Journal article icon

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...

Expand abstract
Publication status:
Published

Actions


Access Document


Publisher copy:
10.1021/ic2012217

Authors


More by this author
Institution:
University of Oxford
Division:
MPLS
Department:
Chemistry
Sub department:
Inorganic Chemistry
Role:
Author
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
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


Views and Downloads






If you are the owner of this record, you can report an update to it here: Report update to this record

TO TOP