http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-548240-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_aed638132c376e8e577adb4c9c42262e |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G23-04 |
| filingDate | 2001-08-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2003-08-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_345879c2e3f6ff944568fdcce0c81e8e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3ceb27d6d3c9aa63179e28847e732750 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5d4f4a39b65b04559a1c987ed11954df |
| publicationDate | 2003-08-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | TW-548240-B |
| titleOfInvention | Visible light sensitive material and preparation method thereof |
| abstract | This invention relates to a material responsive to visible light which comprises anatase-form titanium oxide and which, when examined by ESR spectroscopy in a vacuum at 77K with irradiation with light having a wavelength of 420 nm or longer, gives a main signal having a g value of 2.004 to 2.007 and two subsignals respectively having g values of 1.985 to 1.986 and 2.024, the three signals being slightly observed or substantially unobserved in the dark in a vacuum at 77K; a process for producing the material which comprises heating amorphous or incompletely crystalline titanium oxide and/or titanium hydroxide (starting titanium compound) in the presence of ammonia or a derivative thereof and terminating the heating at the time when the absorption of light having a wavelength of 450 nm by the material being yielded is greater than that by the starting titanium compound; and a light-responsive material which responds even to visible light and a process for producing the material. |
| priorityDate | 2000-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 60.