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 |
| 72 | 2 | PHOSPHOR//LUMINESCENCE//UPCONVERSION | 28266 |
| 25309 | 1 | YTTRIUM TANTALATE//YTTRIUM NIOBATE//YTAO4 | 308 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | YTTRIUM TANTALATE | authKW | 828845 | 3% | 90% | 9 |
| 2 | YTTRIUM NIOBATE | authKW | 626750 | 2% | 88% | 7 |
| 3 | YTAO4 | authKW | 511634 | 2% | 100% | 5 |
| 4 | Y3NBO7 | authKW | 409307 | 1% | 100% | 4 |
| 5 | YNBO4 | authKW | 365450 | 2% | 71% | 5 |
| 6 | GDTAO4 | authKW | 306980 | 1% | 100% | 3 |
| 7 | LUTAO4 | authKW | 306980 | 1% | 100% | 3 |
| 8 | NDLUTAO4 | authKW | 204654 | 1% | 100% | 2 |
| 9 | ORTHOTANTALATES | authKW | 204654 | 1% | 100% | 2 |
| 10 | RARE EARTH ORTHOTANTALATE | authKW | 204654 | 1% | 100% | 2 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Chemistry, Inorganic & Nuclear | 852 | 19% | 0% | 59 |
| 2 | Materials Science, Ceramics | 804 | 10% | 0% | 32 |
| 3 | Materials Science, Multidisciplinary | 646 | 34% | 0% | 104 |
| 4 | Chemistry, Physical | 556 | 30% | 0% | 92 |
| 5 | Metallurgy & Metallurgical Engineering | 132 | 8% | 0% | 24 |
| 6 | Crystallography | 118 | 6% | 0% | 18 |
| 7 | Optics | 116 | 9% | 0% | 29 |
| 8 | Physics, Condensed Matter | 107 | 12% | 0% | 36 |
| 9 | Materials Science, Coatings & Films | 27 | 3% | 0% | 8 |
| 10 | Physics, Applied | 15 | 8% | 0% | 24 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | PHOTON DEVICES MAT | 192603 | 3% | 24% | 8 |
| 2 | ANHUI PROV OPT DEVICES MAT | 153487 | 1% | 50% | 3 |
| 3 | PHOTON DEVICES MAT ANHUI PROV | 153487 | 1% | 50% | 3 |
| 4 | EXTREME LIGHT PLICAT | 136434 | 1% | 67% | 2 |
| 5 | WAVES MICROSTRUCT MAT | 108336 | 2% | 18% | 6 |
| 6 | CONWAY BIMOL | 102327 | 0% | 100% | 1 |
| 7 | PLATE FORME FRITTAGE FLASH PNF2 | 102327 | 0% | 100% | 1 |
| 8 | SCINTILLAT | 102327 | 0% | 100% | 1 |
| 9 | BOHR SOLID PHYS | 51162 | 0% | 50% | 1 |
| 10 | CAREER DEV PLANNING | 51162 | 0% | 50% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | JOURNAL OF SOLID STATE CHEMISTRY | 9517 | 12% | 0% | 37 |
| 2 | JOURNAL OF LUMINESCENCE | 2623 | 6% | 0% | 18 |
| 3 | MATERIALS RESEARCH BULLETIN | 1480 | 4% | 0% | 13 |
| 4 | JOURNAL OF ALLOYS AND COMPOUNDS | 1356 | 8% | 0% | 24 |
| 5 | JOURNAL OF THE AMERICAN CERAMIC SOCIETY | 1027 | 5% | 0% | 14 |
| 6 | JOURNAL OF MINERALOGICAL AND PETROLOGICAL SCIENCES | 898 | 1% | 0% | 2 |
| 7 | OPTICAL MATERIALS | 726 | 2% | 0% | 7 |
| 8 | INORGANIC MATERIALS | 515 | 2% | 0% | 7 |
| 9 | CHEMICAL RESEARCH IN CHINESE UNIVERSITIES | 481 | 1% | 0% | 4 |
| 10 | JOURNAL OF ADVANCED CERAMICS | 451 | 0% | 0% | 1 |
Author Key Words |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass | LCSH search | Wikipedia search |
|---|---|---|---|---|---|---|---|
| 1 | YTTRIUM TANTALATE | 828845 | 3% | 90% | 9 | Search YTTRIUM+TANTALATE | Search YTTRIUM+TANTALATE |
| 2 | YTTRIUM NIOBATE | 626750 | 2% | 88% | 7 | Search YTTRIUM+NIOBATE | Search YTTRIUM+NIOBATE |
| 3 | YTAO4 | 511634 | 2% | 100% | 5 | Search YTAO4 | Search YTAO4 |
| 4 | Y3NBO7 | 409307 | 1% | 100% | 4 | Search Y3NBO7 | Search Y3NBO7 |
| 5 | YNBO4 | 365450 | 2% | 71% | 5 | Search YNBO4 | Search YNBO4 |
| 6 | GDTAO4 | 306980 | 1% | 100% | 3 | Search GDTAO4 | Search GDTAO4 |
| 7 | LUTAO4 | 306980 | 1% | 100% | 3 | Search LUTAO4 | Search LUTAO4 |
| 8 | NDLUTAO4 | 204654 | 1% | 100% | 2 | Search NDLUTAO4 | Search NDLUTAO4 |
| 9 | ORTHOTANTALATES | 204654 | 1% | 100% | 2 | Search ORTHOTANTALATES | Search ORTHOTANTALATES |
| 10 | RARE EARTH ORTHOTANTALATE | 204654 | 1% | 100% | 2 | Search RARE+EARTH+ORTHOTANTALATE | Search RARE+EARTH+ORTHOTANTALATE |
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 |