Class information for:
Level 1: POLYIMIDE//POLYAMIDE IMIDE//DIRECT POLYCONDENSATION

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
314 3       POLYMER SCIENCE//POLYIMIDE//PLASMA POLYMERIZATION 39712
664 2             ORGAN POLYMER CHEM//POLYMER SCIENCE//POLYAMIDE IMIDE 13776
644 1                   POLYIMIDE//POLYAMIDE IMIDE//DIRECT POLYCONDENSATION 3234

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 POLYIMIDE authKW 1288091 23% 17% 758
2 POLYAMIDE IMIDE authKW 951564 6% 52% 187
3 DIRECT POLYCONDENSATION authKW 381975 3% 44% 89
4 FLUORINATED POLYIMIDE authKW 358022 2% 50% 73
5 ORGANOSOLUBLE authKW 296383 1% 78% 39
6 AROMATIC POLYAMIDES authKW 286944 2% 55% 54
7 POLYAMIDES authKW 277815 6% 15% 185
8 POLYETHER IMIDES authKW 248646 1% 73% 35
9 HIGH PERFORMANCE POLYMERS journal 217455 5% 13% 176
10 AROMATIC POLYIMIDES authKW 199846 1% 71% 29

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Polymer Science 151414 80% 1% 2593
2 Chemistry, Multidisciplinary 258 9% 0% 288
3 Engineering, Chemical 63 3% 0% 110
4 Materials Science, Composites 59 1% 0% 27
5 Crystallography 34 2% 0% 50
6 Chemistry, Applied 26 2% 0% 54
7 Materials Science, Multidisciplinary 21 6% 0% 188
8 Materials Science, Characterization, Testing 3 0% 0% 9
9 Materials Science, Textiles 1 0% 0% 6
10 Materials Science, Coatings & Films 0 1% 0% 18

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ORGAN POLYMER CHEM 108290 3% 12% 91
2 BIOCHEM PL CHEM 52366 1% 24% 22
3 ADV POLYMER MAT 42825 1% 12% 37
4 SCIARAK BRANCH 38970 0% 67% 6
5 BIOCHEM ENGN ENVIRONM TECHNOL 37782 1% 16% 25
6 FZDOBS 31178 0% 80% 4
7 FARAHAN BRANCH 29835 0% 26% 12
8 FZ DOBS 29231 0% 100% 3
9 POLYMER NANOMAT PART 29231 0% 100% 3
10 POLYURETHANE GRP 29231 0% 100% 3

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 HIGH PERFORMANCE POLYMERS 217455 5% 13% 176
2 JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY 107203 13% 3% 423
3 JOURNAL OF POLYMER RESEARCH 22871 2% 3% 76
4 DESIGNED MONOMERS AND POLYMERS 20555 1% 5% 44
5 JOURNAL OF APPLIED POLYMER SCIENCE 19445 9% 1% 297
6 POLYMER 18986 7% 1% 229
7 EUROPEAN POLYMER JOURNAL 18305 4% 1% 143
8 JOURNAL OF PHOTOPOLYMER SCIENCE AND TECHNOLOGY 13954 2% 3% 54
9 POLYMER JOURNAL 9797 2% 1% 77
10 POLYMER INTERNATIONAL 9197 2% 1% 71

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 POLYIMIDE 1288091 23% 17% 758 Search POLYIMIDE Search POLYIMIDE
2 POLYAMIDE IMIDE 951564 6% 52% 187 Search POLYAMIDE+IMIDE Search POLYAMIDE+IMIDE
3 DIRECT POLYCONDENSATION 381975 3% 44% 89 Search DIRECT+POLYCONDENSATION Search DIRECT+POLYCONDENSATION
4 FLUORINATED POLYIMIDE 358022 2% 50% 73 Search FLUORINATED+POLYIMIDE Search FLUORINATED+POLYIMIDE
5 ORGANOSOLUBLE 296383 1% 78% 39 Search ORGANOSOLUBLE Search ORGANOSOLUBLE
6 AROMATIC POLYAMIDES 286944 2% 55% 54 Search AROMATIC+POLYAMIDES Search AROMATIC+POLYAMIDES
7 POLYAMIDES 277815 6% 15% 185 Search POLYAMIDES Search POLYAMIDES
8 POLYETHER IMIDES 248646 1% 73% 35 Search POLYETHER+IMIDES Search POLYETHER+IMIDES
9 AROMATIC POLYIMIDES 199846 1% 71% 29 Search AROMATIC+POLYIMIDES Search AROMATIC+POLYIMIDES
10 SOLUBLE POLYIMIDE 199056 1% 55% 37 Search SOLUBLE+POLYIMIDE Search SOLUBLE+POLYIMIDE

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 19168 ORGAN POLYMER CHEM//EXCELLENCE SENSORS GREEN CHEM//NANOTECHNOL ADV MAT
2 10541 POLYIMIDE//POLYIMIDE FOAM//BK MOL SCI
3 23561 PHOTOSENSITIVE POLYIMIDE//REACTION DEVELOPMENT PATTERNING RDP//POLYISOIMIDE
4 25895 POLYHYDRAZIDES//POLYAMIDE HYDRAZIDES//POLYOXADIAZOLE
5 24580 DICYANOVINYL GROUP//THERMALLY CURABLE POLYMER//CYANO SUBSTITUTED POLYAMIDES
6 7059 BISMALEIMIDE//POLYAMINOBISMALEIMIDE//PHENYLETHYNYL
7 27800 2 2 DIARYL 1 1 1 TRICHLOROETHANES//2 2 DIARYLSUCCINIMIDES//2 ALKYL 3 AMINOQUINAZOLONES
8 26279 AROMATIC POLYESTER//CHIRAL TEREPHTHALIC ACIDS//SANIDIC LAYERS
9 36982 2 THENOYL HYDRAZINE//ACIDISOCYANATE REACTION//CHAIN CONTROL
10 24170 CARDO POLYSULFONATES//HIGH TEMPERATURE POLYARYLATES//INTERACTING BLENDS

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