XRD measurements proved the coexistence of spinel, lithiumrich spinel, and rock-salt phases in the Li-Mn-O system. An investigation of the electrical properties, carried out on polycrystalline samples, shows that Li 2 MnO 3 has insulating behavior while the spinel phases provide an example of hoppin
Stoichiometry of Li2MnO3and LiMn2O4Coexisting Phases: XRD and EPR Characterization
β Scribed by V. Massarotti; D. Capsoni; M. Bini; C.B. Azzoni; A. Paleari
- Publisher
- Elsevier Science
- Year
- 1997
- Tongue
- English
- Weight
- 273 KB
- Volume
- 128
- Category
- Article
- ISSN
- 0022-4596
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
packed structures was further extended by Goodenough's group to 3-D materials with the spinel structure (3). It was Lithium manganospinels belonging to the LiMn 2 O 4 -Li 2 Mn 4 O 9 -Li 4 Mn 5 O 12 system were prepared by solid-state reac-shown that lithium could be intercalated into the spinels tio
## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a βFull Textβ option. The original article is trackable v
An intermediate solid solution series was synthesized in the quaternary system FeO+Fe 2 O 3 +P 2 O 5 +H 2 O between the compositions of Fe 2 (PO 4 )O and Fe 4 (PO 4 ) 3 (OH) 3 hydrothermally at 5863C and 0.3GPa. Quantitative XRPD studies in combination with chemical bulk analysis reveal that under t