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 |
|---|---|---|---|
| 8 | 4 | POLYMER SCIENCE//CHEMISTRY, PHYSICAL//MATERIALS SCIENCE, MULTIDISCIPLINARY | 1554940 |
| 54 | 3 | PHOTONIC CRYSTAL//OPTICS//METAMATERIALS | 95723 |
| 2238 | 2 | MUELLER MATRIX//ELLIPSOMETRY//IMAGING ELLIPSOMETRY | 5024 |
| 20819 | 1 | WAVE PLATE//PHASE RETARDANCE//RETARDANCE | 468 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | WAVE PLATE | authKW | 519480 | 4% | 43% | 18 |
| 2 | PHASE RETARDANCE | authKW | 366640 | 1% | 78% | 7 |
| 3 | RETARDANCE | authKW | 242417 | 3% | 30% | 12 |
| 4 | ACHROMATIC RETARDER | authKW | 240506 | 1% | 71% | 5 |
| 5 | CIRCULAR POLARISCOPE | authKW | 202028 | 1% | 100% | 3 |
| 6 | PRINCIPAL AXIS ANGLE | authKW | 202028 | 1% | 100% | 3 |
| 7 | OPTICAL ROTATION ANGLE | authKW | 179578 | 1% | 67% | 4 |
| 8 | FAST AXIS | authKW | 151519 | 1% | 75% | 3 |
| 9 | CIRCULAR HETERODYNE INTERFEROMETER | authKW | 134685 | 0% | 100% | 2 |
| 10 | MODIFIED SENARMONT METHOD | authKW | 134685 | 0% | 100% | 2 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Optics | 14725 | 73% | 0% | 341 |
| 2 | Physics, Applied | 288 | 18% | 0% | 86 |
| 3 | Instruments & Instrumentation | 198 | 7% | 0% | 34 |
| 4 | Spectroscopy | 154 | 6% | 0% | 26 |
| 5 | Engineering, General | 40 | 3% | 0% | 13 |
| 6 | Physics, Multidisciplinary | 6 | 3% | 0% | 16 |
| 7 | Engineering, Electrical & Electronic | 4 | 5% | 0% | 22 |
| 8 | Crystallography | 2 | 1% | 0% | 6 |
| 9 | Materials Science, Characterization, Testing | 0 | 0% | 0% | 1 |
| 10 | Education, Scientific Disciplines | -0 | 0% | 0% | 1 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | COMP PLICAT ENGN | 113761 | 3% | 12% | 14 |
| 2 | SYST PHOTON OPT NON LINEAIRE | 89789 | 0% | 67% | 2 |
| 3 | AGE SYST INNOVAT ENGN | 67343 | 0% | 100% | 1 |
| 4 | ASTROPRIBOR PROD COOPERAT MAIN ASTRON OBSERV | 67343 | 0% | 100% | 1 |
| 5 | BAUMAN OPTOELECT DEVICES CHAIR | 67343 | 0% | 100% | 1 |
| 6 | DIXTAL BIOMED | 67343 | 0% | 100% | 1 |
| 7 | ELE OPTOELE GRP | 67343 | 0% | 100% | 1 |
| 8 | ELECT PHYS 9 | 67343 | 0% | 100% | 1 |
| 9 | ENGN NET SH E MANU TURING | 67343 | 0% | 100% | 1 |
| 10 | ESCUELA CS FISICOMATEMAT | 67343 | 0% | 100% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | APPLIED OPTICS | 11696 | 17% | 0% | 79 |
| 2 | OPTICS AND LASER TECHNOLOGY | 7532 | 5% | 0% | 23 |
| 3 | OPTICS COMMUNICATIONS | 4679 | 9% | 0% | 43 |
| 4 | OPTICS AND LASERS IN ENGINEERING | 3708 | 3% | 0% | 14 |
| 5 | OPTIK | 3398 | 5% | 0% | 24 |
| 6 | OPTICAL ENGINEERING | 1850 | 4% | 0% | 20 |
| 7 | JOURNAL OF OPTICAL TECHNOLOGY | 1668 | 2% | 0% | 9 |
| 8 | OPTIKA I SPEKTROSKOPIYA | 1174 | 2% | 0% | 11 |
| 9 | OPTICAL REVIEW | 1134 | 1% | 0% | 6 |
| 10 | OPTICA APPLICATA | 1012 | 1% | 0% | 5 |
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 |