Low temperature resistivity minimum and its correlation with magnetoresistance in La0.67Ba0.33MnO3 nanomanganites

Journal of Magnetism and Magnetic Materials

Volumn 322, Issue 4, 2010, Pages 417-423

  Venkataiah, G ^a   Huang, J C A ^a   Venugopal Reddy, P ^b  

^a NATIONAL CHENG KUNG UNIVERSITY   (Taiwan)

^b OSMANIA UNIVERSITY   (India)

Author keywords

Magnon; Manganite; Polaron; Resistivity; Sol gel process

Indexed keywords

ADIABATIC SMALL POLARON; APPLIED MAGNETIC FIELDS; CITRATE GEL METHOD; ELECTRICAL RESISTIVITY; EXPERIMENTAL DATA; FERROMAGNETIC METALLIC; FRAME-WORK; HIGH TEMPERATURE; LOW TEMPERATURE RESISTIVITY; LOW TEMPERATURES; MAGNETIC AND ELECTRICAL PROPERTIES; MAGNON; MAGNON SCATTERING; NANOCRYSTALLINE MANGANITES; NANOCRYSTALLINES; RESISTIVITY; RESISTIVITY DATA; SPIN-DISORDER SCATTERING; SYSTEMATIC INVESTIGATIONS; TUNNELING EFFECTS;

BARIUM; ELECTRIC CONDUCTIVITY; ELECTRIC RESISTANCE; ELECTRON-PHONON INTERACTIONS; ELECTRONS; FERROMAGNETIC MATERIALS; FERROMAGNETISM; GELATION; GELS; GRAIN BOUNDARIES; MAGNETIC FIELD EFFECTS; MAGNETOELECTRONICS; MAGNETORESISTANCE; MANGANITES; NANOSTRUCTURED MATERIALS; OXIDE MINERALS; POLARONS; SCATTERING; SOL-GELS; SOLS; SPIN DYNAMICS;

SOL-GEL PROCESS;

EID: 70449112705     PISSN: 03048853     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jmmm.2009.09.069     Document Type: Article

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