We review recent experimental work falling under the broad classification of colossal
magnetoresistance (CMR), which is magnetoresistance associated with a ferromagnetic-to …

Possible origins of ''colossal magnetoresistance''(CMR) behavior in the La 1− x Ca x MnO 3
system are studied using the local spin-density method. These calculations allow the …

An investigation designed to display the intrinsic properties of perovskite manganites was
accomplished by comparing the behavior of bulk samples with that of thin films. Epitaxial …

Using the LDA+U method (where LDA is local-density approximation) we show that a
separate treatment of t 2 g and eg electrons on transition-metal sites as localized and …

The local atomic structure of La 1− x Ca x MnO 3 (x= 0.12, 0.21, and 0.25) has been studied
using pair-distribution-function analysis of neutron powder-diffraction data. A change is seen …

Abstract ac initial magnetic susceptibility, thermal expansion, and magnetostriction
measurements were performed on a polycrystal of La 0.60 Y 0.07 Ca 0.33 MnO 3 …

First-principles calculations reveal a large cooperative coupling of Jahn-Teller (JT) distortion
to oxygen-octahedron rotations in perovskite LaMnO 3. The combination of the two …

We have investigated the pre-edge features in x-ray absorption spectra of transition metal
(TM) monoxides at the metal K edge. By comparing the calculated dipolar and quadrupolar …

Developing technology to realize oxide‐based nanoscale planar integrated circuits is in
high demand for next‐generation multifunctional electronics. Oxide circuits can have a …

Giant magnetoresistance (GMR) and related properties of manganate perovskites of the
general formula Lnl− xAxMnO3 (Ln= rare earth; A= divalent ion) are discussed in detail …