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 |
| 166 | 2 | METAMATERIALS//PHONONIC CRYSTAL//PT SYMMETRY | 21669 |
| 12831 | 1 | ALL OPTICAL DIODE//UNIDIRECTIONAL TRANSMISSION//OPTICAL DIODE | 908 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | ALL OPTICAL DIODE | authKW | 255579 | 1% | 82% | 9 |
| 2 | UNIDIRECTIONAL TRANSMISSION | authKW | 201937 | 1% | 73% | 8 |
| 3 | OPTICAL DIODE | authKW | 190887 | 1% | 50% | 11 |
| 4 | ARTIFICIAL GRAPHENE | authKW | 154606 | 1% | 64% | 7 |
| 5 | ONE WAY WAVEGUIDE | authKW | 144618 | 1% | 83% | 5 |
| 6 | PHOTONIC GRAPHENE | authKW | 144618 | 1% | 83% | 5 |
| 7 | TOPOLOGICAL MECHANICS | authKW | 138835 | 0% | 100% | 4 |
| 8 | PHOTON MAT UNIT | address | 113575 | 1% | 27% | 12 |
| 9 | PHOTONIC TOPOLOGICAL INSULATOR | authKW | 104126 | 0% | 100% | 3 |
| 10 | NONRECIPROCITY | authKW | 103052 | 2% | 21% | 14 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Optics | 9062 | 42% | 0% | 379 |
| 2 | Physics, Multidisciplinary | 3246 | 28% | 0% | 255 |
| 3 | Physics, Condensed Matter | 1031 | 19% | 0% | 174 |
| 4 | Physics, Applied | 729 | 20% | 0% | 186 |
| 5 | Nanoscience & Nanotechnology | 94 | 5% | 0% | 41 |
| 6 | Physics, Mathematical | 86 | 3% | 0% | 31 |
| 7 | Physics, Atomic, Molecular & Chemical | 69 | 5% | 0% | 43 |
| 8 | Materials Science, Multidisciplinary | 29 | 8% | 0% | 71 |
| 9 | Physics, Fluids & Plasmas | 14 | 2% | 0% | 14 |
| 10 | Engineering, Electrical & Electronic | 5 | 4% | 0% | 39 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | PHOTON MAT UNIT | 113575 | 1% | 27% | 12 |
| 2 | COMP SCI TELECOMMUN ENGN | 60762 | 2% | 10% | 17 |
| 3 | THZ TECH | 50010 | 1% | 21% | 7 |
| 4 | GINZTON | 43260 | 3% | 5% | 23 |
| 5 | COMP SCI TELECOMMUN ENG | 34709 | 0% | 100% | 1 |
| 6 | COMP SCI TELECOMMUNICAT ENGN | 34709 | 0% | 100% | 1 |
| 7 | EDWARD GINZTON | 34709 | 0% | 100% | 1 |
| 8 | ELECT STRUCT IESL | 34709 | 0% | 100% | 1 |
| 9 | FISA TEOR | 34709 | 0% | 100% | 1 |
| 10 | LTCS MECH ENGN SCI | 34709 | 0% | 100% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | OPTICS EXPRESS | 5415 | 8% | 0% | 75 |
| 2 | OPTICS LETTERS | 4804 | 7% | 0% | 65 |
| 3 | NATURE PHOTONICS | 4475 | 1% | 1% | 12 |
| 4 | 2D MATERIALS | 3958 | 1% | 1% | 8 |
| 5 | PHYSICAL REVIEW X | 3786 | 1% | 1% | 10 |
| 6 | NEW JOURNAL OF PHYSICS | 3136 | 3% | 0% | 29 |
| 7 | PHOTONICS AND NANOSTRUCTURES-FUNDAMENTALS AND APPLICATIONS | 2311 | 1% | 1% | 6 |
| 8 | PHYSICAL REVIEW B | 2102 | 11% | 0% | 104 |
| 9 | NATURE PHYSICS | 1989 | 1% | 1% | 10 |
| 10 | NATURE COMMUNICATIONS | 1897 | 3% | 0% | 29 |
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 |