Abstract Manganese oxides (R, A) MnO 3 (R= La, Y, Bi or rare earth metal, A= non-trivalent
doping element) have been one focus of research for two outstanding properties:(i) …

Mixed-valence perovskite manganites (Re 1-x A x MnO 3 where Re= rare earth, A= alkaline
earth) provide a unique opportunity to study the relationships between the structure and the …

Abstract'Colossal magnetoresistance'in perovskite manganites such as La0. 7Ca0. 3MnO3
(LCMO), is caused by the interplay of ferro-paramagnetic, metal–insulator and structural …

We report on the growth of epitaxial ZnO thin films and ZnO-based heterostructures on
sapphire substrates by laser molecular beam epitaxy (MBE). We first discuss some recent …

We present results on magnetotransport measurements of a series of La 0.75 Sr 0.25 MnO 3
films with thickness ranging from 32 to 3300 Å. Films were fabricated using pulsed laser …

The coaction of the electric field induced strain and polarization effect on magnetic and
electrical properties in field-effect structures, composing of La 0.7 Ca 0.3 MnO 3 (LCMO) …

The microstructural, magnetic, and magnetotransport properties of La 0.7 Ca 0.3 MnO 3 films
epitaxially grown on SrTiO 3 substrates were studied as a function of film thickness. Films …

A series of coherently strained multilayer thin films of SrTiO 3/L a 2/3 Ba 1/3 MnO 3 have
been fabricated on (100) SrTiO 3 and (100) NdGaO 3 substrates by laser molecular-beam …

Transition metal oxides show fascinating physical properties such as high temperature
superconductivity, ferro‐and antiferromagnetism, ferroelectricity or even multiferroicity. The …

We have performed a systematic analysis of the voltage and temperature dependence of the
tunneling magnetoresistance (TMR) of grain boundaries (GB) in the manganites. We find a …