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 |
|---|---|---|---|
| 6 | 4 | CHEMISTRY, ORGANIC//CHEMISTRY, INORGANIC & NUCLEAR//CHEMISTRY, MULTIDISCIPLINARY | 1698077 |
| 270 | 3 | PHOTODYNAMIC THERAPY//PHTHALOCYANINE//JOURNAL OF PORPHYRINS AND PHTHALOCYANINES | 44227 |
| 54 | 2 | PHTHALOCYANINE//JOURNAL OF PORPHYRINS AND PHTHALOCYANINES//PORPHYRIN | 29914 |
| 11544 | 1 | AZO PIGMENT//VANADYL PHTHALOCYANINE//PHOTOCARRIER GENERATION | 1000 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | AZO PIGMENT | authKW | 262624 | 1% | 83% | 10 |
| 2 | VANADYL PHTHALOCYANINE | authKW | 206271 | 1% | 55% | 12 |
| 3 | PHOTOCARRIER GENERATION | authKW | 144063 | 1% | 57% | 8 |
| 4 | MAGNESIUM PHTHALOCYANINE | authKW | 131302 | 1% | 42% | 10 |
| 5 | LAYERED PHOTORECEPTOR | authKW | 126061 | 0% | 100% | 4 |
| 6 | TITANYLPHTHALOCYANINE | authKW | 112552 | 1% | 71% | 5 |
| 7 | EXTRINSIC MECHANISM | authKW | 100847 | 0% | 80% | 4 |
| 8 | OXOTITANIUM PHTHALOCYANINE | authKW | 100847 | 0% | 80% | 4 |
| 9 | CARRIER GENERATION LAYER | authKW | 94546 | 0% | 100% | 3 |
| 10 | BEIJING PHOTOG CHEM | address | 63031 | 0% | 100% | 2 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Physics, Applied | 1400 | 26% | 0% | 259 |
| 2 | Chemistry, Physical | 1206 | 25% | 0% | 251 |
| 3 | Materials Science, Coatings & Films | 1149 | 8% | 0% | 81 |
| 4 | Crystallography | 1097 | 9% | 0% | 94 |
| 5 | Materials Science, Multidisciplinary | 770 | 22% | 0% | 221 |
| 6 | Imaging Science & Photographic Technology | 648 | 4% | 0% | 38 |
| 7 | Physics, Condensed Matter | 394 | 12% | 0% | 123 |
| 8 | Physics, Atomic, Molecular & Chemical | 366 | 9% | 0% | 87 |
| 9 | Chemistry, Multidisciplinary | 329 | 14% | 0% | 144 |
| 10 | Electrochemistry | 164 | 4% | 0% | 41 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | BEIJING PHOTOG CHEM | 63031 | 0% | 100% | 2 |
| 2 | EI MAT | 50420 | 0% | 40% | 4 |
| 3 | ANALYT CHEM SCI INC | 47270 | 0% | 50% | 3 |
| 4 | TRENTO | 42019 | 0% | 67% | 2 |
| 5 | 1IMEM | 31515 | 0% | 100% | 1 |
| 6 | ANGEW PHYS CHEM BEREICH BIOL CHEM 2 | 31515 | 0% | 100% | 1 |
| 7 | CHEM REACT SC AOBA KU | 31515 | 0% | 100% | 1 |
| 8 | COORDINAT COMPOUNDS CHEM | 31515 | 0% | 100% | 1 |
| 9 | COURSE OPT SCI TECHNOL | 31515 | 0% | 100% | 1 |
| 10 | DEV PROMOT DEOT | 31515 | 0% | 100% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | JOURNAL OF IMAGING SCIENCE AND TECHNOLOGY | 8407 | 2% | 1% | 21 |
| 2 | MOLECULAR CRYSTALS AND LIQUID CRYSTALS SCIENCE AND TECHNOLOGY SECTION A-MOLECULAR CRYSTALS AND LIQUID CRYSTALS | 4630 | 3% | 1% | 25 |
| 3 | JOURNAL OF IMAGING SCIENCE | 3416 | 1% | 2% | 6 |
| 4 | JOURNAL OF IMAGING TECHNOLOGY | 3273 | 1% | 2% | 5 |
| 5 | JOURNAL OF PHYSICAL CHEMISTRY | 3139 | 5% | 0% | 50 |
| 6 | THIN SOLID FILMS | 1913 | 5% | 0% | 48 |
| 7 | JOURNAL OF PORPHYRINS AND PHTHALOCYANINES | 1486 | 1% | 0% | 10 |
| 8 | JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS | 1461 | 2% | 0% | 24 |
| 9 | NIPPON KAGAKU KAISHI | 1442 | 2% | 0% | 15 |
| 10 | PHOTOGRAPHIC SCIENCE AND ENGINEERING | 1301 | 0% | 1% | 3 |
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 |