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 |
| 13 | 3 | PHYSICS, APPLIED//IEEE TRANSACTIONS ON ELECTRON DEVICES//SILICON | 136516 |
| 1733 | 2 | HETEROJUNCTION BIPOLAR TRANSISTORS//SIGEHBT//HBT | 6879 |
| 11891 | 1 | SOLAR CELLS//DEVICE FUNCT SECT//DIFFUSION TEMPERATURE | 975 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | SOLAR CELLS | journal | 121863 | 6% | 6% | 60 |
| 2 | DEVICE FUNCT SECT | address | 64647 | 0% | 100% | 2 |
| 3 | DIFFUSION TEMPERATURE | authKW | 64647 | 0% | 100% | 2 |
| 4 | HEAVILY DOPED POLYSILICON RESISTOR | authKW | 64647 | 0% | 100% | 2 |
| 5 | MELTING SEGREGATION MODEL | authKW | 64647 | 0% | 100% | 2 |
| 6 | POLYSILICON | authKW | 53751 | 3% | 6% | 28 |
| 7 | MICROELECT PL | address | 41361 | 1% | 16% | 8 |
| 8 | ADJUSTABLE RESISTANCE | authKW | 32323 | 0% | 100% | 1 |
| 9 | ALTERNATING CURRENT CHARACTERISTIC ANALYSIS | authKW | 32323 | 0% | 100% | 1 |
| 10 | ANALOG PROC TECHNOL DEV GRP | address | 32323 | 0% | 100% | 1 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Physics, Applied | 8776 | 60% | 0% | 587 |
| 2 | Physics, Condensed Matter | 1620 | 23% | 0% | 221 |
| 3 | Engineering, Electrical & Electronic | 1620 | 26% | 0% | 249 |
| 4 | Materials Science, Coatings & Films | 1478 | 9% | 0% | 90 |
| 5 | Energy & Fuels | 959 | 11% | 0% | 107 |
| 6 | Materials Science, Multidisciplinary | 593 | 20% | 0% | 196 |
| 7 | Electrochemistry | 181 | 4% | 0% | 42 |
| 8 | Physics, Multidisciplinary | 130 | 7% | 0% | 68 |
| 9 | Instruments & Instrumentation | 57 | 3% | 0% | 32 |
| 10 | COMPUTER APPLICATIONS & CYBERNETICS | 45 | 0% | 0% | 2 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | DEVICE FUNCT SECT | 64647 | 0% | 100% | 2 |
| 2 | MICROELECT PL | 41361 | 1% | 16% | 8 |
| 3 | ANALOG PROC TECHNOL DEV GRP | 32323 | 0% | 100% | 1 |
| 4 | C T NANOSCALE ANALYT SCI EDUC | 32323 | 0% | 100% | 1 |
| 5 | CENT ENGN S ELE S | 32323 | 0% | 100% | 1 |
| 6 | CHIM TECNOL MAT COMPONENTI ELETTR | 32323 | 0% | 100% | 1 |
| 7 | CNRS 5512 | 32323 | 0% | 100% | 1 |
| 8 | ELE OOPT DATA SYST GRP | 32323 | 0% | 100% | 1 |
| 9 | ELE PHYS MAT GRP | 32323 | 0% | 100% | 1 |
| 10 | ELEBORAT CHARACTERIZAT MAT | 32323 | 0% | 100% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | SOLAR CELLS | 121863 | 6% | 6% | 60 |
| 2 | ELECTRON DEVICE LETTERS | 21021 | 1% | 5% | 14 |
| 3 | IEEE TRANSACTIONS ON ELECTRON DEVICES | 13424 | 8% | 1% | 81 |
| 4 | SOLID-STATE ELECTRONICS | 11211 | 6% | 1% | 59 |
| 5 | REVUE DE PHYSIQUE APPLIQUEE | 5497 | 2% | 1% | 15 |
| 6 | JOURNAL OF APPLIED PHYSICS | 5378 | 14% | 0% | 135 |
| 7 | SOLAR ENERGY MATERIALS | 2941 | 1% | 1% | 9 |
| 8 | SOLAR ENERGY MATERIALS AND SOLAR CELLS | 2709 | 3% | 0% | 26 |
| 9 | PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE | 2087 | 4% | 0% | 37 |
| 10 | INDIAN JOURNAL OF PURE & APPLIED PHYSICS | 1450 | 2% | 0% | 15 |
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 |