LixPbII1-2xMIIIxO (M = Al, Fe): a new solid solution series related to yellow PbO

Tripathy, Mamata ; Mani, Rohini ; Gopalakrishnan, J. (2006) LixPbII1-2xMIIIxO (M = Al, Fe): a new solid solution series related to yellow PbO Materials Research Bulletin, 41 (12). pp. 2244-2250. ISSN 0025-5408

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Official URL: http://linkinghub.elsevier.com/retrieve/pii/S00255...

Related URL: http://dx.doi.org/10.1016/j.materresbull.2006.04.034

Abstract

New series of oxides, LixPb1-2xMxO (M = Al, Fe), for 0<x≤0.33 adopting the yellow PbO structure have been synthesized by solid state reaction of Li2CO3, Pb(NO3)2 and Al2O3/FeC2O4·2H2O in air at 650-680°C. Optical absorption spectra reveal systematic increase/decrease of electronic band gap Eg for the Al/Fe members as compared to the parent yellow PbO. Partial deintercalation of lithium occurs under oxidative conditions (Br2/CH3CN) with both the series.

Item Type:Article
Source:Copyright of this article belongs to Elsevier Science.
Keywords:A. Oxides; B. Chemical Synthesis; C. X-ray Diffraction; D. Optical Properties
ID Code:12258
Deposited On:10 Nov 2010 05:02
Last Modified:02 Jun 2011 10:30

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