMPLEX
9 EUROPIUM COMPLEXES 133856 1% 50% 56 Search EUROPIUM+COMPLEXES Search EUROPIUM+COMPLEXES
10 SPARKLE MODEL 111172 0% 96% 24 Search SPARKLE+MODEL Search SPARKLE+MODEL

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 2734 RELAXIVITY//MRI CONTRAST AGENTS//GADOLINIUM COMPLEXES
2 2584 THERMOCHEM//LOW TEMPERATURE HEAT CAPACITY//ADIABATIC CALORIMETRY
3 3163 STOBER METHOD//SILICA NANOPARTICLES//FLUORESCENT SILICA NANOPARTICLES
4 2552 HELICATES//SUPRAMOLECULAR CHEMISTRY//SELF ASSEMBLY CHEM
5 1177 LIGHT EMITTING ELECTROCHEMICAL CELLS//TERPYRIDINE//CHEMISTRY, INORGANIC & NUCLEAR
6 2848 LUMINESCENT SOLAR CONCENTRATOR//LUMINESCENT SOLAR CONCENTRATORS//SOLID STATE DYE LASER
7 58 COORDINATION POLYMER//CRYSTALLOGRAPHY//CRYSTAL STRUCTURE
8 3487 ADV ENGN COURSES//ZEOLITE L//LIFETIME DISTRIBUTION ANALYSIS
9 102 ORGANIC LIGHT EMITTING DIODES//OLED//ELECTROLUMINESCENCE
10 1066 POSS//SILSESQUIOXANE//JOURNAL OF SOL-GEL SCIENCE AND TECHNOLOGY

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