Class information for: |
Basic class information |
| ID | Publications | Average number of references |
Avg. shr. active ref. in WoS |
|---|---|---|---|
| 17037 | 557 | 13.4 | 57% |
Classes in level above (level 2) |
| ID, lev. above |
Publications | Label for level above |
|---|---|---|
| 1684 | 6200 | ADV SUBSUR E IMAGING//PHOTODETECTORS//PHOTODIODES |
Terms with highest relevance score |
| Rank | Term | Type of term | Relevance score (tfidf) |
Class's shr. of term's tot. occurrences |
Shr. of publ. in class containing term |
Num. of publ. in class |
|---|---|---|---|---|---|---|
| 1 | HETEROJUNCTION PHOTOTRANSISTOR HPT | Author keyword | 14 | 100% | 1% | 7 |
| 2 | HETEROJUNCTION PHOTOTRANSISTOR | Author keyword | 9 | 64% | 2% | 9 |
| 3 | OPTICALLY CONTROLLED MESFET | Author keyword | 6 | 100% | 1% | 4 |
| 4 | OPFET | Author keyword | 5 | 55% | 1% | 6 |
| 5 | DIRECT WAFER BONDING TECHNIQUE | Author keyword | 4 | 75% | 1% | 3 |
| 6 | PHOTOTRANSISTOR | Author keyword | 3 | 14% | 4% | 22 |
| 7 | GAASOPFET | Author keyword | 3 | 100% | 1% | 3 |
| 8 | OPTICAL BIASING | Author keyword | 3 | 100% | 1% | 3 |
| 9 | PHOTOGENERATION OF CARRIERS | Author keyword | 3 | 100% | 1% | 3 |
| 10 | PHOTOTRANSISTORS | Author keyword | 2 | 15% | 3% | 15 |
Web of Science journal categories |
Author Key Words |
| Rank | Web of Science journal category | Relevance score (tfidf) |
Class's shr. of term's tot. occurrences |
Shr. of publ. in class containing term |
Num. of publ. in class |
LCSH search | Wikipedia search |
|---|---|---|---|---|---|---|---|
| 1 | HETEROJUNCTION PHOTOTRANSISTOR HPT | 14 | 100% | 1% | 7 | Search HETEROJUNCTION+PHOTOTRANSISTOR+HPT | Search HETEROJUNCTION+PHOTOTRANSISTOR+HPT |
| 2 | HETEROJUNCTION PHOTOTRANSISTOR | 9 | 64% | 2% | 9 | Search HETEROJUNCTION+PHOTOTRANSISTOR | Search HETEROJUNCTION+PHOTOTRANSISTOR |
| 3 | OPTICALLY CONTROLLED MESFET | 6 | 100% | 1% | 4 | Search OPTICALLY+CONTROLLED+MESFET | Search OPTICALLY+CONTROLLED+MESFET |
| 4 | OPFET | 5 | 55% | 1% | 6 | Search OPFET | Search OPFET |
| 5 | DIRECT WAFER BONDING TECHNIQUE | 4 | 75% | 1% | 3 | Search DIRECT+WAFER+BONDING+TECHNIQUE | Search DIRECT+WAFER+BONDING+TECHNIQUE |
| 6 | PHOTOTRANSISTOR | 3 | 14% | 4% | 22 | Search PHOTOTRANSISTOR | Search PHOTOTRANSISTOR |
| 7 | GAASOPFET | 3 | 100% | 1% | 3 | Search GAASOPFET | Search GAASOPFET |
| 8 | OPTICAL BIASING | 3 | 100% | 1% | 3 | Search OPTICAL+BIASING | Search OPTICAL+BIASING |
| 9 | PHOTOGENERATION OF CARRIERS | 3 | 100% | 1% | 3 | Search PHOTOGENERATION+OF+CARRIERS | Search PHOTOGENERATION+OF+CARRIERS |
| 10 | PHOTOTRANSISTORS | 2 | 15% | 3% | 15 | Search PHOTOTRANSISTORS | Search PHOTOTRANSISTORS |
Key Words Plus |
| Rank | Web of Science journal category | Relevance score (tfidf) |
Class's shr. of term's tot. occurrences |
Shr. of publ. in class containing term |
Num. of publ. in class |
|---|---|---|---|---|---|
| 1 | OPFET | 37 | 100% | 3% | 14 |
| 2 | INP INGAAS | 16 | 61% | 3% | 17 |
| 3 | HPTS | 15 | 77% | 2% | 10 |
| 4 | OPTOELECTRONIC INTEGRATED DEVICE | 9 | 83% | 1% | 5 |
| 5 | HETEROJUNCTION PHOTOTRANSISTORS | 8 | 44% | 3% | 14 |
| 6 | BIPOLAR PHOTOTRANSISTORS | 4 | 75% | 1% | 3 |
| 7 | CONTROLLED GAAS MESFET | 4 | 75% | 1% | 3 |
| 8 | MESFET OSCILLATOR | 4 | 75% | 1% | 3 |
| 9 | ALGAASSB INGAASSB PHOTOTRANSISTORS | 4 | 56% | 1% | 5 |
| 10 | P I N HBT | 3 | 39% | 1% | 7 |
Journals |
Reviews |
Address terms |
| Rank | Address term | Relevance score (tfidf) |
Class's shr. of term's tot. occurrences |
Shr. of publ. in class containing term |
Num. of publ. in class |
|---|---|---|---|---|---|
| 1 | NANOSCALE QUANTUM DEVICE | 1 | 50% | 0.4% | 2 |
| 2 | MICROWAVE COMMUN SYST GRP | 1 | 20% | 0.7% | 4 |
| 3 | ANTENNA PROD | 1 | 50% | 0.2% | 1 |
| 4 | ELECT TELECOMMUN RD | 1 | 50% | 0.2% | 1 |
| 5 | EQUIPE CIRCUITS RUMENTAT MODELISAT ELECT | 1 | 50% | 0.2% | 1 |
| 6 | INGN COMUNICAC ETSII TELECOMUNICAC | 1 | 50% | 0.2% | 1 |
| 7 | NIPPON TELEGR H TELEPHONE PHOTON S | 1 | 50% | 0.2% | 1 |
| 8 | WIRELESS NETWORK PROJECT | 1 | 50% | 0.2% | 1 |
| 9 | WIRELESS NETWORK SYST GRP | 1 | 50% | 0.2% | 1 |
| 10 | CRME | 1 | 29% | 0.4% | 2 |
Related classes at same level (level 1) |
| Rank | Relatedness score | Related classes |
|---|---|---|
| 1 | 0.0000210761 | OPTOELECTRONIC INTEGRATED DEVICE//OPTICAL FUNCTIONAL DEVICE//LIGHT EMITTING THYRISTOR |
| 2 | 0.0000172290 | FESTKORPERPHYS 1//MO N SI MO//METAL SEMICONDUCTOR METAL STRUCTURES |
| 3 | 0.0000171200 | FB ET//LEHRSTUHL HOCHFREQUENZTECH OPTOELEKT//LEHRSTUHL HOCHFREQUENZTECH OPTOELEKTRON |
| 4 | 0.0000100539 | DRAIN CURRENT TRANSIENT//FUNCT ELEMENTS CONTROL SYST//GATE LAG |
| 5 | 0.0000092761 | HETEROJUNCTION BIPOLAR TRANSISTORS//HETEROJUNCTION BIPOLAR TRANSISTOR//HBT |
| 6 | 0.0000088547 | HIGH POWER PHOTODIODE//HIGH POWER PHOTODIODES//UNITRAVELING CARRIER PHOTODIODE UTC PD |
| 7 | 0.0000086118 | 4H SIC MESFET//MESFET//MESFETS |
| 8 | 0.0000085086 | ADV STUDY RADIOPHYS ELECT//IMPATT DIODES//LARGE SIGNAL SIMULATION |
| 9 | 0.0000076963 | LARGE SIGNAL MODEL//NONLINEAR MEASUREMENTS//MESFETS |
| 10 | 0.0000071048 | RADIO OVER FIBER ROF//RADIO OVER FIBER//MICROWAVE PHOTONICS |