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 |
| 382 | 3 | HYDROGEN STORAGE//METAL HYDRIDES//HYDROGEN STORAGE ALLOY | 33830 |
| 3428 | 2 | MECHANOLUMINESCENCE//TRIBOLUMINESCENCE//TRIBOEMISSION | 1678 |
| 26214 | 1 | PHOTOELECTRIC THRESHOLD//TRIBOELECTRON EMISSION//TRIBOSTIMULATED ELECTRON EMISSION | 281 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | PHOTOELECTRIC THRESHOLD | authKW | 224318 | 1% | 100% | 2 |
| 2 | TRIBOELECTRON EMISSION | authKW | 224318 | 1% | 100% | 2 |
| 3 | TRIBOSTIMULATED ELECTRON EMISSION | authKW | 224318 | 1% | 100% | 2 |
| 4 | SINGLE ROLLER METHOD | authKW | 168236 | 1% | 50% | 3 |
| 5 | Q GAS | authKW | 149544 | 1% | 67% | 2 |
| 6 | TEMPERATURE PROGRAMMED PHOTOELECTRON EMISSION | authKW | 149544 | 1% | 67% | 2 |
| 7 | ALUMINUM AND TITANIUM IMPURITIES | authKW | 112159 | 0% | 100% | 1 |
| 8 | AMBIGUITY OF A COMPUTER FIT | authKW | 112159 | 0% | 100% | 1 |
| 9 | BIPOLAR NAKAHARA KU | address | 112159 | 0% | 100% | 1 |
| 10 | COLDWORKED METALS | authKW | 112159 | 0% | 100% | 1 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Physics, Applied | 1414 | 46% | 0% | 129 |
| 2 | Physics, Condensed Matter | 614 | 26% | 0% | 72 |
| 3 | Materials Science, Multidisciplinary | 280 | 25% | 0% | 69 |
| 4 | Physics, Multidisciplinary | 198 | 14% | 0% | 38 |
| 5 | Materials Science, Coatings & Films | 131 | 5% | 0% | 15 |
| 6 | Telecommunications | 33 | 4% | 0% | 10 |
| 7 | Metallurgy & Metallurgical Engineering | 22 | 4% | 0% | 11 |
| 8 | Engineering, Electrical & Electronic | 15 | 7% | 0% | 20 |
| 9 | Nuclear Science & Technology | 10 | 2% | 0% | 7 |
| 10 | Chemistry, Physical | 8 | 7% | 0% | 20 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | BIPOLAR NAKAHARA KU | 112159 | 0% | 100% | 1 |
| 2 | ENGIN CONSTRUCT | 112159 | 0% | 100% | 1 |
| 3 | MAT MFG MRL | 112159 | 0% | 100% | 1 |
| 4 | RUMENTAT PHYS MET | 112159 | 0% | 100% | 1 |
| 5 | SAKURAGAWA WORKS | 112159 | 0% | 100% | 1 |
| 6 | MET PHYS IM | 56079 | 0% | 50% | 1 |
| 7 | BIOMED ENGN MICROTECHNOL | 37385 | 0% | 33% | 1 |
| 8 | ELECT ENGN PHYS EDUC | 37385 | 0% | 33% | 1 |
| 9 | BIOL CHEM PROC ENGN | 5096 | 0% | 5% | 1 |
| 10 | ADV CHARACTERIZAT ANAL GRP | 4004 | 0% | 4% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS | 6049 | 15% | 0% | 41 |
| 2 | PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE | 5543 | 11% | 0% | 32 |
| 3 | IZVESTIYA VYSSHIKH UCHEBNYKH ZAVEDENII FIZIKA | 4084 | 3% | 0% | 9 |
| 4 | IZVESTIYA AKADEMII NAUK SSSR SERIYA FIZICHESKAYA | 3250 | 4% | 0% | 12 |
| 5 | RADIOTEKHNIKA I ELEKTRONIKA | 2557 | 4% | 0% | 10 |
| 6 | UKRAINSKII FIZICHESKII ZHURNAL | 1659 | 2% | 0% | 7 |
| 7 | PHYSICA STATUS SOLIDI A-APPLIED RESEARCH | 1502 | 1% | 1% | 2 |
| 8 | FIZIKA TVERDOGO TELA | 1460 | 4% | 0% | 12 |
| 9 | APPLICATIONS OF SURFACE SCIENCE | 740 | 1% | 0% | 2 |
| 10 | IEE PROCEEDINGS-I COMMUNICATIONS SPEECH AND VISION | 666 | 1% | 0% | 2 |
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 |