http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007073447-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3eb83d4ea0699fc68afc279aa9f35699 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E40-60 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01B13-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01B12-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-45 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B35-12 |
| filingDate | 2005-09-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_070603d0b65e8032b970958b80e3a5d9 |
| publicationDate | 2007-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2007073447-A |
| titleOfInvention | (Pb, B) copper oxide high temperature superconductor and method for producing the same |
| abstract | PROBLEM TO BE SOLVED: To provide a novel Pb-based copper oxide superconductor comprising a blocking unit containing B and a method for producing the same. (Pb, M) All of the M sites of the blocking unit 2 have a (Pb, B) (1201) structure occupied by B (3+), BO 3 3− , or both. Then, a part of the Pb raw material is replaced with the B raw material so that the composition ratio becomes Pb 0.5 B 0.5, and the mixture is mixed and fired to produce a (Pb, B) -based copper oxide high-temperature superconductor. The (Pb, B) -based copper oxide high-temperature superconductor has a composition formula: (Pb 0.5 B 0.5 ) (Sr 0.5 La 0.5 ) 2 CuO z , z = 5 + δ (where δ is a small amount less than 1), or Composition formula: (Pb 0.5 B 0.5 ) (Sr 1−x Ba x ) 2 (Y 1−y Ca y ) Cu 2 O z , 0 <x <1, 0 <y <1, z = 7 + δ (where δ Is a small amount less than 1), It is represented by [Selection] Figure 2 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-100575309-C |
| priorityDate | 2005-09-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 21.