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Microstructure of Li1+xMn2−xO4 spinels obtained from metal-organic precursors

✍ Scribed by Zhecheva, Ekaterina N.; Gorova, Mila Y.; Stoyanova, Radostina K.

Book ID
120003445
Publisher
Royal Society of Chemistry
Year
1999
Tongue
English
Weight
393 KB
Volume
9
Category
Article
ISSN
0959-9428

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EPR of Mn 4ϩ has been used to study electron-phonon interactions and cation distribution in Li 1ϩx Mn 2Ϫx O 4 spinels with 0 Յ x Յ 0:1: The EPR spectra of Mn 4ϩ in 16d spinel sites has been interpreted in terms of the bottleneck-relaxation mechanism. Two additional weak signals were registered that