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 |
| 3901 | 2 | BETAVOLTAIC//GAAS DETECTORS//NUCLEAR BATTERY | 918 |
| 29536 | 1 | BETAVOLTAIC//NUCLEAR BATTERY//BETAVOLTAIC BATTERY | 202 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | BETAVOLTAIC | authKW | 4077426 | 14% | 93% | 28 |
| 2 | NUCLEAR BATTERY | authKW | 1536225 | 8% | 62% | 16 |
| 3 | BETAVOLTAIC BATTERY | authKW | 936145 | 3% | 100% | 6 |
| 4 | RADIOISOTOPE BATTERY | authKW | 780121 | 2% | 100% | 5 |
| 5 | BETA RADIOLUMINESCENCE NUCLEAR BATTERY | authKW | 624096 | 2% | 100% | 4 |
| 6 | BETAVOLTAIC EFFECT | authKW | 468072 | 1% | 100% | 3 |
| 7 | BETAVOLTAIC MICROBATTERY | authKW | 468072 | 1% | 100% | 3 |
| 8 | APPARENT ACTIVITY DENSITY | authKW | 312048 | 1% | 100% | 2 |
| 9 | BETAVOLTAIC CELL | authKW | 312048 | 1% | 100% | 2 |
| 10 | HUMAN INTER E SOC SECT | address | 312048 | 1% | 100% | 2 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Nuclear Science & Technology | 2003 | 29% | 0% | 59 |
| 2 | Physics, Applied | 448 | 32% | 0% | 64 |
| 3 | Chemistry, Inorganic & Nuclear | 278 | 14% | 0% | 28 |
| 4 | Instruments & Instrumentation | 172 | 10% | 0% | 20 |
| 5 | Radiology, Nuclear Medicine & Medical Imaging | 117 | 10% | 0% | 21 |
| 6 | Engineering, Electrical & Electronic | 109 | 16% | 0% | 32 |
| 7 | Nanoscience & Nanotechnology | 72 | 7% | 0% | 15 |
| 8 | Physics, Condensed Matter | 52 | 10% | 0% | 21 |
| 9 | Physics, Nuclear | 33 | 4% | 0% | 9 |
| 10 | Energy & Fuels | 31 | 5% | 0% | 10 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | HUMAN INTER E SOC SECT | 312048 | 1% | 100% | 2 |
| 2 | SONICMEMS | 312040 | 3% | 33% | 6 |
| 3 | MICRO NANOMETER FABRICAT TECHNOL | 208031 | 1% | 67% | 2 |
| 4 | MICROSYST NANO TECHNOL | 156024 | 0% | 100% | 1 |
| 5 | NPS WORKING GRP | 156024 | 0% | 100% | 1 |
| 6 | OFF SPACE DEF POWER SYST | 156024 | 0% | 100% | 1 |
| 7 | PROJECT SUPPORT OFF | 156024 | 0% | 100% | 1 |
| 8 | RADIAT ENVIRONM TEAM | 156024 | 0% | 100% | 1 |
| 9 | SIDNEY KIMMEL NUCL RENAISSANCE | 156024 | 0% | 100% | 1 |
| 10 | SU ZHOU NANOTECHNOL NANOBION | 156024 | 0% | 100% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | APPLIED RADIATION AND ISOTOPES | 7532 | 10% | 0% | 21 |
| 2 | FUSION SCIENCE AND TECHNOLOGY | 1936 | 3% | 0% | 7 |
| 3 | SEMICONDUCTORS | 1808 | 4% | 0% | 9 |
| 4 | SCIENCE CHINA-TECHNOLOGICAL SCIENCES | 1513 | 2% | 0% | 5 |
| 5 | NUCLEAR SCIENCE AND TECHNIQUES | 1330 | 1% | 0% | 3 |
| 6 | JOURNAL OF SURFACE INVESTIGATION | 1063 | 1% | 0% | 3 |
| 7 | ENERGY TECHNOLOGY | 937 | 1% | 0% | 2 |
| 8 | JOURNAL OF MICROELECTROMECHANICAL SYSTEMS | 895 | 2% | 0% | 4 |
| 9 | FUSION TECHNOLOGY | 717 | 2% | 0% | 4 |
| 10 | NUCLEAR TECHNOLOGY | 540 | 2% | 0% | 4 |
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 |