http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110229194-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-188 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07B2200-13 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-182 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-183 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F19-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F19-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-06 |
| filingDate | 2019-06-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-09-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-09-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110229194-B |
| titleOfInvention | Antimony tungstate material with dysprosium ions and antimony ions bridged simultaneously, and preparation method and application thereof |
| abstract | The invention relates toAn antimony tungstate material with dysprosium ions and antimony ions bridged simultaneously, which has the chemical formula: [ H ] 2 N(CH 3 ) 2 ] 8 Na 6 H 8 {[Dy 4 (H 2 O) 6 Sb 6 O 4 ](SbW 10 O 37 ) 2 (SbW 8 O 31 ) 2 }·24H 2 O, belonging to the monoclinic system, P 2(1)/ n space group, cell parameter of a =13.0803(2)Å， b =40.6206(8)Å， c =19.3144(3)Å， α =90.00º， β= 99.4600(10)º， γ =90.00º, V =10122.7(3)Å 3 , Z =2, R 1 =0.0369, wR 2 = 0.1005. The synthesis of the antimony tungstate material with simultaneous dysprosium ion and antimony ion bridging adopts a step-by-step assembly strategy and utilizes the prepared precursor Na 9 [B‑α‑SbW 9 O 33 ]∙19.5H 2 O, dimethylamine hydrochloride, antimony trichloride solution and Dy (NO) 3 ) 3 ∙6H 2 The O is obtained by reaction under the traditional aqueous solution condition, and has simple steps and lower cost. The research of the invention finds that the antimony tungstate material with simultaneous bridging of dysprosium ions and antimony ions can be used for exploring the phenomenon of luminescent sensitization of antimony tungstate fragments to dysprosium ions and the difference of dysprosium ions f–f The sensitization effect of the transition is a luminescent material with potential application. |
| priorityDate | 2019-06-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 32.