Transport Properties of Ca1 – xMnO3 – δ + xCeO2(0 < x ≤ 0.15) Mixtures

Hopping Conductivity in Disordered Systems

Vinay Ambegaokar, B. I. Halperin, J. S. Langer · Physical review. B, Solid state · 1971 · 1.9K citations

Natural Sciences, Physics, Condensed Matter Physics +16

Electronic Processes in Noncrystalline Materials

R. A. Street · Physics Bulletin · 1973 · 1.6K citations

Natural Sciences, Materials Science, Physics +12

Electrical Transport Properties and High-Temperature Thermoelectric Performance of (Ca0.9M0.1)MnO3 (M = Y, La, Ce, Sm, In, Sn, Sb, Pb, Bi)

Michitaka Ohtaki, Hisako Koga, Tsutomu Tokunaga et al. · Journal of Solid State Chemistry · 1995 · 351 citations

Natural Sciences, Materials Engineering, Materials Science +14

Covalency Criterion for Localized vs Collective Electrons in Oxides with the Perovskite Structure

John B. Goodenough · Journal of Applied Physics · 1966 · 262 citations

Natural Sciences, Materials Science, Physics +17

CaMnO2.5 and Ca2MnO3.5: New oxygen-defect perovskite-type oxides

K.R. Poeppelmeier, M. E. Leonowicz, John M. Longo · Journal of Solid State Chemistry · 1982 · 217 citations

Natural Sciences, Materials Engineering, Materials Science +11