Class information for:
Level 1: ORGANOMETALLIC POLYCONDENSATION//PI CONJUGATED POLYMER//CHEM OURCES

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
18275 558 32.1 66%


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
2 4 MATERIALS SCIENCE, MULTIDISCIPLINARY//PHYSICS, APPLIED//PHYSICS, CONDENSED MATTER 2836879
28 3       SYNTHETIC METALS//POLYANILINE//CONJUGATED POLYMERS 109289
1164 2             POLYACETYLENE//CONJUGATED POLYMERS//HELICAL POLYMER 9426
18275 1                   ORGANOMETALLIC POLYCONDENSATION//PI CONJUGATED POLYMER//CHEM OURCES 558

Terms with highest relevance score


rank Term termType Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 ORGANOMETALLIC POLYCONDENSATION authKW 577993 2% 81% 13
2 PI CONJUGATED POLYMER authKW 459595 8% 20% 42
3 CHEM OURCES address 340127 22% 5% 122
4 OURCES UTILIZAT address 222909 11% 7% 61
5 POLY3 HEXYLTHIOPHENE 2 5 DIYL authKW 151531 1% 46% 6
6 DIPHENYLMALEIMIDE authKW 123122 1% 75% 3
7 MIDORI KU address 119744 31% 1% 175
8 ALPHA CONJUGATED POLYMER authKW 109443 0% 100% 2
9 ORGANOMETALLIC POLYMERIZATION authKW 109443 0% 100% 2
10 PIPERAZINIUM RING authKW 109443 0% 100% 2

Web of Science journal categories


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 Polymer Science 8786 47% 0% 263
2 Chemistry, Multidisciplinary 677 24% 0% 136
3 Materials Science, Multidisciplinary 132 14% 0% 78
4 Electrochemistry 128 5% 0% 26
5 Physics, Condensed Matter 111 9% 0% 53
6 Chemistry, Applied 63 4% 0% 22
7 Chemistry, Organic 58 6% 0% 35
8 Chemistry, Inorganic & Nuclear 20 3% 0% 18
9 Materials Science, Textiles 18 1% 0% 4
10 Chemistry, Physical 17 7% 0% 40

Address terms


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 CHEM OURCES 340127 22% 5% 122
2 OURCES UTILIZAT 222909 11% 7% 61
3 MIDORI KU 119744 31% 1% 175
4 4259 NAGATSUTA 101320 2% 19% 10
5 CLIN BIOCHEM ENGN 54722 0% 100% 1
6 COOPERAT MEGURO KU 54722 0% 100% 1
7 INTERDISCIPLINARY SCI CHGEM 54722 0% 100% 1
8 NTT OPTO ELE S 54722 0% 100% 1
9 OPTOELECT MAT AOBA KU 54722 0% 100% 1
10 OURCES UTLIZAT 54722 0% 100% 1

Journals


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 CHEMISTRY LETTERS 8916 11% 0% 61
2 MACROMOLECULES 5799 11% 0% 64
3 SYNTHETIC METALS 5636 8% 0% 43
4 REACTIVE & FUNCTIONAL POLYMERS 3777 3% 0% 14
5 POLYMER JOURNAL 3398 3% 0% 19
6 JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY 2456 5% 0% 27
7 BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 2024 5% 0% 26
8 JOURNAL OF POLYMER SCIENCE PART C-POLYMER LETTERS 1323 1% 0% 5
9 POLYMER 896 4% 0% 21
10 MACROMOLECULAR CHEMISTRY AND PHYSICS 806 2% 0% 10

Author Key Words


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class		 LCSH search Wikipedia search
1 ORGANOMETALLIC POLYCONDENSATION 577993 2% 81% 13 Search ORGANOMETALLIC+POLYCONDENSATION Search ORGANOMETALLIC+POLYCONDENSATION
2 PI CONJUGATED POLYMER 459595 8% 20% 42 Search PI+CONJUGATED+POLYMER Search PI+CONJUGATED+POLYMER
3 POLY3 HEXYLTHIOPHENE 2 5 DIYL 151531 1% 46% 6 Search POLY3+HEXYLTHIOPHENE+2+5+DIYL Search POLY3+HEXYLTHIOPHENE+2+5+DIYL
4 DIPHENYLMALEIMIDE 123122 1% 75% 3 Search DIPHENYLMALEIMIDE Search DIPHENYLMALEIMIDE
5 ALPHA CONJUGATED POLYMER 109443 0% 100% 2 Search ALPHA+CONJUGATED+POLYMER Search ALPHA+CONJUGATED+POLYMER
6 ORGANOMETALLIC POLYMERIZATION 109443 0% 100% 2 Search ORGANOMETALLIC+POLYMERIZATION Search ORGANOMETALLIC+POLYMERIZATION
7 PIPERAZINIUM RING 109443 0% 100% 2 Search PIPERAZINIUM+RING Search PIPERAZINIUM+RING
8 POLY2 3 DIP TOLYLQUINOXALINE 5 8 DIYL 109443 0% 100% 2 Search POLY2+3+DIP+TOLYLQUINOXALINE+5+8+DIYL Search POLY2+3+DIP+TOLYLQUINOXALINE+5+8+DIYL
9 REACTIVE POLYTHIOPHENE 109443 0% 100% 2 Search REACTIVE+POLYTHIOPHENE Search REACTIVE+POLYTHIOPHENE
10 ELECTRON ACCEPTING POLYMERS 72961 0% 67% 2 Search ELECTRON+ACCEPTING+POLYMERS Search ELECTRON+ACCEPTING+POLYMERS

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.


Rank Reference # ref. in
cl.		 Shr. of ref. in
cl.		 Citations
1 YAMAMOTO, T , (2010) SYNTHESIS OF PI-CONJUGATED POLYMERS BY ORGANOMETALLIC POLYCONDENSATION.BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN. VOL. 83. ISSUE 5. P. 431 -455 170 53% 65
2 YAMAMOTO, T , KOIZUMI, T , (2007) SYNTHESIS OF PI-CONJUGATED POLYMERS BEARING ELECTRONIC AND OPTICAL FUNCTIONALITIES BY ORGANOMETALLIC POLYCONDENSATIONS AND THEIR CHEMICAL PROPERTIES.POLYMER. VOL. 48. ISSUE 19. P. 5449 -5472 159 54% 27
3 YAMAMOTO, T , (2003) SYNTHESIS OF PI-CONJUGATED POLYMERS BEARING ELECTRONIC AND OPTICAL FUNCTIONALITIES BY ORGANOMETALLIC POLYCONDENSATIONS. CHEMICAL PROPERTIES AND APPLICATIONS OF THE PI-CONJUGATED POLYMERS.SYNLETT. VOL. . ISSUE 4. P. 425 -450 137 53% 74
4 YAMAMOTO, T , (2002) PI-CONJUGATED POLYMERS WITH ELECTRONIC AND OPTICAL FUNCTIONALITIES: PREPARATION BY ORGANOMETALLIC POLYCONDENSATION, PROPERTIES, AND APPLICATIONS.MACROMOLECULAR RAPID COMMUNICATIONS. VOL. 23. ISSUE 10-11. P. 583 -606 126 56% 132
5 YAMAMOTO, T , (1999) PI-CONJUGATED POLYMERS BEARING ELECTRONIC AND OPTICAL FUNCTIONALITIES. PREPARATION BY ORGANOMETALLIC POLYCONDENSATIONS, PROPERTIES, AND THEIR APPLICATIONS.BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN. VOL. 72. ISSUE 4. P. 621 -638 100 57% 127
6 YAMAMOTO, T , HAYASHIDA, N , (1998) PI-CONJUGATED POLYMERS BEARING ELECTRONIC AND OPTICAL FUNCTIONALITIES. PREPARATION, PROPERTIES AND THEIR APPLICATIONS.REACTIVE & FUNCTIONAL POLYMERS. VOL. 37. ISSUE 1-3. P. 1 -17 60 60% 40
7 YAMAMOTO, T , YAMAGUCHI, I , YASUDA, T , (2005) PAES WITH HETEROAROMATIC RINGS.POLY(ARYLENE ETYNYLENE)S: FROM SYNTHESIS TO APPLICATION. VOL. 177. ISSUE . P. 181 -208 52 39% 17
8 YAMAMOTO, T , (1992) ELECTRICALLY CONDUCTING AND THERMALLY STABLE PI-CONJUGATED POLY(ARYLENE)S PREPARED BY ORGANOMETALLIC PROCESSES.PROGRESS IN POLYMER SCIENCE. VOL. 17. ISSUE 6. P. 1153 -1205 44 45% 167
9 YAMAMOTO, T , (1995) PI-CONJUGATED POLYMERS PREPARED BY ORGANOMETALLIC POLYCONDENSATION.JOURNAL OF SYNTHETIC ORGANIC CHEMISTRY JAPAN. VOL. 53. ISSUE 11. P. 999 -1008 30 68% 16
10 YAMAMOTO, T , KOKUBO, H , (2005) HETEROAROMATIC AND AROMATIC CONJUGATED POLYMERS SYNTHESIZED BY ORGANOMETALLIC COUPLING - PREPARATION AND SELECTED ELECTROCHEMICAL PROPERTIES.ELECTROCHIMICA ACTA. VOL. 50. ISSUE 7-8. P. 1453-1460 17 71% 16

Classes with closest relation at Level 1


Rank Class id link
1 15288 POLYP PHENYLENE//POLYPARAPHENYLENE//CATION RADICAL POLYMERIZATION
2 2656 POLYTHIOPHENE//POLY3 ALKYLTHIOPHENE//SYNTHETIC METALS
3 16347 PI EXTENDED CONJUGATION//POLYARYLENE ETHYNYLENES//OLIGO1 4 PHENYLENEETHYNYLENES
4 35903 POLYPHENAZASILINE//EFFECT OF THE SUBSTITUENT//FUNCTIONAL ADDITIVE
5 245 POLYFLUORENE//ELECTROLUMINESCENCE//LIGHT EMITTING DIODES LED
6 19836 CONDUCTING METALLOPOLYMERS//POLYNISALEN//METALLOPOLYMER FILMS
7 29709 AMINO SUBSTITUTED 22 BIS 1 10 PHENANTHROLINE//AZA BRIDGED BISPHENANTHROLINE MACROCYCLE//BROMIDES OF 1 10 PHENANTHROLINE
8 10982 POLYISOTHIANAPHTHENE//FDN CANC//LOW BANDGAP CONJUGATED POLYMERS
9 30547 POLYBENZIMIDAZOBENZOPHENANTHROLINE//BBL//PESTICIDE COMPOUNDS
10 35705 POLYMER REACTIONS//ORGANOMETALLIC POLYMERS//COBALTACYCLOPENTADIENE COMPLEXES

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