Class information for:
Level 2: LIGHT EMITTING ELECTROCHEMICAL CELLS//TERPYRIDINE//CHEMISTRY, INORGANIC & NUCLEAR

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
6 3       CHEMISTRY, INORGANIC & NUCLEAR//INORGANIC CHEMISTRY//CRYSTALLOGRAPHY 158085
1177 2             LIGHT EMITTING ELECTROCHEMICAL CELLS//TERPYRIDINE//CHEMISTRY, INORGANIC & NUCLEAR 9731
1033 1                   CHIM ELECT PHOTON MOL//IST FRAE//RUTHENIUM COMPLEXES 2921
5381 1                   AREAS EXCELLENCE EME//MOL FUNCT MAT//HKU CAS JOINT NEW MAT 1662
7466 1                   LIGHT EMITTING ELECTROCHEMICAL CELLS//ORGAN PHOTON ELECT GRP//CATIONIC IRIDIUM COMPLEX 1390
7965 1                   RHENIUMI COMPLEXES//RHENIUM COMPLEXES//RHENIUM 1334
8874 1                   TERPYRIDINE//MACROMOL CHEM NANOSCI//2 2 6 2 TERPYRIDINE 1239
21445 1                   ADV LUMINESCENCE MAT//CISDIC//NANOTECHNOL ENGN CNIS 442
22939 1                   TRIPLET TRIPLET ANNIHILATION//PHOTON UPCONVERSION//CHEM BIOCHEMNISHI KU 385
25403 1                   INDOTRICARBOCYANINE DYES//PHOTOCYTOTOXICITY//VITAMIN B6 SCHIFF BASE 306
38819 1                   BROMIDES OF 1 10 PHENANTHROLINE//2 5 BROMOTHIOPHEN IMIDAZO4 5 F1 10PHENANTHROLINE//2 THIOPHENIMIDAZO4 5 F1 10PHENANTHROLINE 52

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 LIGHT EMITTING ELECTROCHEMICAL CELLS authKW 349880 1% 91% 119
2 TERPYRIDINE authKW 289318 2% 43% 207
3 CHEMISTRY, INORGANIC & NUCLEAR WoSSC 125354 40% 1% 3891
4 INORGANIC CHEMISTRY journal 115189 13% 3% 1263
5 AREAS EXCELLENCE EME address 104761 1% 47% 69
6 ORGAN PHOTON ELECT GRP address 100698 0% 84% 37
7 MACROMOL CHEM NANOSCI address 87638 1% 25% 109
8 MOL FUNCT MAT address 86569 1% 18% 145
9 2 2 6 2 TERPYRIDINE authKW 63080 0% 50% 39
10 CATIONIC IRIDIUM COMPLEX authKW 61145 0% 82% 23

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Chemistry, Inorganic & Nuclear 125354 40% 1% 3891
2 Chemistry, Multidisciplinary 12435 25% 0% 2425
3 Crystallography 3636 6% 0% 562
4 Chemistry, Physical 3310 15% 0% 1469
5 Chemistry, Organic 1720 8% 0% 737
6 Physics, Atomic, Molecular & Chemical 1419 6% 0% 586
7 Polymer Science 1249 5% 0% 531
8 Materials Science, Multidisciplinary 530 9% 0% 870
9 Nanoscience & Nanotechnology 513 4% 0% 345
10 Spectroscopy 134 2% 0% 166

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 AREAS EXCELLENCE EME 104761 1% 47% 69
2 ORGAN PHOTON ELECT GRP 100698 0% 84% 37
3 MACROMOL CHEM NANOSCI 87638 1% 25% 109
4 MOL FUNCT MAT 86569 1% 18% 145
5 ELECT FUNCT MAT GRP 47943 0% 74% 20
6 ADV LUMINESCENCE MAT 46410 1% 24% 61
7 CHIM ELECT PHOTON MOL 40996 0% 42% 30
8 HKU CAS JOINT NEW MAT 40649 1% 21% 60
9 IST FRAE 38821 0% 32% 37
10 CHEM 35709 40% 0% 3872

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 INORGANIC CHEMISTRY 115189 13% 3% 1263
2 DALTON TRANSACTIONS 43860 5% 3% 513
3 COORDINATION CHEMISTRY REVIEWS 34645 2% 5% 213
4 INORGANICA CHIMICA ACTA 29469 4% 2% 398
5 EUROPEAN JOURNAL OF INORGANIC CHEMISTRY 13568 2% 2% 214
6 INORGANIC CHEMISTRY COMMUNICATIONS 9339 1% 2% 140
7 POLYHEDRON 8120 2% 1% 209
8 JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS 7614 2% 1% 175
9 CHEMISTRY-A EUROPEAN JOURNAL 6792 2% 1% 234
10 CHEMICAL COMMUNICATIONS 6523 3% 1% 310

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 LIGHT EMITTING ELECTROCHEMICAL CELLS 349880 1% 91% 119 Search LIGHT+EMITTING+ELECTROCHEMICAL+CELLS Search LIGHT+EMITTING+ELECTROCHEMICAL+CELLS
2 TERPYRIDINE 289318 2% 43% 207 Search TERPYRIDINE Search TERPYRIDINE
3 2 2 6 2 TERPYRIDINE 63080 0% 50% 39 Search 2+2+6+2+TERPYRIDINE Search 2+2+6+2+TERPYRIDINE
4 CATIONIC IRIDIUM COMPLEX 61145 0% 82% 23 Search CATIONIC+IRIDIUM+COMPLEX Search CATIONIC+IRIDIUM+COMPLEX
5 RUTHENIUM COMPLEXES 51582 1% 12% 133 Search RUTHENIUM+COMPLEXES Search RUTHENIUM+COMPLEXES
6 TRIPLET TRIPLET ANNIHILATION 47648 0% 39% 38 Search TRIPLET+TRIPLET+ANNIHILATION Search TRIPLET+TRIPLET+ANNIHILATION
7 RHENIUMI COMPLEXES 46591 0% 60% 24 Search RHENIUMI+COMPLEXES Search RHENIUMI+COMPLEXES
8 PHOSPHORESCENCE 44969 1% 10% 144 Search PHOSPHORESCENCE Search PHOSPHORESCENCE
9 PHOTOPHYSICS 44415 1% 10% 135 Search PHOTOPHYSICS Search PHOTOPHYSICS
10 TERPYRIDINE COMPLEXES 39634 0% 58% 21 Search TERPYRIDINE+COMPLEXES Search TERPYRIDINE+COMPLEXES

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 2327 INORGAN CHEM SECT//ARYLAZOIMIDAZOLE//VALENCE TAUTOMERISM
2 2322 DNA BINDING//CALF THYMUS DNA//DNA CLEAVAGE
3 2080 WATER OXIDATION//CO2 REDUCTION//CLIMATE CHANGE GLOBAL WARMING
4 2552 HELICATES//SUPRAMOLECULAR CHEMISTRY//SELF ASSEMBLY CHEM
5 102 ORGANIC LIGHT EMITTING DIODES//OLED//ELECTROLUMINESCENCE
6 4040 SHAHR E REY BRANCH//4 5 DIAZAFLUOREN 9 ONE//DAFONE
7 2371 PHOTOGALVANIC CELL//POWER POINT//VIOLOGEN
8 853 CHEMISTRY, INORGANIC & NUCLEAR//COPPERI COMPLEXES//SCORPIONATES
9 1829 EUROPIUM COMPLEX//LUMINESCENCE//LANTHANIDES
10 2814 SPIN CROSSOVER//SPIN TRANSITION//SPIN CROSSOVER COMPLEX

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