Class information for: |
Basic class information |
Hierarchy of classes |
The table includes all classes above and classes immediately below the current class. |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | FERROELECTRIC CATHODE | authKW | 1094400 | 4% | 96% | 22 |
| 2 | PYROELECTRIC CRYSTAL | authKW | 400047 | 2% | 77% | 10 |
| 3 | ELECTRON EMISSION | authKW | 317447 | 10% | 10% | 63 |
| 4 | ELECTRON AND ION EMISSION | authKW | 166420 | 1% | 80% | 4 |
| 5 | ELECTRIC CHARGE EMISSION | authKW | 156020 | 0% | 100% | 3 |
| 6 | FERROELECTRIC ELECTRET | authKW | 156020 | 0% | 100% | 3 |
| 7 | FERROELECTRIC EMISSION | authKW | 156020 | 0% | 100% | 3 |
| 8 | FERROELECTRIC FE CATHODE | authKW | 156020 | 0% | 100% | 3 |
| 9 | METHOD OF IMAGE DIPOLES | authKW | 156020 | 0% | 100% | 3 |
| 10 | FERROELECTRIC PLASMA SOURCE | authKW | 117014 | 0% | 75% | 3 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Physics, Applied | 2587 | 43% | 0% | 258 |
| 2 | Physics, Condensed Matter | 1318 | 26% | 0% | 155 |
| 3 | Instruments & Instrumentation | 328 | 8% | 0% | 49 |
| 4 | Nuclear Science & Technology | 310 | 7% | 0% | 44 |
| 5 | Spectroscopy | 295 | 7% | 0% | 40 |
| 6 | Physics, Fluids & Plasmas | 199 | 5% | 0% | 30 |
| 7 | Materials Science, Multidisciplinary | 176 | 15% | 0% | 92 |
| 8 | Physics, Nuclear | 172 | 6% | 0% | 34 |
| 9 | Physics, Particles & Fields | 116 | 5% | 0% | 33 |
| 10 | Materials Science, Ceramics | 69 | 2% | 0% | 15 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | TEACHING EARCHING 103 | 104013 | 0% | 100% | 2 |
| 2 | MILLIMETER WAVE TUBES | 78007 | 0% | 50% | 3 |
| 3 | U TEAM | 64003 | 1% | 31% | 4 |
| 4 | ALL RUSSIA INS EXPT PHYS | 52007 | 0% | 100% | 1 |
| 5 | CHAIR MICORSYST TECHNOL | 52007 | 0% | 100% | 1 |
| 6 | FERROELECT PIEZELECT PHYS | 52007 | 0% | 100% | 1 |
| 7 | FEST KORPERELEKT | 52007 | 0% | 100% | 1 |
| 8 | GRP LASER PHYS NONLINEAR OPT | 52007 | 0% | 100% | 1 |
| 9 | INFORMAT SCI PL MATH | 52007 | 0% | 100% | 1 |
| 10 | INT SCI EDUC RADIAT PHYS | 52007 | 0% | 100% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | FERROELECTRICS | 15785 | 10% | 0% | 62 |
| 2 | JOURNAL OF APPLIED PHYSICS | 3269 | 14% | 0% | 83 |
| 3 | PLASMA DEVICES AND OPERATIONS | 2943 | 1% | 1% | 4 |
| 4 | FIZIKA TVERDOGO TELA | 2937 | 4% | 0% | 25 |
| 5 | PHYSICS OF THE SOLID STATE | 1559 | 3% | 0% | 16 |
| 6 | TECHNICAL PHYSICS LETTERS | 1104 | 2% | 0% | 12 |
| 7 | TECHNICAL PHYSICS | 1066 | 2% | 0% | 11 |
| 8 | APPLIED PHYSICS LETTERS | 1011 | 8% | 0% | 48 |
| 9 | IEEE TRANSACTIONS ON PLASMA SCIENCE | 997 | 2% | 0% | 14 |
| 10 | INTEGRATED FERROELECTRICS | 822 | 1% | 0% | 8 |
Author Key Words |
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 |