Incommensurately Modulated δ″-Au1+xCd2-x Formed by an Unquenchable Phase Transformation from the γ-Brass δ'-Phase.
(2013) In Inorganic Chemistry 52(22). p.12980-12985- Abstract
- The synthesis and structural determination of the compound δ″-Au1+xCd2-x (0.07 ≤ x ≤0.08) is reported. The structure may be formally derived from that of ξ-CoZn13, but elemental ordering causes an incommensurate modulation as determined by single-crystal X-ray diffraction at room temperature. The compound δ″-Au3.23Cd5.76 crystallizes in the monoclinic super space group C2/m(0β(1)/2)00 with lattice parameters a = 14.790(2) Å, b = 8.251(1) Å, c = 12.744(1) Å, β = 115.182(9)° and a q-vector q = (0β(1)/2), β = 0.579b*. The δ″-phase is stable up to 652(1) K.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/4142933
- author
- Jana, Partha LU and Lidin, Sven LU
- organization
- publishing date
- 2013
- type
- Contribution to journal
- publication status
- published
- subject
- in
- Inorganic Chemistry
- volume
- 52
- issue
- 22
- pages
- 12980 - 12985
- publisher
- The American Chemical Society (ACS)
- external identifiers
-
- wos:000327225900019
- pmid:24164380
- scopus:84888105797
- pmid:24164380
- ISSN
- 1520-510X
- DOI
- 10.1021/ic4013608
- language
- English
- LU publication?
- yes
- id
- d2ef7657-9e67-48e9-bf7c-327d505dce35 (old id 4142933)
- date added to LUP
- 2016-04-01 09:57:54
- date last changed
- 2022-01-25 18:26:46
@article{d2ef7657-9e67-48e9-bf7c-327d505dce35, abstract = {{The synthesis and structural determination of the compound δ″-Au1+xCd2-x (0.07 ≤ x ≤0.08) is reported. The structure may be formally derived from that of ξ-CoZn13, but elemental ordering causes an incommensurate modulation as determined by single-crystal X-ray diffraction at room temperature. The compound δ″-Au3.23Cd5.76 crystallizes in the monoclinic super space group C2/m(0β(1)/2)00 with lattice parameters a = 14.790(2) Å, b = 8.251(1) Å, c = 12.744(1) Å, β = 115.182(9)° and a q-vector q = (0β(1)/2), β = 0.579b*. The δ″-phase is stable up to 652(1) K.}}, author = {{Jana, Partha and Lidin, Sven}}, issn = {{1520-510X}}, language = {{eng}}, number = {{22}}, pages = {{12980--12985}}, publisher = {{The American Chemical Society (ACS)}}, series = {{Inorganic Chemistry}}, title = {{Incommensurately Modulated δ″-Au1+xCd2-x Formed by an Unquenchable Phase Transformation from the γ-Brass δ'-Phase.}}, url = {{http://dx.doi.org/10.1021/ic4013608}}, doi = {{10.1021/ic4013608}}, volume = {{52}}, year = {{2013}}, }