http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114535780-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ac31afbea1cbbb03498644721ffb4a62 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P70-50 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B41-80 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B41-0036 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K26-03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K26-702 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B41-0072 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B41-009 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K26-0006 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B41-80 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K26-70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K26-03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K26-00 |
| filingDate | 2022-02-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2becc0290e53cb7ff51944b28eec9e52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_806bf0f899650f9083c2d370b329ab61 |
| publicationDate | 2022-05-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-114535780-A |
| titleOfInvention | Instantaneous local heating of perovskite surfaces and in-situ characterization of vacuum laser devices and methods |
| abstract | The invention provides a perovskite surface instantaneous local heating and in-situ characterization vacuum laser device and method, the device includes a laser device, and further includes: a vacuum box, a flange through tube of the vacuum box is provided with a quartz observation window, and a There is an electrode plate to connect the external module; the sample support structure includes a fixed rod, one end of the fixed rod is connected with the flange through pipe, and the other end is connected with a sample stage. The upper surface of the sample stage is provided with a sample placement area, and the sample placement area is located in the quartz observation area. within the viewing area of the window. The device of the invention has simple and reasonable design structure, small volume, strong adaptability, convenient operation and high vacuum degree. By using an external scanning laser to achieve instantaneous surface heating and locality and rewritability in high temperature regions, real-time in-situ characterization of material property changes under vacuum is achieved. There is no need for photoresist, etchant, precursor liquid and other assistance when using, which greatly simplifies the experimental process operation, reduces the cost, and avoids the introduction of pollution and defects. |
| priorityDate | 2022-02-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 32.