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 |
| 108 | 3 | PHOSPHOR//LUMINESCENCE//JOURNAL OF LUMINESCENCE | 73214 |
| 599 | 2 | SOLID STATE LASERS//DIODE PUMPED LASERS//CRYSTAL MAT | 14526 |
| 11839 | 1 | BROADBAND INFRARED LUMINESCENCE//3D IONS//GROSS GAIN | 978 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | BROADBAND INFRARED LUMINESCENCE | authKW | 161121 | 1% | 100% | 5 |
| 2 | 3D IONS | authKW | 134256 | 1% | 42% | 10 |
| 3 | GROSS GAIN | authKW | 128897 | 0% | 100% | 4 |
| 4 | CRO43 | authKW | 96673 | 0% | 100% | 3 |
| 5 | GROUND AND EXCITED STATE ABSORPTION | authKW | 96673 | 0% | 100% | 3 |
| 6 | GROUND STATE ABSORPTION | authKW | 96673 | 0% | 100% | 3 |
| 7 | CR FORSTERITE | authKW | 80556 | 1% | 50% | 5 |
| 8 | LIAL5O8 | authKW | 73652 | 0% | 57% | 4 |
| 9 | CR4 IONS | authKW | 72503 | 0% | 75% | 3 |
| 10 | MNO42 | authKW | 72503 | 0% | 75% | 3 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Optics | 5561 | 32% | 0% | 312 |
| 2 | Physics, Applied | 910 | 22% | 0% | 213 |
| 3 | Materials Science, Multidisciplinary | 813 | 23% | 0% | 223 |
| 4 | Materials Science, Ceramics | 411 | 4% | 0% | 43 |
| 5 | Physics, Condensed Matter | 352 | 12% | 0% | 116 |
| 6 | Physics, Atomic, Molecular & Chemical | 347 | 9% | 0% | 84 |
| 7 | Chemistry, Physical | 341 | 15% | 0% | 149 |
| 8 | Spectroscopy | 176 | 4% | 0% | 42 |
| 9 | Crystallography | 163 | 4% | 0% | 40 |
| 10 | Chemistry, Inorganic & Nuclear | 117 | 5% | 0% | 48 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | SCI POWDER MAT TECHNOL | 64449 | 0% | 100% | 2 |
| 2 | ULTRAFAST SPECT LASERS | 43897 | 2% | 8% | 17 |
| 3 | INT GLASS BASED FUNCT MAT | 41428 | 0% | 43% | 3 |
| 4 | AGNG STOLETOV | 32224 | 0% | 100% | 1 |
| 5 | CHIM STATO SOLIDODB | 32224 | 0% | 100% | 1 |
| 6 | CIM RECH IONS MAT PHOTONUMR CEA 6252 | 32224 | 0% | 100% | 1 |
| 7 | CNRSMUSEUM HIST NATIRDUMR 206UMR 7590 | 32224 | 0% | 100% | 1 |
| 8 | CRISTALLOGENESE | 32224 | 0% | 100% | 1 |
| 9 | DEV CREAT STUDIO | 32224 | 0% | 100% | 1 |
| 10 | DIPARTEMENTO CHIM GEN INORGAN CHIM ANALIT CHI | 32224 | 0% | 100% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | JOURNAL OF LUMINESCENCE | 15974 | 8% | 1% | 79 |
| 2 | OPTICAL MATERIALS | 3672 | 3% | 0% | 28 |
| 3 | OPTICS LETTERS | 1655 | 4% | 0% | 40 |
| 4 | KVANTOVAYA ELEKTRONIKA | 1233 | 2% | 0% | 16 |
| 5 | PHYSICS AND CHEMISTRY OF MINERALS | 982 | 1% | 0% | 9 |
| 6 | CHEMICAL PHYSICS LETTERS | 923 | 4% | 0% | 38 |
| 7 | QUANTUM ELECTRONICS | 885 | 1% | 0% | 11 |
| 8 | JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS | 713 | 2% | 0% | 16 |
| 9 | APPLIED PHYSICS B-LASERS AND OPTICS | 683 | 1% | 0% | 13 |
| 10 | JOURNAL OF CRYSTAL GROWTH | 649 | 3% | 0% | 26 |
Author Key Words |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass | LCSH search | Wikipedia search |
|---|---|---|---|---|---|---|---|
| 1 | BROADBAND INFRARED LUMINESCENCE | 161121 | 1% | 100% | 5 | Search BROADBAND+INFRARED+LUMINESCENCE | Search BROADBAND+INFRARED+LUMINESCENCE |
| 2 | 3D IONS | 134256 | 1% | 42% | 10 | Search 3D+IONS | Search 3D+IONS |
| 3 | GROSS GAIN | 128897 | 0% | 100% | 4 | Search GROSS+GAIN | Search GROSS+GAIN |
| 4 | CRO43 | 96673 | 0% | 100% | 3 | Search CRO43 | Search CRO43 |
| 5 | GROUND AND EXCITED STATE ABSORPTION | 96673 | 0% | 100% | 3 | Search GROUND+AND+EXCITED+STATE+ABSORPTION | Search GROUND+AND+EXCITED+STATE+ABSORPTION |
| 6 | GROUND STATE ABSORPTION | 96673 | 0% | 100% | 3 | Search GROUND+STATE+ABSORPTION | Search GROUND+STATE+ABSORPTION |
| 7 | CR FORSTERITE | 80556 | 1% | 50% | 5 | Search CR+FORSTERITE | Search CR+FORSTERITE |
| 8 | LIAL5O8 | 73652 | 0% | 57% | 4 | Search LIAL5O8 | Search LIAL5O8 |
| 9 | CR4 IONS | 72503 | 0% | 75% | 3 | Search CR4+IONS | Search CR4+IONS |
| 10 | MNO42 | 72503 | 0% | 75% | 3 | Search MNO42 | Search MNO42 |
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 |