Class information for:
Level 1: 2 4 DIHYDROXY P QUINONES//AROMATIC NITROSO COMPOUNDS//COPPER AND NICKER COMPLEX

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
8 4 POLYMER SCIENCE//CHEMISTRY, PHYSICAL//MATERIALS SCIENCE, MULTIDISCIPLINARY 1554940
489 3       DENDRIMERS//PHOTOCHROMISM//DIARYLETHENE 23850
967 2             PHOTOCHROMISM//DIARYLETHENE//AZOBENZENE 10978
37795 1                   2 4 DIHYDROXY P QUINONES//AROMATIC NITROSO COMPOUNDS//COPPER AND NICKER COMPLEX 76

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 2 4 DIHYDROXY P QUINONES authKW 414699 1% 100% 1
2 AROMATIC NITROSO COMPOUNDS authKW 414699 1% 100% 1
3 COPPER AND NICKER COMPLEX authKW 414699 1% 100% 1
4 CROWNED AZOBENZENE authKW 414699 1% 100% 1
5 LIPOPHILIC CROWNED AZOBENZENE authKW 414699 1% 100% 1
6 PHOTOCONTROL OF IONIC CONDUCTION authKW 414699 1% 100% 1
7 PHOTORECHARGEABLE authKW 414699 1% 100% 1
8 POLAR LOOPS authKW 414699 1% 100% 1
9 SPECIFIC ION CONDUCTION authKW 414699 1% 100% 1
10 BE CYCLES authKW 207348 1% 50% 1

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Chemistry, Multidisciplinary 513 53% 0% 40
2 Electrochemistry 104 11% 0% 8
3 Chemistry, Physical 43 18% 0% 14
4 Crystallography 38 7% 0% 5
5 Physics, Condensed Matter 27 12% 0% 9
6 Materials Science, Coatings & Films 18 4% 0% 3
7 Chemistry, Analytical 17 8% 0% 6
8 Polymer Science 4 4% 0% 3
9 Materials Science, Multidisciplinary 3 8% 0% 6
10 Chemistry, Applied 0 1% 0% 1

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ELE OCHEM ENERGET 207348 1% 50% 1
2 JR ENGN 207348 1% 50% 1
3 ENGN PL CHEM YAMADA OKA 103673 1% 25% 1
4 SCI PL CHEM 34556 1% 8% 1
5 CHIM MOL ORGAN 29617 3% 4% 2
6 ENGN PL CHEM 20135 8% 1% 6
7 SYST ENGN 6084 12% 0% 9
8 SCI MACROMOLEC SCI 5315 1% 1% 1
9 GEN EDUC CHEM 3838 1% 1% 1
10 CRYSTALLOG CRYSTAL CHEM 2277 1% 1% 1

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 UKRAINSKII KHIMICHESKII ZHURNAL 13449 13% 0% 10
2 DENKI KAGAKU 3757 7% 0% 5
3 BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 2776 14% 0% 11
4 JOURNAL OF INCLUSION PHENOMENA AND MOLECULAR RECOGNITION IN CHEMISTRY 2077 3% 0% 2
5 SOLID STATE IONICS 1531 9% 0% 7
6 CHEMISTRY LETTERS 641 8% 0% 6
7 JOURNAL OF SURFACTANTS AND DETERGENTS 313 1% 0% 1
8 RECUEIL DES TRAVAUX CHIMIQUES DES PAYS-BAS-JOURNAL OF THE ROYAL NETHERLANDS CHEMICAL SOCIETY 278 1% 0% 1
9 CHEMICAL COMMUNICATIONS 228 7% 0% 5
10 ANALYTICAL SCIENCES 222 3% 0% 2

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 2 4 DIHYDROXY P QUINONES 414699 1% 100% 1 Search 2+4+DIHYDROXY+P+QUINONES Search 2+4+DIHYDROXY+P+QUINONES
2 AROMATIC NITROSO COMPOUNDS 414699 1% 100% 1 Search AROMATIC+NITROSO+COMPOUNDS Search AROMATIC+NITROSO+COMPOUNDS
3 COPPER AND NICKER COMPLEX 414699 1% 100% 1 Search COPPER+AND+NICKER+COMPLEX Search COPPER+AND+NICKER+COMPLEX
4 CROWNED AZOBENZENE 414699 1% 100% 1 Search CROWNED+AZOBENZENE Search CROWNED+AZOBENZENE
5 LIPOPHILIC CROWNED AZOBENZENE 414699 1% 100% 1 Search LIPOPHILIC+CROWNED+AZOBENZENE Search LIPOPHILIC+CROWNED+AZOBENZENE
6 PHOTOCONTROL OF IONIC CONDUCTION 414699 1% 100% 1 Search PHOTOCONTROL+OF+IONIC+CONDUCTION Search PHOTOCONTROL+OF+IONIC+CONDUCTION
7 PHOTORECHARGEABLE 414699 1% 100% 1 Search PHOTORECHARGEABLE Search PHOTORECHARGEABLE
8 POLAR LOOPS 414699 1% 100% 1 Search POLAR+LOOPS Search POLAR+LOOPS
9 SPECIFIC ION CONDUCTION 414699 1% 100% 1 Search SPECIFIC+ION+CONDUCTION Search SPECIFIC+ION+CONDUCTION
10 BE CYCLES 207348 1% 50% 1 Search BE+CYCLES Search BE+CYCLES

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 38127 TRITYLAMIDE//3 ALKENAMIDES//TRITYLAMINE
2 15757 IONIC LIQUID CRYSTALS//THERMOTROPIC IONIC LIQUID CRYSTALS//ANISOTROPIC ION CONDUCTION
3 33421 NUCL FUEL MOLTEN MAT//ION PLASMA TREATMENT//REED SWITCH
4 2231 SPIROPYRAN//SPIROOXAZINE//PHOTOCHROMISM
5 35977 ACIDIC PROBES//ANTIBLOCKING//BASIC PROBES
6 34282 4 4 DIMETHYLAMINOSTYRYLPYRIDINE N OXIDE//EXTRACOMPLEX//NU ACCEPTOR
7 30540 NANO2 ACETIC ANHYDRIDE//NANO2 NAHSO4 CENTER DOT H2O SIO2//ACYL DIAZENES
8 25292 AG NANOCRYSTALLITES//ANALOG PROC TECHNOL GRP//CURRENT INDUCED DEFECT GENERATION
9 5744 1 OMEGA DIENES//N N DISUBSTITUTED DIAZA 18 CROWN 6//LARIAT ETHER
10 14808 BIOORGAN CHEM PROGRAM//ANIONOPHORE//SYNTHETIC ION CHANNELS

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