http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102108552-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b4711b7defc1422cdb7f86d2c95657bf |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P70-50 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L31-101 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C30B29-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L31-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C30B29-64 |
| filingDate | 2010-11-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-05-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e1b02c155e50a1136acbd51b5da839fc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_54397e81f7f0089cd355475e0cd3bfac http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f30c43ee8a629164e0497fbf8726ff0d |
| publicationDate | 2013-05-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102108552-B |
| titleOfInvention | Method for preparing NiCo2O4 nanocrystal film and application of the film in preparing semiconductor optoelectronic devices |
| abstract | The invention belongs to the fields of chemical engineering, materials and optoelectronic devices, and in particular relates to a method for preparing a spinel type NiCo2O4 nanocrystal film, and application of the NiCo2O4 nanocrystal film in preparing semiconductor optoelectronic devices. The method comprises the following steps of: by using methods such as homogeneous precipitation, heating treatment, interface self-assembly film formation, multi-layer film preparation, electrodeposition and the like, synthesizing spinel type NiCo2O4 hexagonal flaky microcrystals with the side length of 1 to 19 micrometers and the thickness of less than or equal to 150 nanometers, self-assembling the microcrystals into a single-layer nano film on an aqueous phase-oil phase interface, transferring to a solid-state substrate, repeating the self-assembly to obtain a multi-layer nano film consisting of the flaky NiCo2O4 microcrystals, and constructing an optoelectronic nano-film device on the film. The NiCo2O4 nano-film optoelectronic device has excellent light detecting performance, the photoelectriccurrent intensity is several microamperes and stable, the cyclical stability of more than 100 times is achieved, and the microsecond-scale ultrahigh response rate is shown. |
| priorityDate | 2010-11-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 78.