http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H02175874-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6b822ee046eb6c45d1e3bd9ce9c1782e |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E40-60 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B13-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C16-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01B13-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L39-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01B12-06 |
| filingDate | 1988-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0f128d9c2440afff71001e59f763b9ed |
| publicationDate | 1990-07-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H02175874-A |
| titleOfInvention | Production of oxide superconducting thin film |
| abstract | PURPOSE: To easily produce an oxide superconducting thin film at a relatively low temp. by previously coating a substrate with hardly vaporizable starting materials, introducing other starting materials in a gaseous state and bringing them into a reaction. n CONSTITUTION: A film of fine particles of strontium iodide and calcium iodide is formed on a substrate 5 and this substrate 5 is set in a reaction chamber 1. Copper acetate and bismuth chloride are separately put in vaporization chambers 2, 3. The substrate 5 is heated to about 600°C with a heater 4, the chambers 1, 3 are kept at about 400°C and the chamber 2 is kept at about 200°C. Gaseous bismuth chloride and gaseous copper acetate generated by vaporization are introduced into the chamber 1 with a gaseous Ar-O 2 mixture and an oxide superconducting thin film of Bi-Sr-Ca-Cu-O is formed on the substrate 5. n COPYRIGHT: (C)1990,JPO&Japio |
| priorityDate | 1988-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 25.