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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