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 |
| 215 | 3 | JOURNAL OF CRYSTAL GROWTH//HGCDTE//SOVIET PHYSICS SEMICONDUCTORS-USSR | 51359 |
| 3819 | 2 | SOVIET PHYSICS SEMICONDUCTORS-USSR//SEMICONDUCTORS//OBNINSK BRANCH | 1037 |
| 33859 | 1 | ALGAAS DIODES//ALGAASSI//HIGH PRESSURE TUNING | 132 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | ALGAAS DIODES | authKW | 238765 | 1% | 100% | 1 |
| 2 | ALGAASSI | authKW | 238765 | 1% | 100% | 1 |
| 3 | HIGH PRESSURE TUNING | authKW | 238765 | 1% | 100% | 1 |
| 4 | P DEGREES REGION | authKW | 238765 | 1% | 100% | 1 |
| 5 | PHOSPHOR EFFICIENCY | authKW | 238765 | 1% | 100% | 1 |
| 6 | SINGLE STEP LPE | authKW | 238765 | 1% | 100% | 1 |
| 7 | RECOMBINATION BARRIER | authKW | 119382 | 1% | 50% | 1 |
| 8 | SPECIAL TECHNOL DESIGN OFF | address | 119382 | 1% | 50% | 1 |
| 9 | SOVIET PHYSICS SEMICONDUCTORS-USSR | journal | 86855 | 34% | 1% | 45 |
| 10 | SENSOR MICROELECT | address | 43408 | 2% | 9% | 2 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Physics, Condensed Matter | 1912 | 62% | 0% | 82 |
| 2 | Physics, Applied | 380 | 36% | 0% | 47 |
| 3 | Materials Science, Multidisciplinary | 56 | 17% | 0% | 23 |
| 4 | Engineering, Electrical & Electronic | 49 | 14% | 0% | 18 |
| 5 | Physics, Multidisciplinary | 17 | 7% | 0% | 9 |
| 6 | Materials Science, Coatings & Films | 3 | 2% | 0% | 2 |
| 7 | Materials Science, Ceramics | 0 | 1% | 0% | 1 |
| 8 | Instruments & Instrumentation | 0 | 2% | 0% | 2 |
| 9 | Crystallography | 0 | 1% | 0% | 1 |
| 10 | Optics | -0 | 2% | 0% | 2 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | SPECIAL TECHNOL DESIGN OFF | 119382 | 1% | 50% | 1 |
| 2 | SENSOR MICROELECT | 43408 | 2% | 9% | 2 |
| 3 | CHEM SCI PHYS | 34108 | 1% | 14% | 1 |
| 4 | MICROELECT SENSORS MEMS | 13263 | 1% | 6% | 1 |
| 5 | SOLAR PHYS PROD CORP | 9947 | 1% | 4% | 1 |
| 6 | PHYS SEMICOND | 2511 | 1% | 1% | 1 |
| 7 | OMSK BRANCH | 1463 | 1% | 1% | 1 |
| 8 | SEMICOND MAT | 571 | 1% | 0% | 1 |
| 9 | SEMICOND PHYS | 388 | 2% | 0% | 3 |
| 10 | PHYSICOTECH | 291 | 1% | 0% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | SOVIET PHYSICS SEMICONDUCTORS-USSR | 86855 | 34% | 1% | 45 |
| 2 | REVIEW OF PHYSICAL CHEMISTRY OF JAPAN | 14921 | 1% | 6% | 1 |
| 3 | REVUE ROUMAINE DE PHYSIQUE | 3966 | 2% | 1% | 3 |
| 4 | PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE | 2256 | 11% | 0% | 14 |
| 5 | SEMICONDUCTORS | 1230 | 5% | 0% | 6 |
| 6 | SOLID-STATE ELECTRONICS | 853 | 5% | 0% | 6 |
| 7 | PHYSICA STATUS SOLIDI A-APPLIED RESEARCH | 799 | 1% | 0% | 1 |
| 8 | ELECTRON DEVICE LETTERS | 791 | 1% | 0% | 1 |
| 9 | ANNUAL REVIEW OF MATERIALS SCIENCE | 610 | 1% | 0% | 1 |
| 10 | ELECTRONICS | 604 | 1% | 0% | 1 |
Author Key Words |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass | LCSH search | Wikipedia search |
|---|---|---|---|---|---|---|---|
| 1 | ALGAAS DIODES | 238765 | 1% | 100% | 1 | Search ALGAAS+DIODES | Search ALGAAS+DIODES |
| 2 | ALGAASSI | 238765 | 1% | 100% | 1 | Search ALGAASSI | Search ALGAASSI |
| 3 | HIGH PRESSURE TUNING | 238765 | 1% | 100% | 1 | Search HIGH+PRESSURE+TUNING | Search HIGH+PRESSURE+TUNING |
| 4 | P DEGREES REGION | 238765 | 1% | 100% | 1 | Search P+DEGREES+REGION | Search P+DEGREES+REGION |
| 5 | PHOSPHOR EFFICIENCY | 238765 | 1% | 100% | 1 | Search PHOSPHOR+EFFICIENCY | Search PHOSPHOR+EFFICIENCY |
| 6 | SINGLE STEP LPE | 238765 | 1% | 100% | 1 | Search SINGLE+STEP+LPE | Search SINGLE+STEP+LPE |
| 7 | RECOMBINATION BARRIER | 119382 | 1% | 50% | 1 | Search RECOMBINATION+BARRIER | Search RECOMBINATION+BARRIER |
| 8 | CORONENE | 2410 | 1% | 1% | 1 | Search CORONENE | Search CORONENE |
| 9 | NEGATIVE RESISTANCE | 1490 | 1% | 1% | 1 | Search NEGATIVE+RESISTANCE | Search NEGATIVE+RESISTANCE |
| 10 | TRAPS | 338 | 1% | 0% | 1 | Search TRAPS | Search TRAPS |
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 |