Journal article
"A" cation polarity control in ACuTe2O7 (A = Sr2+, Ba2+, or Pb2+).
- Abstract:
-
The synthesis and characterization of ACuTe(2)O(7) (A = Sr(2+), Ba(2+), or Pb(2+)) have been carried out. Interestingly, SrCuTe(2)O(7) and PbCuTe(2)O(7) are centrosymmetric and isostructural, whereas BaCuTe(2)O(7) is noncentrosymmetric and polar. All of the materials contain [CuTe(2)O(7)](2-) layers stacked along the b-axis direction that are separated by the "A" cations. The layers are composed of corner-shared CuO(5), TeO(6), and TeO(4) polyhedra. The influence of the "A" cation on the pola...
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- Publication status:
- Published
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Bibliographic Details
- Journal:
- Inorganic chemistry
- Volume:
- 50
- Issue:
- 17
- Pages:
- 8663-8670
- Publication date:
- 2011-09-01
- DOI:
- EISSN:
-
1520-510X
- ISSN:
-
0020-1669
- Source identifiers:
-
177293
Item Description
- Language:
- English
- Pubs id:
-
pubs:177293
- UUID:
-
uuid:db64bee6-7ab6-4298-9cf6-6abea90ebeee
- Local pid:
- pubs:177293
- Deposit date:
- 2012-12-19
Terms of use
- Copyright date:
- 2011
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