Showing cond-mat.str-elShow all
2 papers · 1 filter
cond-mat.str-el2005
Metal-insulator transition in manganites: mixture of oxygen isotopes versus magnetic field
A. Taldenkov, N. Babushkina, A. Inyushkin +3
We have investigated the effect of oxygen isotope substitution on the metal-insulator transition temperature and the resistivity of the narrow band manganite (La0.25Pr0.75)0.7Ca0.3…
cond-mat.str-el2002
Nanoscale phase separation in films: evidence for the texture driven optical anisotropy
A. S. Moskvin, E. V. Zenkov, Yu. P. Sukhorukov +4
The IR optical absorption (0.1-1.5 eV) in the films on LAO substrate exhibits the drastic temperature evolution of the spectral weight evidencing the insula…