Skip to main content

Lund University Publications

LUND UNIVERSITY LIBRARIES

Incommensurately Modulated δ″-Au1+xCd2-x Formed by an Unquenchable Phase Transformation from the γ-Brass δ'-Phase.

Jana, Partha LU and Lidin, Sven LU (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:
author
and
organization
publishing date
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}},
}