Class information for:
Level 1: PHTHALOCYANINE//PORPHYRAZINE//JOURNAL OF PORPHYRINS AND PHTHALOCYANINES

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
270 3       PHOTODYNAMIC THERAPY//PHTHALOCYANINE//JOURNAL OF PORPHYRINS AND PHTHALOCYANINES 44227
54 2             PHTHALOCYANINE//JOURNAL OF PORPHYRINS AND PHTHALOCYANINES//PORPHYRIN 29914
338 1                   PHTHALOCYANINE//PORPHYRAZINE//JOURNAL OF PORPHYRINS AND PHTHALOCYANINES 3652

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PHTHALOCYANINE authKW 3560350 32% 35% 1167
2 PORPHYRAZINE authKW 671376 3% 62% 126
3 JOURNAL OF PORPHYRINS AND PHTHALOCYANINES journal 545598 10% 17% 364
4 METALLOPHTHALOCYANINE authKW 405513 3% 44% 106
5 TRIPLET QUANTUM YIELD authKW 312430 1% 77% 47
6 PHTHALONITRILE authKW 310529 2% 46% 78
7 SINGLET OXYGEN QUANTUM YIELD authKW 279864 1% 75% 43
8 ZINC PHTHALOCYANINE authKW 225403 2% 34% 76
9 TETRAPYRAZINOPORPHYRAZINE authKW 209658 1% 90% 27
10 SINGLET OXYGEN authKW 169500 6% 9% 224

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Materials Science, Textiles 13516 7% 1% 241
2 Chemistry, Inorganic & Nuclear 11811 21% 0% 753
3 Chemistry, Multidisciplinary 9349 34% 0% 1234
4 Chemistry, Organic 2854 14% 0% 507
5 Chemistry, Applied 1634 7% 0% 256
6 Crystallography 1564 6% 0% 224
7 Engineering, Chemical 869 8% 0% 286
8 Chemistry, Physical 731 12% 0% 455
9 Polymer Science 184 4% 0% 143
10 Spectroscopy 116 2% 0% 81

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 BIOPHYS PHYS CHEM 159584 1% 50% 37
2 PHARMACEUT CHEM DRUG CONTROL 99045 1% 23% 49
3 COMMUN SPE OMETRIE MASSE UMR 5246 43141 0% 100% 5
4 CHEM TECHNOL DRUGS 35323 1% 11% 36
5 ORGAN PHOTOELE ONS MOL ENGN 24861 0% 41% 7
6 YENICE VOCAT 23963 0% 56% 5
7 CHEM 23905 52% 0% 1897
8 PHARM HRADEC KRALOVE 23779 1% 7% 41
9 PHYSIOL ACT CPDS 22870 1% 7% 39
10 PL PHOTOCHEM 22072 0% 20% 13

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF PORPHYRINS AND PHTHALOCYANINES 545598 10% 17% 364
2 DYES AND PIGMENTS 75648 6% 4% 228
3 MACROHETEROCYCLES 30049 1% 10% 35
4 JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY 14710 3% 1% 120
5 POLYHEDRON 13171 4% 1% 161
6 TURKISH JOURNAL OF CHEMISTRY 3903 1% 2% 28
7 RUSSIAN JOURNAL OF GENERAL CHEMISTRY 3419 1% 1% 53
8 SYNTHETIC METALS 3095 2% 0% 82
9 INORGANIC CHEMISTRY COMMUNICATIONS 2675 1% 1% 46
10 JOURNAL OF COORDINATION CHEMISTRY 2514 1% 1% 43

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 PHTHALOCYANINE 3560350 32% 35% 1167 Search PHTHALOCYANINE Search PHTHALOCYANINE
2 PORPHYRAZINE 671376 3% 62% 126 Search PORPHYRAZINE Search PORPHYRAZINE
3 METALLOPHTHALOCYANINE 405513 3% 44% 106 Search METALLOPHTHALOCYANINE Search METALLOPHTHALOCYANINE
4 TRIPLET QUANTUM YIELD 312430 1% 77% 47 Search TRIPLET+QUANTUM+YIELD Search TRIPLET+QUANTUM+YIELD
5 PHTHALONITRILE 310529 2% 46% 78 Search PHTHALONITRILE Search PHTHALONITRILE
6 SINGLET OXYGEN QUANTUM YIELD 279864 1% 75% 43 Search SINGLET+OXYGEN+QUANTUM+YIELD Search SINGLET+OXYGEN+QUANTUM+YIELD
7 ZINC PHTHALOCYANINE 225403 2% 34% 76 Search ZINC+PHTHALOCYANINE Search ZINC+PHTHALOCYANINE
8 TETRAPYRAZINOPORPHYRAZINE 209658 1% 90% 27 Search TETRAPYRAZINOPORPHYRAZINE Search TETRAPYRAZINOPORPHYRAZINE
9 SINGLET OXYGEN 169500 6% 9% 224 Search SINGLET+OXYGEN Search SINGLET+OXYGEN
10 TRIPLET LIFETIME 136715 1% 59% 27 Search TRIPLET+LIFETIME Search TRIPLET+LIFETIME

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 29098 4 BROMO 5 NITROPHTHALONITRILE//RIEKE METALS//SYNTHESIS AT LOW TEMPERATURE
2 7253 PHTHALOCYANINATES//PHTHALOCYANINE//BISPHTHALOCYANINE
3 23065 SUBPHTHALOCYANINE//SUBPORPHYRINS//SUBNAPHTHALOCYANINE
4 13126 OCTACYANOPHTHALOCYANINE//PHTHALOCYANINE POLYMER//BRIDGED POLYMERIC PHTHALOCYANINE
5 21083 MU NITRIDO DIMER//2 METHYL 1 NAPHTHOL//COMMUN SPE OMETRIE MASSE
6 27793 TRIAZOLEPHTHALOCYANINE//HEMIPORPHYRAZINE//2 5 DIAMINO 1 3 4 THIADIAZOLE
7 22323 MEROX PROCESS//TECHNOL FINE ORGAN SYNTH//MERCAPTAN OXIDATION
8 5356 PHTHALOCYANINE//COPPER PHTHALOCYANINE//LEAD PHTHALOCYANINE
9 14637 QUIM MAT//COBALT PHTHALOCYANINE//AMITROLE
10 37575 NANOSTRUCTURED TITANIUM DIOXIDE ELECTRODE//COSENSITIZATION//AGED CDS PARTICLES

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