http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4909608-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bd65b1a88f020d52a9820a5e2b0398ea |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-3611 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-361 |
| filingDate | 1987-11-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1990-03-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9f552e8d218f42892d89e21fd60e5c1d |
| publicationDate | 1990-03-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-4909608-A |
| titleOfInvention | Optical monlinearity of aminobenzophenone derivatives |
| abstract | Certain benzophenone derivatives having acentric crystalline space groups are disclosed as second-order nonlinear optical materials. The second harmonic signal of such derivatives is enhanced for compounds containing an electron-donating group attached to one of the benzene rings and which is para relative to the carbonyl group of the benzophenone derivative. Benzophenone hydrazone, 4-aminobenzophenone, and 4-amino-3-nitrobenzophenone are exemplary benzophenone derivatives according to the invention. Also disclosed are nonlinear optical devices which include single crystals of the benzophenone derivatives. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5288816-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5208299-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5176854-A |
| priorityDate | 1987-11-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 54.