Class information for:
Level 1: PERYLENE BISIMIDE//PERYLENE DIIMIDE//PERYLENE

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
52 3       SYNTHETIC METALS//ORGANIC ELECTRONICS//POLYANILINE 97394
32 2             POLYMER SOLAR CELLS//ORGANIC SOLAR CELLS//ORGANIC ELECTRONICS 33482
3434 1                   PERYLENE BISIMIDE//PERYLENE DIIMIDE//PERYLENE 2018

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PERYLENE BISIMIDE authKW 923627 5% 65% 91
2 PERYLENE DIIMIDE authKW 687386 5% 46% 95
3 PERYLENE authKW 626008 6% 31% 129
4 PERYLENEDIIMIDE authKW 245981 2% 49% 32
5 NANOSYST CHEM address 204213 2% 30% 44
6 PERYLENE DYES authKW 153746 1% 62% 16
7 PERYLENETETRACARBOXYLIC DIIMIDE authKW 153746 1% 62% 16
8 RONTGEN COMPLEX MAT SYST address 106353 1% 25% 27
9 POLYMERIC FLUOROPHORE authKW 78080 0% 100% 5
10 PERYLENE PIGMENT authKW 69557 0% 64% 7

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Chemistry, Multidisciplinary 6328 37% 0% 747
2 Chemistry, Physical 2731 26% 0% 532
3 Materials Science, Textiles 2369 4% 0% 76
4 Chemistry, Organic 1350 13% 0% 262
5 Materials Science, Multidisciplinary 1199 20% 0% 402
6 Nanoscience & Nanotechnology 976 8% 0% 171
7 Physics, Atomic, Molecular & Chemical 754 9% 0% 177
8 Polymer Science 421 7% 0% 133
9 Chemistry, Applied 302 4% 0% 89
10 Engineering, Chemical 138 5% 0% 100

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 NANOSYST CHEM 204213 2% 30% 44
2 RONTGEN COMPLEX MAT SYST 106353 1% 25% 27
3 MAT SUR E SCI GRP 56792 1% 17% 22
4 ARGONNE NORTHWESTERN SOLAR ENERGY ANSER 41442 1% 15% 18
5 SHANDONG PROV METROL MEASUREMENT 35690 0% 57% 4
6 MINIST EDUCBEIJING BIOMED MAT 35486 0% 45% 5
7 SHANDONG METROL 35135 0% 75% 3
8 WCU C2E2 35135 0% 75% 3
9 ABT ORGAN CHEM 2 33132 1% 19% 11
10 MAT SCI NANOTECHNOL ENGN DEPARMENT 31232 0% 100% 2

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 DYES AND PIGMENTS 15151 4% 1% 76
2 CHEMISTRY-A EUROPEAN JOURNAL 6833 5% 0% 105
3 CHEMICAL COMMUNICATIONS 2783 5% 0% 91
4 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 2277 6% 0% 121
5 CHEMPHYSCHEM 1997 1% 0% 28
6 ORGANIC LETTERS 1774 3% 0% 56
7 JOURNAL OF PHYSICAL CHEMISTRY B 1745 3% 0% 68
8 JOURNAL OF MATERIALS CHEMISTRY C 1732 1% 0% 26
9 EUROPEAN JOURNAL OF ORGANIC CHEMISTRY 1524 2% 0% 36
10 JOURNAL OF PHYSICAL CHEMISTRY C 1423 3% 0% 57

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 PERYLENE BISIMIDE 923627 5% 65% 91 Search PERYLENE+BISIMIDE Search PERYLENE+BISIMIDE
2 PERYLENE DIIMIDE 687386 5% 46% 95 Search PERYLENE+DIIMIDE Search PERYLENE+DIIMIDE
3 PERYLENE 626008 6% 31% 129 Search PERYLENE Search PERYLENE
4 PERYLENEDIIMIDE 245981 2% 49% 32 Search PERYLENEDIIMIDE Search PERYLENEDIIMIDE
5 PERYLENE DYES 153746 1% 62% 16 Search PERYLENE+DYES Search PERYLENE+DYES
6 PERYLENETETRACARBOXYLIC DIIMIDE 153746 1% 62% 16 Search PERYLENETETRACARBOXYLIC+DIIMIDE Search PERYLENETETRACARBOXYLIC+DIIMIDE
7 POLYMERIC FLUOROPHORE 78080 0% 100% 5 Search POLYMERIC+FLUOROPHORE Search POLYMERIC+FLUOROPHORE
8 PERYLENE PIGMENT 69557 0% 64% 7 Search PERYLENE+PIGMENT Search PERYLENE+PIGMENT
9 ASYMMETRIC PERYLENE BISIMIDES 62464 0% 100% 4 Search ASYMMETRIC+PERYLENE+BISIMIDES Search ASYMMETRIC+PERYLENE+BISIMIDES
10 LIVING CELL STAINING 62464 0% 100% 4 Search LIVING+CELL+STAINING Search LIVING+CELL+STAINING

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 22306 MACROMOL ORGAN CHEM//COMPLEX MOL SYST//SUPRAMOLECULAR POLYMERIZATION
2 6040 NAPHTHALENE DIIMIDE//ORGANIC FIELD EFFECT TRANSISTORS//DIKETOPYRROLOPYRROLE
3 1450 DISCOTIC LIQUID CRYSTAL//TRIPHENYLENE//COLUMNAR MESOPHASE
4 3688 FULLERENES//GRP CHIM FULLERENES SYST CONJUGUES//CHIM MAT MOL
5 22364 DIKETOPYRROLOPYRROLE//QUINACRIDONE//DIKETO PYRROLO PYRROLE DPP
6 31287 COLOR FILTER//BLACK MATRIX//MOLAR EXTINCTION COEFFICIENCY
7 16190 ORGANIC NANOCRYSTALS//REPRECIPITATION METHOD//FUNCT MOL NANO MICRO SOLIDS
8 22921 SINGLET FISSION//ENERGY FRONTIER EXCITON//SINGLET EXCITON FISSION
9 23346 CHROMONICS//CHROMONIC LIQUID CRYSTALS//NON MESOGENIC
10 21780 MAXWELL DISPLACEMENT CURRENT//POLYMER TECHNOL DYES//PERYLENE LIKE DYE

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