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EPR and Electrical Studies in Layered Na1.9Li0.1Ti3O7 and its Copper Doped Derivatives
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 Title & Authors
EPR and Electrical Studies in Layered Na1.9Li0.1Ti3O7 and its Copper Doped Derivatives
Pal, D.; Chand, Prem; Tandon, R.P.; Shripal;
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 Abstract
Sintered ceramic samples of pure and some copper doped layered sodium lithium tri-titanate () materials with different dopant molar percentages (0.0 at sites in the lattice is proposed in this paper. Furthermore, three distinct regions have been identified in log() versus 1000/T plots. The lowest temperature region is attributed to electronic hopping conduction(polaron) for all copper doped derivatives and ionic conduction for lithium substituted .The mechanism of conduction in the intermediate region is associated interlayer ionic conduction and in the highest temperature region is associated modified interlayer ionic conduction.
 Keywords
Alkali Titanate;Layered Ceramic;EPR;Electronic Hopping Conduction (Polaron);Ionic Conduction;
 Language
English
 Cited by
1.
Influence of copper doping on structural and dielectric response on sodium lithium tri titanates (Na1.9Li0.1)Ti3O7:X Cu (0.0 ≤ X ≤ 0.1), Journal of Materials Science: Materials in Electronics, 2012, 23, 10, 1835  crossref(new windwow)
2.
Preparation and Characterization of Some Manganese Doped Layered Na1.86Li0.10K0.04Ti3O7Ceramics, Integrated Ferroelectrics, 2010, 120, 1, 18  crossref(new windwow)
3.
EPR and mixed electronic-ionic conductivity studies of pure and manganese doped layered Potassium–Lithium tetra titanates (K1.9Li0.1Ti4O9), Journal of Materials Science: Materials in Electronics, 2007, 18, 4, 401  crossref(new windwow)
4.
Structural and EPR studies of Lithium inserted layered Potassium tetra titanate K2Ti4O9 as material for K ions battery, Journal of Materials Science: Materials in Electronics, 2015, 26, 9, 6647  crossref(new windwow)
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