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 |
| 519 | 3 | TERAHERTZ//TERAHERTZ TIME DOMAIN SPECTROSCOPY//TERAHERTZ SPECTROSCOPY | 21306 |
| 1536 | 2 | PHOTODIODE//PHOTODETECTORS//ENGINEERING, ELECTRICAL & ELECTRONIC | 7706 |
| 19339 | 1 | HETEROJUNCTION PHOTOTRANSISTOR//HETEROJUNCTION PHOTOTRANSISTOR HPT//PHOTOTRANSISTOR | 534 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | HETEROJUNCTION PHOTOTRANSISTOR | authKW | 554117 | 2% | 72% | 13 |
| 2 | HETEROJUNCTION PHOTOTRANSISTOR HPT | authKW | 419690 | 1% | 89% | 8 |
| 3 | PHOTOTRANSISTOR | authKW | 406535 | 8% | 17% | 41 |
| 4 | OPFET | authKW | 303525 | 1% | 86% | 6 |
| 5 | OPTICALLY CONTROLLED MESFET | authKW | 236076 | 1% | 100% | 4 |
| 6 | GAASOPFET | authKW | 177057 | 1% | 100% | 3 |
| 7 | OPTICAL BIASING | authKW | 177057 | 1% | 100% | 3 |
| 8 | PHOTOGENERATION OF CARRIERS | authKW | 177057 | 1% | 100% | 3 |
| 9 | OPTOELECTRONIC MIXER | authKW | 141639 | 1% | 40% | 6 |
| 10 | BIO INSPIRED SENSORS OPTOELECT | address | 118038 | 0% | 100% | 2 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Engineering, Electrical & Electronic | 8180 | 71% | 0% | 381 |
| 2 | Physics, Applied | 1997 | 40% | 0% | 214 |
| 3 | Optics | 1943 | 26% | 0% | 138 |
| 4 | Telecommunications | 823 | 11% | 0% | 59 |
| 5 | Physics, Condensed Matter | 134 | 10% | 0% | 55 |
| 6 | Physics, Multidisciplinary | 3 | 3% | 0% | 16 |
| 7 | Multidisciplinary Sciences | 1 | 1% | 0% | 3 |
| 8 | Spectroscopy | 1 | 1% | 0% | 6 |
| 9 | Materials Science, Coatings & Films | 0 | 1% | 0% | 3 |
| 10 | Transportation Science & Technology | 0 | 0% | 0% | 1 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | BIO INSPIRED SENSORS OPTOELECT | 118038 | 0% | 100% | 2 |
| 2 | BIOINSPIRED SENSORS OPTOELECT | 88526 | 1% | 50% | 3 |
| 3 | ADV STUDY MICROELECT | 59019 | 0% | 100% | 1 |
| 4 | ECE 0407 | 59019 | 0% | 100% | 1 |
| 5 | ELE ENGN SUNGBUK KU | 59019 | 0% | 100% | 1 |
| 6 | ESIEE PARIS UPEM CNAM | 59019 | 0% | 100% | 1 |
| 7 | ESYCOMEA2552 | 59019 | 0% | 100% | 1 |
| 8 | ESYCOMEA2552LE CNAM | 59019 | 0% | 100% | 1 |
| 9 | ESYCOMUPEMEA2552 | 59019 | 0% | 100% | 1 |
| 10 | HIGH FREQUENCY PHOTON GRP | 59019 | 0% | 100% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES | 11820 | 10% | 0% | 51 |
| 2 | IEEE TRANSACTIONS ON ELECTRON DEVICES | 5969 | 7% | 0% | 40 |
| 3 | SOLID-STATE ELECTRONICS | 4939 | 5% | 0% | 29 |
| 4 | ELECTRONICS LETTERS | 4286 | 10% | 0% | 54 |
| 5 | MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 3232 | 5% | 0% | 29 |
| 6 | IEE PROCEEDINGS-J OPTOELECTRONICS | 3103 | 1% | 1% | 5 |
| 7 | INTERNATIONAL JOURNAL OF OPTOELECTRONICS | 2995 | 1% | 2% | 3 |
| 8 | IEEE PHOTONICS TECHNOLOGY LETTERS | 2764 | 5% | 0% | 28 |
| 9 | MICROWAVE JOURNAL | 2663 | 2% | 1% | 9 |
| 10 | IEE PROCEEDINGS-OPTOELECTRONICS | 2560 | 1% | 1% | 6 |
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 |