Class information for: |
Basic class information |
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 |
| 218 | 2 | PIEZOELECTRIC PROPERTIES//FERROELECTRICS//RELAXOR | 20386 |
| 21098 | 1 | LEAD IRON NIOBATE//FERROELECTROMAGNETICS//PFN CERAMICS | 456 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | LEAD IRON NIOBATE | authKW | 647940 | 3% | 63% | 15 |
| 2 | FERROELECTROMAGNETICS | authKW | 643296 | 2% | 85% | 11 |
| 3 | PFN CERAMICS | authKW | 552919 | 2% | 100% | 8 |
| 4 | GRP CERAM FERROELETR GCFERR | address | 423327 | 2% | 88% | 7 |
| 5 | LEAD IRON TANTALATE | authKW | 355446 | 1% | 86% | 6 |
| 6 | GCFERR | address | 276459 | 1% | 100% | 4 |
| 7 | PFN | authKW | 243323 | 3% | 27% | 13 |
| 8 | FERROELECTROMAGNET | authKW | 221158 | 2% | 40% | 8 |
| 9 | LPCM DFA | address | 207344 | 1% | 100% | 3 |
| 10 | LPCM DFA IFGW | address | 207344 | 1% | 100% | 3 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Physics, Condensed Matter | 2757 | 41% | 0% | 187 |
| 2 | Materials Science, Multidisciplinary | 1213 | 38% | 0% | 171 |
| 3 | Physics, Applied | 662 | 26% | 0% | 120 |
| 4 | Materials Science, Ceramics | 425 | 6% | 0% | 29 |
| 5 | Metallurgy & Metallurgical Engineering | 188 | 8% | 0% | 35 |
| 6 | Physics, Multidisciplinary | 134 | 9% | 0% | 43 |
| 7 | Crystallography | 25 | 3% | 0% | 12 |
| 8 | Acoustics | 12 | 1% | 0% | 6 |
| 9 | Engineering, Electrical & Electronic | 5 | 5% | 0% | 22 |
| 10 | Chemistry, Physical | 2 | 5% | 0% | 23 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | GRP CERAM FERROELETR GCFERR | 423327 | 2% | 88% | 7 |
| 2 | GCFERR | 276459 | 1% | 100% | 4 |
| 3 | LPCM DFA | 207344 | 1% | 100% | 3 |
| 4 | LPCM DFA IFGW | 207344 | 1% | 100% | 3 |
| 5 | TECHNOL MECHATRON | 151292 | 2% | 24% | 9 |
| 6 | COMP SCI MAT SCI | 124374 | 4% | 10% | 18 |
| 7 | EDUC CIENCIAS LETRAS SERTAO CENT CURSO QUIM | 69115 | 0% | 100% | 1 |
| 8 | ELECT SCI TECHNOL ENGN | 69115 | 0% | 100% | 1 |
| 9 | FERROELECT SEMICOND | 69115 | 0% | 100% | 1 |
| 10 | FIS DFA PREPARACAO CARACTERIZACAO MAT | 69115 | 0% | 100% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | FERROELECTRICS | 23826 | 14% | 1% | 66 |
| 2 | ARCHIVES OF METALLURGY AND MATERIALS | 11014 | 4% | 1% | 20 |
| 3 | PROCESSING AND APPLICATION OF CERAMICS | 1929 | 0% | 1% | 2 |
| 4 | INTEGRATED FERROELECTRICS | 1720 | 2% | 0% | 10 |
| 5 | ACTA PHYSICA POLONICA A | 1100 | 3% | 0% | 14 |
| 6 | JOURNAL OF ELECTROCERAMICS | 934 | 1% | 0% | 5 |
| 7 | ARCHIVES OF ACOUSTICS | 897 | 1% | 0% | 3 |
| 8 | PHASE TRANSITIONS | 881 | 1% | 0% | 6 |
| 9 | JOURNAL OF APPLIED PHYSICS | 743 | 8% | 0% | 35 |
| 10 | JOURNAL OF THE EUROPEAN CERAMIC SOCIETY | 549 | 2% | 0% | 9 |
Author Key Words |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass | LCSH search | Wikipedia search |
|---|---|---|---|---|---|---|---|
| 1 | LEAD IRON NIOBATE | 647940 | 3% | 63% | 15 | Search LEAD+IRON+NIOBATE | Search LEAD+IRON+NIOBATE |
| 2 | FERROELECTROMAGNETICS | 643296 | 2% | 85% | 11 | Search FERROELECTROMAGNETICS | Search FERROELECTROMAGNETICS |
| 3 | PFN CERAMICS | 552919 | 2% | 100% | 8 | Search PFN+CERAMICS | Search PFN+CERAMICS |
| 4 | LEAD IRON TANTALATE | 355446 | 1% | 86% | 6 | Search LEAD+IRON+TANTALATE | Search LEAD+IRON+TANTALATE |
| 5 | PFN | 243323 | 3% | 27% | 13 | Search PFN | Search PFN |
| 6 | FERROELECTROMAGNET | 221158 | 2% | 40% | 8 | Search FERROELECTROMAGNET | Search FERROELECTROMAGNET |
| 7 | PBFE1 2NB1 2O 3 | 191981 | 1% | 56% | 5 | Search PBFE1+2NB1+2O+3 | Search PBFE1+2NB1+2O+3 |
| 8 | MULTIFERROICS | 168010 | 15% | 4% | 69 | Search MULTIFERROICS | Search MULTIFERROICS |
| 9 | LEAD FERRO NIOBATES | 138230 | 0% | 100% | 2 | Search LEAD+FERRO+NIOBATES | Search LEAD+FERRO+NIOBATES |
| 10 | LEAD IRON NIOBATE PFN | 138230 | 0% | 100% | 2 | Search LEAD+IRON+NIOBATE+PFN | Search LEAD+IRON+NIOBATE+PFN |
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 |