http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109942193-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C4-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C10-00 |
| filingDate | 2018-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-04-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-04-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109942193-B |
| titleOfInvention | CsPb1-xTixI3Red light microcrystalline glass and preparation method thereof |
| abstract | The invention discloses a CsPb 1‑x Ti x I 3 Red light microcrystalline glassGlass and a preparation method thereof. The CsPb 1‑x Ti x I 3 Red light microcrystalline glass adopts B 2 O 3 ‑SiO 2 ‑ZnO‑Na 2 O‑K 2 O-based glass system, CsPb 1‑x Ti x I 3 The quantum dots are uniformly distributed on the B 2 O 3 ‑SiO 2 ‑ZnO‑Na 2 O‑K 2 In an O-based glass system; the CsPb 1‑x Ti x I 3 In the red light microcrystalline glass, the mass percent of each component is as follows: b is 2 O 3 :20‑40％，SiO 2 :20‑60％，ZnO：10‑20％，Na 2 O：0‑10％，K 2 O：0‑10％，CsPb 1‑x Ti x I 3 Quantum dot: 5 to 40 percent; the CsPb 1‑x Ti x I 3 In the quantum dots, the value of x is more than 0 and less than or equal to 0.7. The invention is prepared by a melting method, and specifically comprises the steps of mixing, melting and heat treatment of raw materials of each component. CsPb of the invention 1‑x Ti x I 3 The red microcrystalline glass emits red light, has adjustable wavelength, good optical performance and stability, higher quantum efficiency and environmental protection advantages, is simple to prepare, and can be used for preparing a white light LED. |
| priorityDate | 2018-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 16.