Class information for:
Level 1: FERROELECTRIC POLYMER//PVDF TRFE//PVDF

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
446 3       IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION//PARTIAL DISCHARGE//IEEE TRANSACTIONS ON ELECTRICAL INSULATION 27012
1879 2             FERROELECTRIC POLYMER//PVDF TRFE//PVDF 6348
499 1                   FERROELECTRIC POLYMER//PVDF TRFE//PVDF 3403

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 FERROELECTRIC POLYMER authKW 1037814 4% 78% 144
2 PVDF TRFE authKW 704678 4% 56% 136
3 PVDF authKW 435515 7% 21% 222
4 POLYVINYLIDENE FLUORIDE authKW 418588 7% 20% 224
5 VDF TRFE COPOLYMER authKW 165979 1% 81% 22
6 VINYLIDENE FLUORIDE TRIFLUOROETHYLENE COPOLYMERS authKW 133796 0% 85% 17
7 POLYMER ELE OPROC address 88888 0% 80% 12
8 ARKEMA CRRA address 84176 0% 91% 10
9 CURIE TRANSITION authKW 83325 0% 60% 15
10 PVDF TRFE COPOLYMER authKW 82354 0% 68% 13

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Polymer Science 21943 31% 0% 1041
2 Physics, Applied 6585 30% 0% 1015
3 Materials Science, Multidisciplinary 3865 26% 0% 883
4 Physics, Condensed Matter 3078 17% 0% 591
5 Nanoscience & Nanotechnology 529 5% 0% 180
6 Materials Science, Composites 316 2% 0% 55
7 Engineering, Electrical & Electronic 190 7% 0% 244
8 Chemistry, Physical 135 8% 0% 260
9 Instruments & Instrumentation 97 3% 0% 88
10 Materials Science, Coatings & Films 84 2% 0% 55

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 POLYMER ELE OPROC 88888 0% 80% 12
2 ARKEMA CRRA 84176 0% 91% 10
3 ADV POLYMER FIBER MAT 39288 0% 28% 15
4 INNOVAT CLUSTER CREAT PROJECT 37034 0% 67% 6
5 BEHLEN PHYS 33790 1% 14% 26
6 GRP STAND BASIS METROL 29629 0% 80% 4
7 NANO CMOS 24690 0% 67% 4
8 ELECT ENGN PHYS 21871 1% 7% 34
9 NEBRASKA MAT NANOSCI 21045 1% 5% 50
10 LIFESTYLE DESIGN 21039 0% 45% 5

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 FERROELECTRICS 54783 8% 2% 274
2 JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS 20423 4% 2% 142
3 POLYMER 9727 5% 1% 169
4 IEEE TRANSACTIONS ON ELECTRICAL INSULATION 6531 1% 2% 32
5 MACROMOLECULES 4069 4% 0% 134
6 IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION 3795 1% 1% 44
7 ORGANIC ELECTRONICS 3478 1% 1% 40
8 JOURNAL OF APPLIED PHYSICS 3434 6% 0% 208
9 POLYMER JOURNAL 3430 1% 1% 47
10 FERROELECTRICS LETTERS SECTION 2994 0% 2% 17

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 FERROELECTRIC POLYMER 1037814 4% 78% 144 Search FERROELECTRIC+POLYMER Search FERROELECTRIC+POLYMER
2 PVDF TRFE 704678 4% 56% 136 Search PVDF+TRFE Search PVDF+TRFE
3 PVDF 435515 7% 21% 222 Search PVDF Search PVDF
4 POLYVINYLIDENE FLUORIDE 418588 7% 20% 224 Search POLYVINYLIDENE+FLUORIDE Search POLYVINYLIDENE+FLUORIDE
5 VDF TRFE COPOLYMER 165979 1% 81% 22 Search VDF+TRFE+COPOLYMER Search VDF+TRFE+COPOLYMER
6 VINYLIDENE FLUORIDE TRIFLUOROETHYLENE COPOLYMERS 133796 0% 85% 17 Search VINYLIDENE+FLUORIDE+TRIFLUOROETHYLENE+COPOLYMERS Search VINYLIDENE+FLUORIDE+TRIFLUOROETHYLENE+COPOLYMERS
7 CURIE TRANSITION 83325 0% 60% 15 Search CURIE+TRANSITION Search CURIE+TRANSITION
8 PVDF TRFE COPOLYMER 82354 0% 68% 13 Search PVDF+TRFE+COPOLYMER Search PVDF+TRFE+COPOLYMER
9 FERROELECTRIC COPOLYMERS 77160 0% 83% 10 Search FERROELECTRIC+COPOLYMERS Search FERROELECTRIC+COPOLYMERS
10 TRIFLUOROETHYLENE 75609 0% 58% 14 Search TRIFLUOROETHYLENE Search TRIFLUOROETHYLENE

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 2978 EMBEDDED CAPACITOR//DIELECTRIC PROPERTIES//MINIST EDUC NANOMAT
2 36815 RADIO ENGN K13137//11 MASS//AUTOMATION ASSEMBLY SYSTEM
3 17803 FERROELECTRETS//PIEZOELECTRET//ELECTRET
4 38020 V LASHKARIOV SEMICOND PHYS//FERROELECTRIC POLYMER GATING//ANTIHYSTERESIS
5 19706 PYROELECTRIC SENSOR//PYROELECTRIC//DIELECTRIC BOLOMETER DB MODE
6 21860 NIH TRANSDUCER OURCE//MEDICAL ARRAY TRANSDUCERS//MEDICAL PROBE
7 31964 EFISHG//MAXWELL WAGNER MODEL//MAXWELL WAGNER EFFECT ELEMENT
8 32874 SEMICONDUCTOR FERROELECTRIC//PHOTOFERROELECTRICS//CADMIUM OXALATE
9 4318 BEIJING NANOENERGY NANOSYST//TRIBOELECTRIC NANOGENERATOR//NANOGENERATOR
10 21594 DIPOLAR ORIENTATION//POST STUDIES PHYS//PLASTICIZATION EFFECT

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