Layer rigidity in 2D disordered NiAl layer double hydroxides

S. A. Solin, D. Hines, S. K. Yun, T. J. Pinnavaia, Michael Thorpe

Research output: Contribution to journalArticle

45 Citations (Scopus)

Abstract

A series of layer double hydroxide carbonates with the chemical composition [(CO3) x 2 · y(H2O)][Ni1 - xAlx(OH)2], 0 < x < 0.4, 0 < y < 1.2 has been prepared. The composition dependence of the basal spacing of these compounds has been determined from X-ray diffraction measurements and has been computed using an extended version of the discrete finite-layer rigidity model which includes both intra- and inter-layer rigidity effects. The inter- and intra-layer rigidity parameters of Ni(OH)2 were found to be ∼ 5 and 2.44, respectively, from which we conclude that the host Ni(OH)2 spans class II and class III layered solids. On the basis of our X-ray measurements and steric considerations, it is determined that the carbonate ion is oriented in the host gallery with its threefold axis essentially parallel to the host c-axis.

Original languageEnglish (US)
Pages (from-to)212-220
Number of pages9
JournalJournal of Non-Crystalline Solids
Volume182
Issue number1-2
StatePublished - Mar 1 1995
Externally publishedYes

Fingerprint

Hydroxides
rigidity
Rigidity
hydroxides
Carbonates
Chemical analysis
carbonates
Ions
X ray diffraction
X rays
chemical composition
x rays
spacing
diffraction

ASJC Scopus subject areas

  • Condensed Matter Physics
  • Materials Chemistry
  • Electronic, Optical and Magnetic Materials
  • Ceramics and Composites

Cite this

Solin, S. A., Hines, D., Yun, S. K., Pinnavaia, T. J., & Thorpe, M. (1995). Layer rigidity in 2D disordered NiAl layer double hydroxides. Journal of Non-Crystalline Solids, 182(1-2), 212-220.

Layer rigidity in 2D disordered NiAl layer double hydroxides. / Solin, S. A.; Hines, D.; Yun, S. K.; Pinnavaia, T. J.; Thorpe, Michael.

In: Journal of Non-Crystalline Solids, Vol. 182, No. 1-2, 01.03.1995, p. 212-220.

Research output: Contribution to journalArticle

Solin, SA, Hines, D, Yun, SK, Pinnavaia, TJ & Thorpe, M 1995, 'Layer rigidity in 2D disordered NiAl layer double hydroxides', Journal of Non-Crystalline Solids, vol. 182, no. 1-2, pp. 212-220.
Solin SA, Hines D, Yun SK, Pinnavaia TJ, Thorpe M. Layer rigidity in 2D disordered NiAl layer double hydroxides. Journal of Non-Crystalline Solids. 1995 Mar 1;182(1-2):212-220.
Solin, S. A. ; Hines, D. ; Yun, S. K. ; Pinnavaia, T. J. ; Thorpe, Michael. / Layer rigidity in 2D disordered NiAl layer double hydroxides. In: Journal of Non-Crystalline Solids. 1995 ; Vol. 182, No. 1-2. pp. 212-220.
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