http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107634138-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C14-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L35-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L35-16 |
| filingDate | 2017-09-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107634138-B |
| titleOfInvention | Optical and thermal detector based on transverse thermoelectric effect of tin selenide film |
| abstract | the invention provides a light and heat detector based on a transverse thermoelectric effect of a tin selenide film, which comprises a detection element, a metal electrode and a metal lead wire, wherein the metal electrode is arranged on the detection element; the detection element comprises an oxide single crystal substrate and a tin selenide single crystal thin film which is deposited on the oxide single crystal substrate and grows with the c-axis inclination; two metal electrodes are symmetrically arranged on the upper surface of the tin selenide single-crystal film, and the metal electrodes are connected with the input end of a voltmeter through the metal wires. The invention adopts the pulsed laser deposition technology to deposit binary material tin selenide on a substrate to obtain a tin selenide single crystal film with c-axis inclined growth, and utilizes the transverse thermoelectric effect to prepare the optical and thermal detector. The detector has the advantages of simple detection element structure, no need of refrigeration and bias components, simple preparation process, low cost, wide response wave band of the obtained light and heat detector, high detection sensitivity, excellent detection performance under continuous light irradiation, and capability of simultaneously realizing light and heat detection. |
| priorityDate | 2017-09-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 22.