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 |
| 763 | 2 | FERROELECTRICS//PHYSICS, CONDENSED MATTER//FERROELASTIC | 12796 |
| 19706 | 1 | PYROELECTRIC SENSOR//PYROELECTRIC//DIELECTRIC BOLOMETER DB MODE | 516 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | PYROELECTRIC SENSOR | authKW | 202882 | 3% | 24% | 14 |
| 2 | PYROELECTRIC | authKW | 162099 | 6% | 9% | 30 |
| 3 | DIELECTRIC BOLOMETER DB MODE | authKW | 122156 | 0% | 100% | 2 |
| 4 | INDUCED PYROELECTRIC COEFFICIENT | authKW | 122156 | 0% | 100% | 2 |
| 5 | INTRINSIC PYROELECTRIC COEFFICIENT | authKW | 122156 | 0% | 100% | 2 |
| 6 | MULTILAYER PYROELECTRIC THIN FILM | authKW | 122156 | 0% | 100% | 2 |
| 7 | PYROELECTRIC CERAMICS | authKW | 109938 | 1% | 60% | 3 |
| 8 | PBTIO3 SINGLE CRYSTAL | authKW | 81436 | 0% | 67% | 2 |
| 9 | SEMICOND THIN FILM TECHNOL | address | 81436 | 0% | 67% | 2 |
| 10 | PYROELECTRIC INFRARED DETECTOR | authKW | 81432 | 1% | 33% | 4 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Physics, Condensed Matter | 1423 | 28% | 0% | 147 |
| 2 | Instruments & Instrumentation | 1255 | 16% | 0% | 83 |
| 3 | Materials Science, Ceramics | 936 | 9% | 0% | 45 |
| 4 | Physics, Applied | 844 | 28% | 0% | 143 |
| 5 | Optics | 706 | 16% | 0% | 85 |
| 6 | Materials Science, Multidisciplinary | 674 | 28% | 0% | 142 |
| 7 | Engineering, Electrical & Electronic | 602 | 22% | 0% | 113 |
| 8 | Acoustics | 58 | 2% | 0% | 12 |
| 9 | Physics, Multidisciplinary | 41 | 6% | 0% | 30 |
| 10 | Nanoscience & Nanotechnology | 15 | 3% | 0% | 15 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | SEMICOND THIN FILM TECHNOL | 81436 | 0% | 67% | 2 |
| 2 | ALL RUSIA SCI EXPT PHYS | 61078 | 0% | 100% | 1 |
| 3 | COOPERATE SERV | 61078 | 0% | 100% | 1 |
| 4 | FRONTIER ELECT PHONTON | 61078 | 0% | 100% | 1 |
| 5 | GRP FERROELE PIEZOELE CERAM DEVICES | 61078 | 0% | 100% | 1 |
| 6 | GRP PHYS SOLID | 61078 | 0% | 100% | 1 |
| 7 | GRP RADIOMETRIE | 61078 | 0% | 100% | 1 |
| 8 | MED ELE ODES GRP | 61078 | 0% | 100% | 1 |
| 9 | NANOELECTOMECH SYST | 61078 | 0% | 100% | 1 |
| 10 | OPTOENI ON | 61078 | 0% | 100% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | FERROELECTRICS | 48404 | 19% | 1% | 100 |
| 2 | INFRARED PHYSICS | 19178 | 3% | 2% | 18 |
| 3 | OPTICAL SPECTRA | 9045 | 0% | 7% | 2 |
| 4 | SENSORS AND ACTUATORS A-PHYSICAL | 6545 | 6% | 0% | 33 |
| 5 | INTEGRATED FERROELECTRICS | 4946 | 3% | 0% | 18 |
| 6 | SILIKATY | 3886 | 1% | 2% | 4 |
| 7 | INDIAN JOURNAL OF PHYSICS AND PROCEEDINGS OF THE INDIAN ASSOCIATION FOR THE CULTIVATION OF SCIENCE-PART A | 3286 | 1% | 2% | 3 |
| 8 | INFRARED PHYSICS & TECHNOLOGY | 2542 | 2% | 0% | 10 |
| 9 | FERROELECTRICS LETTERS SECTION | 2475 | 1% | 1% | 6 |
| 10 | LASER FOCUS-ELECTRO-OPTICS | 1310 | 0% | 1% | 2 |
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 |