Class information for:
Level 1: POLYIMIDE//POLYIMIDE FOAM//BK MOL SCI

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
2918 2             POLYIMIDE//PHOTOSENSITIVE POLYIMIDE//POLYAMIC ACID 2978
10541 1                   POLYIMIDE//POLYIMIDE FOAM//BK MOL SCI 1084

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 POLYIMIDE authKW 385222 22% 6% 240
2 POLYIMIDE FOAM authKW 234516 1% 73% 11
3 BK MOL SCI address 229691 3% 22% 36
4 POLYAMIC ACID authKW 228243 3% 22% 35
5 POLYIMIDE FIBER authKW 214080 1% 82% 9
6 THERMAL IMIDIZATION authKW 210998 1% 48% 15
7 IMIDIZATION DEGREE authKW 203511 1% 100% 7
8 DONGGUK MED address 196479 1% 48% 14
9 SEMICRYSTALLINE POLYIMIDE authKW 196238 1% 75% 9
10 IMIDIZATION authKW 187523 2% 28% 23

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Polymer Science 35474 67% 0% 729
2 Materials Science, Composites 265 2% 0% 27
3 Materials Science, Multidisciplinary 117 11% 0% 118
4 Chemistry, Multidisciplinary 97 9% 0% 100
5 Engineering, Chemical 84 5% 0% 56
6 Materials Science, Coatings & Films 50 2% 0% 22
7 Physics, Applied 49 8% 0% 82
8 Materials Science, Textiles 18 1% 0% 6
9 Chemistry, Applied 18 2% 0% 22
10 Crystallography 18 2% 0% 19

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 BK MOL SCI 229691 3% 22% 36
2 DONGGUK MED 196479 1% 48% 14
3 CHEMPOHANG ACCELERATOR POLYMER 93032 0% 80% 4
4 INTEGRATED MOL SYST CHEM 87219 0% 100% 3
5 POLYMER SYNTH PHYS INTEGRATED 87219 0% 100% 3
6 FUNCT POLYMER THIN FILM GRP BK21 66069 0% 45% 5
7 POHANG ACCELERATOR POLYMER SYNTH 65413 0% 75% 3
8 SEDAEMUN GU 65413 0% 75% 3
9 INTEGRATED MOL SYST 58884 2% 9% 23
10 POLYMER SYNTH PHYSPOHANG ACCELERA 58146 0% 100% 2

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS 24789 8% 1% 88
2 POLYMER 11756 10% 0% 104
3 JOURNAL OF APPLIED POLYMER SCIENCE 7262 10% 0% 105
4 HIGH PERFORMANCE POLYMERS 5338 1% 1% 16
5 KOREA POLYMER JOURNAL 4985 1% 2% 7
6 POLYMER ENGINEERING AND SCIENCE 3443 3% 0% 32
7 MACROMOLECULES 3368 6% 0% 68
8 POLYMER JOURNAL 2166 2% 0% 21
9 MACROMOLECULAR RESEARCH 1888 1% 1% 12
10 SAMPE QUARTERLY-SOCIETY FOR THE ADVANCEMENT OF MATERIAL AND PROCESS ENGINEERING 1665 0% 1% 4

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 POLYIMIDE 385222 22% 6% 240 Search POLYIMIDE Search POLYIMIDE
2 POLYIMIDE FOAM 234516 1% 73% 11 Search POLYIMIDE+FOAM Search POLYIMIDE+FOAM
3 POLYAMIC ACID 228243 3% 22% 35 Search POLYAMIC+ACID Search POLYAMIC+ACID
4 POLYIMIDE FIBER 214080 1% 82% 9 Search POLYIMIDE+FIBER Search POLYIMIDE+FIBER
5 THERMAL IMIDIZATION 210998 1% 48% 15 Search THERMAL+IMIDIZATION Search THERMAL+IMIDIZATION
6 IMIDIZATION DEGREE 203511 1% 100% 7 Search IMIDIZATION+DEGREE Search IMIDIZATION+DEGREE
7 SEMICRYSTALLINE POLYIMIDE 196238 1% 75% 9 Search SEMICRYSTALLINE+POLYIMIDE Search SEMICRYSTALLINE+POLYIMIDE
8 IMIDIZATION 187523 2% 28% 23 Search IMIDIZATION Search IMIDIZATION
9 CRYSTAL UNIT CELL 142453 1% 70% 7 Search CRYSTAL+UNIT+CELL Search CRYSTAL+UNIT+CELL
10 THERMOPLASTIC POLYIMIDE 109443 1% 47% 8 Search THERMOPLASTIC+POLYIMIDE Search THERMOPLASTIC+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
1 644 POLYIMIDE//POLYAMIDE IMIDE//DIRECT POLYCONDENSATION
2 19029 2 5 BISP AMINOPHENYLPYRIMIDINE//VYSOKOMOLEKULYARNYE SOEDINENIYA SERIYA A//MACROMOL CPDS
3 23561 PHOTOSENSITIVE POLYIMIDE//REACTION DEVELOPMENT PATTERNING RDP//POLYISOIMIDE
4 10249 POLYIMIDE//FLEXIBLE COPPER CLAD LAMINATE//PMDA ODA
5 7059 BISMALEIMIDE//POLYAMINOBISMALEIMIDE//PHENYLETHYNYL
6 24699 DEPOSITION POLYMERIZATION//VAPOR DEPOSITION POLYMERIZATION//SIMULTANEOUS EVAPORATION
7 38885 CARBON NANOTUBE NANOCLAY HYBRID//CLAY SUPPORTED CARBON NANOTUBES//CNT CLAY HYBRIDS
8 21968 BIOMED DENT MED ENGN//DIRECT MO DYNAMICS//INTERLAYER SPACING D002
9 33703 ISOMERIZED POLYIMIDE//BRANCHED METHACRYLATE COPOLYMERS//CALIBRATION BETWEEN D AND M
10 26279 AROMATIC POLYESTER//CHIRAL TEREPHTHALIC ACIDS//SANIDIC LAYERS

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