Class information for:
Level 1: CATIONIC POLYMERIZATION//ISOBUTYLENE//LIVING CATIONIC POLYMERIZATION

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
208 3       POLYMER SCIENCE//JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY//RADICAL POLYMERIZATION 51833
289 2             POLYMER SCIENCE//LIVING POLYMERIZATION//ATOM TRANSFER RADICAL POLYMERIZATION ATRP 19007
4288 1                   CATIONIC POLYMERIZATION//ISOBUTYLENE//LIVING CATIONIC POLYMERIZATION 1846

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 CATIONIC POLYMERIZATION authKW 1322303 15% 29% 268
2 ISOBUTYLENE authKW 592517 3% 54% 64
3 LIVING CATIONIC POLYMERIZATION authKW 581864 3% 61% 56
4 CARBOCATIONIC POLYMERIZATION authKW 546781 2% 97% 33
5 POLYISOBUTYLENE authKW 502706 5% 33% 90
6 POLYMER SCI PROGRAM address 316928 3% 30% 62
7 1 3 PENTADIENE authKW 290932 2% 61% 28
8 LIVING CARBOCATIONIC POLYMERIZATION authKW 290212 1% 100% 17
9 POLYVINYL ETHERS authKW 273395 2% 52% 31
10 ADDED BASE authKW 256069 1% 100% 15

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Polymer Science 103060 87% 0% 1614
2 Chemistry, Multidisciplinary 66 7% 0% 132
3 Materials Science, Biomaterials 9 1% 0% 12
4 Engineering, Petroleum 2 0% 0% 4
5 Chemistry, Applied 1 1% 0% 20
6 GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY 0 0% 0% 4
7 Materials Science, Textiles -0 0% 0% 2
8 Engineering, Biomedical -0 1% 0% 11
9 Chemistry, Organic -0 2% 0% 31
10 Chemistry, Inorganic & Nuclear -1 1% 0% 17

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 POLYMER SCI PROGRAM 316928 3% 30% 62
2 POLYMERS HIGH PERFORMANCE MAT 60975 2% 8% 43
3 PHYS CHEM PROBLEMS 51982 2% 8% 37
4 VOLGA BASIN ECOL 40964 0% 40% 6
5 ECOL VOLGA RIVER BASIN 39500 1% 18% 13
6 MACROMOL SCI 34435 5% 2% 97
7 ZF WS PK 34143 0% 100% 2
8 UMR 7581 CNRS 30726 0% 60% 3
9 CNRS IPB UB1 22760 0% 67% 2
10 MAT POLYME INTER ES MPI 22760 0% 67% 2

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 POLYMER BULLETIN 122506 12% 3% 228
2 JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY 80618 15% 2% 277
3 MACROMOLECULES 37608 16% 1% 293
4 JOURNAL OF MACROMOLECULAR SCIENCE-CHEMISTRY 30510 3% 3% 52
5 MAKROMOLEKULARE CHEMIE-MACROMOLECULAR SYMPOSIA 29793 3% 3% 54
6 JOURNAL OF MACROMOLECULAR SCIENCE-PURE AND APPLIED CHEMISTRY 22087 3% 2% 53
7 MACROMOLECULAR SYMPOSIA 10988 3% 1% 55
8 MAKROMOLEKULARE CHEMIE-MACROMOLECULAR CHEMISTRY AND PHYSICS 10092 3% 1% 48
9 EUROPEAN POLYMER JOURNAL 5242 3% 1% 58
10 MACROMOLECULAR CHEMISTRY AND PHYSICS 3955 2% 1% 40

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 CATIONIC POLYMERIZATION 1322303 15% 29% 268 Search CATIONIC+POLYMERIZATION Search CATIONIC+POLYMERIZATION
2 ISOBUTYLENE 592517 3% 54% 64 Search ISOBUTYLENE Search ISOBUTYLENE
3 LIVING CATIONIC POLYMERIZATION 581864 3% 61% 56 Search LIVING+CATIONIC+POLYMERIZATION Search LIVING+CATIONIC+POLYMERIZATION
4 CARBOCATIONIC POLYMERIZATION 546781 2% 97% 33 Search CARBOCATIONIC+POLYMERIZATION Search CARBOCATIONIC+POLYMERIZATION
5 POLYISOBUTYLENE 502706 5% 33% 90 Search POLYISOBUTYLENE Search POLYISOBUTYLENE
6 1 3 PENTADIENE 290932 2% 61% 28 Search 1+3+PENTADIENE Search 1+3+PENTADIENE
7 LIVING CARBOCATIONIC POLYMERIZATION 290212 1% 100% 17 Search LIVING+CARBOCATIONIC+POLYMERIZATION Search LIVING+CARBOCATIONIC+POLYMERIZATION
8 POLYVINYL ETHERS 273395 2% 52% 31 Search POLYVINYL+ETHERS Search POLYVINYL+ETHERS
9 ADDED BASE 256069 1% 100% 15 Search ADDED+BASE Search ADDED+BASE
10 VINYL ETHER 249696 4% 22% 68 Search VINYL+ETHER Search VINYL+ETHER

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 21616 AMPHIPHILIC CONETWORKS//POLY1 3 DIOXOLANE//POLYMER CHEM MAT SCI
2 22684 LINEAR FREE ENERGY RELATIONSHIPS//INTRINSIC BARRIERS//NUCLEOFUGALITY
3 29166 4 METHYLPENTENE 1//BETA DIKETONES ACETYLACETONATES OF TRANSITION METALS//COPOLYMERICATION
4 8445 STAR POLYMERS//POLYMER ORGAN MAT//MIKTOARM STAR POLYMER
5 4860 ANIONIC POLYMERIZATION//GROUP TRANSFER POLYMERIZATION//UNIFORM POLYMER
6 27692 D L ALPHA TOCOPHEROL//PERFLUOROALKANESULFONIC//NAFION SIO2 NANOCOMPOSITE
7 30551 ACETIC ACID ACETIC ANHYDRIDE MIXTURE//ACETIC ACID DETERMINATION//ARYL NUCLEOPHILE INCORPORATION
8 38252 NON STEADY STATE MODEL//GRAPHICAL THEORY//MONOMER TRANSFER
9 9793 POLYMACROMONOMER//MACROMONOMER//CYLINDRICAL POLYMER BRUSHES
10 14168 INIFERTER//MACROAZOINITIATOR//POLYMERIC PHOTOINIFERTER

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