Correlation of electrical and thermalphysical properties of La0.85Ag0.15MnO3 manganite

✍ Scribed by A.G. Gamzatov; A.B. Batdalov; I.K. Kamilov

• Publisher: Elsevier Science
• Year: 2011
• Tongue: English
• Weight: 508 KB
• Volume: 406
• Category: Article
• ISSN: 0921-4526
• DOI: 10.1016/j.physb.2011.03.037

✦ Synopsis

The relationship of electrical and thermal properties of manganites has been traced through the analysis of temperature dependence of the La 0.85 Ag 0.15 MnO 3 resistivity. The discussion of results has been held on the basis of percolation theory in the framework of the phase-layered manganite. A behavior of the heat capacity, as well as a change in magnetic entropy can be predicted from the analysis of temperature and magnetic-field dependences of resitivity.