Class information for:
Level 1: BIFEO3//MULTIFERROICS//BISMUTH FERRITE

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
1 4 PHYSICS, CONDENSED MATTER//PHYSICS, APPLIED//MATERIALS SCIENCE, MULTIDISCIPLINARY 2188495
85 3       FERROELECTRICS//DIELECTRIC PROPERTIES//INTEGRATED FERROELECTRICS 81809
175 2             FERROELECTRICS//BIFEO3//INTEGRATED FERROELECTRICS 21409
151 1                   BIFEO3//MULTIFERROICS//BISMUTH FERRITE 4170

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 BIFEO3 authKW 3242909 13% 81% 529
2 MULTIFERROICS authKW 1869464 17% 36% 696
3 BISMUTH FERRITE authKW 1265045 5% 82% 205
4 BIFEO3 THIN FILM authKW 473337 2% 91% 69
5 BIFEO3 CERAMICS authKW 173790 1% 100% 23
6 MULTIFERROIC PROPERTIES authKW 132366 1% 60% 29
7 BISMUTH COMPOUNDS authKW 126996 2% 18% 92
8 MULTIFERROIC MATERIALS authKW 124289 1% 34% 48
9 BIFEO3 FILMS authKW 87917 0% 73% 16
10 MAGNETOELECTRIC COUPLING authKW 78398 1% 23% 45

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Physics, Applied 18148 43% 0% 1791
2 Physics, Condensed Matter 13392 31% 0% 1274
3 Materials Science, Multidisciplinary 12635 40% 0% 1657
4 Materials Science, Ceramics 9369 10% 0% 403
5 Metallurgy & Metallurgical Engineering 1683 8% 0% 317
6 Nanoscience & Nanotechnology 1208 7% 0% 284
7 Chemistry, Physical 903 13% 0% 534
8 Physics, Multidisciplinary 537 7% 0% 287
9 Engineering, Electrical & Electronic 252 7% 0% 306
10 Materials Science, Coatings & Films 215 2% 0% 88

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PHYS MAT SCI ENGN 66461 1% 20% 43
2 INNER MONGOLIA NANOSCI NANOTECHNOL 35197 0% 27% 17
3 SSPA SCI PRACT MAT 35085 0% 39% 12
4 STATE NEW CERAM FINE PROG SING 28474 0% 54% 7
5 SMSE 27883 0% 31% 12
6 RADIO FREQUENCY INTEGRATED CIRCUITS 26439 0% 50% 7
7 ACOUST PHOTON MAT DEVICE 26042 0% 34% 10
8 SYNERGIST INNOVAT ADV MAT SICAM 25287 0% 28% 12
9 ADV SENSOR 25174 0% 33% 10
10 MAT SCI ENGN 24444 24% 0% 980

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS 23655 4% 2% 174
2 CERAMICS INTERNATIONAL 14420 4% 1% 173
3 JOURNAL OF ALLOYS AND COMPOUNDS 10147 6% 1% 243
4 JOURNAL OF APPLIED PHYSICS 7470 8% 0% 335
5 APPLIED PHYSICS LETTERS 7436 8% 0% 341
6 FERROELECTRICS 6673 3% 1% 107
7 INTEGRATED FERROELECTRICS 5042 1% 1% 52
8 JOURNAL OF SUPERCONDUCTIVITY AND NOVEL MAGNETISM 3283 1% 1% 41
9 MATERIALS LETTERS 2872 2% 0% 97
10 JOURNAL OF THE AMERICAN CERAMIC SOCIETY 2703 2% 0% 85

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 BIFEO3 3242909 13% 81% 529 Search BIFEO3 Search BIFEO3
2 MULTIFERROICS 1869464 17% 36% 696 Search MULTIFERROICS Search MULTIFERROICS
3 BISMUTH FERRITE 1265045 5% 82% 205 Search BISMUTH+FERRITE Search BISMUTH+FERRITE
4 BIFEO3 THIN FILM 473337 2% 91% 69 Search BIFEO3+THIN+FILM Search BIFEO3+THIN+FILM
5 BIFEO3 CERAMICS 173790 1% 100% 23 Search BIFEO3+CERAMICS Search BIFEO3+CERAMICS
6 MULTIFERROIC PROPERTIES 132366 1% 60% 29 Search MULTIFERROIC+PROPERTIES Search MULTIFERROIC+PROPERTIES
7 BISMUTH COMPOUNDS 126996 2% 18% 92 Search BISMUTH+COMPOUNDS Search BISMUTH+COMPOUNDS
8 MULTIFERROIC MATERIALS 124289 1% 34% 48 Search MULTIFERROIC+MATERIALS Search MULTIFERROIC+MATERIALS
9 BIFEO3 FILMS 87917 0% 73% 16 Search BIFEO3+FILMS Search BIFEO3+FILMS
10 MAGNETOELECTRIC COUPLING 78398 1% 23% 45 Search MAGNETOELECTRIC+COUPLING Search MAGNETOELECTRIC+COUPLING

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 18587 PHOTOSTRICTIVE ACTUATORS//PHOTOSTRICTION//PHOTOVOLTAIC EFFECT
2 30069 BI2FE4O9//MULLITE TYPE COMPOUNDS//MULLITE TYPE
3 24114 BIMNO3//PBVO3//BICRO3
4 20650 BS PT//HIGH TEMPERATURE PIEZOELECTRIC CERAMICS//HIGH CURIE TEMPERATURE
5 1720 MAGNETOELECTRIC EFFECT//MAGNETOELECTRIC//MAGNETOELECTRIC COMPOSITE
6 1921 MULTIFERROICS//RUTGERS EMERGENT MAT//HEXAGONAL MANGANITES
7 21098 LEAD IRON NIOBATE//FERROELECTROMAGNETICS//PFN CERAMICS
8 32665 FLEXOMAGNETOELECTRIC EFFECT//SPIN FLEXOELECTRICITY//ELECTROMAGNETO OPTICAL EFFECTS
9 13390 MULTIFERROIC HETEROSTRUCTURE//STRAINTRONICS//ELECTRIC FIELD CONTROL OF MAGNETISM
10 25836 GAFEO3//COPPER METABORATE//CUB2O4

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