Class information for:
Level 1: PHOTO EMF//ORGANIC DYE PIGMENTS//PHOTO KOLBE REACTION

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
459 3       MATERIALS SCIENCE, TEXTILES//TEXTILE RESEARCH JOURNAL//JOURNAL OF THE TEXTILE INSTITUTE 26148
2596 2             DYES AND PIGMENTS//AZO HYDRAZONE TAUTOMERISM//FASTNESS PROPERTIES 3881
26061 1                   PHOTO EMF//ORGANIC DYE PIGMENTS//PHOTO KOLBE REACTION 285

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PHOTO EMF authKW 677317 5% 44% 14
2 ORGANIC DYE PIGMENTS authKW 442340 1% 100% 4
3 PHOTO KOLBE REACTION authKW 221170 1% 100% 2
4 4 4 DIMETHOXYDIQUINONE authKW 110585 0% 100% 1
5 ABSORBING LONGWAVE REGION authKW 110585 0% 100% 1
6 ACRYLATE PHOTOPOLYMERISATION authKW 110585 0% 100% 1
7 AGBR CRYSTALS authKW 110585 0% 100% 1
8 BROOKER DEVIATION authKW 110585 0% 100% 1
9 C T 5 address 110585 0% 100% 1
10 CHARGE SCAVENGER authKW 110585 0% 100% 1

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Imaging Science & Photographic Technology 5196 19% 0% 55
2 Materials Science, Textiles 1451 8% 0% 22
3 Chemistry, Multidisciplinary 581 31% 0% 87
4 Chemistry, Applied 439 12% 0% 35
5 Polymer Science 226 12% 0% 33
6 Engineering, Chemical 139 11% 0% 30
7 Materials Science, Multidisciplinary 135 18% 0% 52
8 Chemistry, Physical 97 15% 0% 43
9 Materials Science, Coatings & Films 30 3% 0% 8
10 Physics, Atomic, Molecular & Chemical 12 4% 0% 11

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 C T 5 110585 0% 100% 1
2 CHEM REACT TECHN 110585 0% 100% 1
3 EAU RPE INTERDISCIPLINAIRE RENARD 110585 0% 100% 1
4 FOTOCHEM KOMBINAT DIREKTORAT FOR ENTWICKLUNG 110585 0% 100% 1
5 POMAM CHIM 110585 0% 100% 1
6 PYARZHEVSKI PHYS CHEM 110585 0% 100% 1
7 STATE EDUC MINISTER 110585 0% 100% 1
8 FRENCH EPR FEDERAT 55291 0% 50% 1
9 ORAGN CHEM 55291 0% 50% 1
10 UMR 5623UPS 55291 0% 50% 1

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF INFORMATION RECORDING 101529 5% 6% 15
2 JOURNAL FUR SIGNALAUFZEICHNUNGSMATERIALIEN 97650 4% 8% 11
3 JOURNAL OF INFORMATION RECORDING MATERIALS 93803 5% 6% 14
4 JOURNAL FUR PRAKTISCHE CHEMIE 54582 8% 2% 24
5 ZEITSCHRIFT FUR CHEMIE 22761 8% 1% 23
6 JOURNAL FUR PRAKTISCHE CHEMIE-PRACTICAL APPLICATIONS AND APPLIED CHEMISTRY 14340 3% 2% 8
7 JOURNAL OF APPLIED PHOTOGRAPHIC ENGINEERING 10047 1% 3% 3
8 DYES AND PIGMENTS 5388 6% 0% 17
9 JOURNAL OF IMAGING TECHNOLOGY 4141 1% 1% 3
10 JOURNAL FUR PRAKTISCHE CHEMIE-CHEMIKER-ZEITUNG 3801 2% 1% 6

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 PHOTO EMF 677317 5% 44% 14 Search PHOTO+EMF Search PHOTO+EMF
2 ORGANIC DYE PIGMENTS 442340 1% 100% 4 Search ORGANIC+DYE+PIGMENTS Search ORGANIC+DYE+PIGMENTS
3 PHOTO KOLBE REACTION 221170 1% 100% 2 Search PHOTO+KOLBE+REACTION Search PHOTO+KOLBE+REACTION
4 4 4 DIMETHOXYDIQUINONE 110585 0% 100% 1 Search 4+4+DIMETHOXYDIQUINONE Search 4+4+DIMETHOXYDIQUINONE
5 ABSORBING LONGWAVE REGION 110585 0% 100% 1 Search ABSORBING+LONGWAVE+REGION Search ABSORBING+LONGWAVE+REGION
6 ACRYLATE PHOTOPOLYMERISATION 110585 0% 100% 1 Search ACRYLATE+PHOTOPOLYMERISATION Search ACRYLATE+PHOTOPOLYMERISATION
7 AGBR CRYSTALS 110585 0% 100% 1 Search AGBR+CRYSTALS Search AGBR+CRYSTALS
8 BROOKER DEVIATION 110585 0% 100% 1 Search BROOKER+DEVIATION Search BROOKER+DEVIATION
9 CHARGE SCAVENGER 110585 0% 100% 1 Search CHARGE+SCAVENGER Search CHARGE+SCAVENGER
10 CNDO SCF MOLECULAR ORBITAL CALCULATIONS 110585 0% 100% 1 Search CNDO+SCF+MOLECULAR+ORBITAL+CALCULATIONS Search CNDO+SCF+MOLECULAR+ORBITAL+CALCULATIONS

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 24670 AZONAPHTHOLS//CDNBD//1 2 NITROPHENYLDIAZENYLNAPHTHALEN 2 OL
2 28853 PYRIDINE 1 OXIDE//INVERSE PHASE TRANSFER CATALYSIS//BENZOATE IONS
3 16247 PHOTOSENSITIVE DIAZO COMPOUND//ARYL CATIONS//DEDIAZONIATION
4 12613 FASTNESS PROPERTIES//DISPERSE DYES//DISAZO DYES
5 20397 PHOTOFADING//ELECTROPHILIC FRONTIER DENSITY//PERSPIRATION LIGHT STABILITY
6 30921 PHOTOPROCESSING//SILVER RECOVERY//FIXER SOLUTION
7 34773 3D TRANSITION 4D TRANSITION METAL ACETYLACETONATO//PHOTOCHEMICAL HYDROXYLATION//PHOTOINITIATED DIOXYGEN REACTIONS
8 11544 AZO PIGMENT//VANADYL PHTHALOCYANINE//PHOTOCARRIER GENERATION
9 31501 FLUORESCENT WHITENING AGENTS//FLUORESCENCE WHITENING AGENT//INFANT CLOTHES
10 34192 NS//3 5 DIARYL 1H PYRAZOLE//4 PHENYL 2 THIOXO BENZO4 5THIENO2 3 DPYRIMIDINES ANTIDEPRESSANT ACTIVITY MOUSE

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