Polarons are quasiparticles that easily form in polarizable materials due to the coupling of
excess electrons or holes with ionic vibrations. These quasiparticles manifest themselves in …

ABSTRACT The two-dimensional (2D) magnet, a long-standing missing member in the
family of 2D functional materials, is promising for nextgeneration information technology …

Hydrogen energy is an important cornerstone for realizing net-zero and sustainable
development plans. The successful construction of a hydrogen society requires …

Since the first edition of this highly successful book the field saw many great developments
both in experimental and theoretical studies of electrical properties of non-crystalline solids …

Metal-insulator transitions are accompanied by huge resistivity changes, even over tens of
orders of magnitude, and are widely observed in condensed-matter systems. This article …

A negative isotropic magnetoresistance effect more than three orders of magnitude larger
than the typical giant magnetoresistance of some superlattice films has been observed in …

At room temperature a large magnetoresistance, ΔR/R (H= 0), of 60% has been observed in
thin magnetic films of perovskitelike La-Ba-Mn-O. The films were grown epitaxially on SrTiO …

The study of the manganese oxides, widely known as manganites, that exhibit the “colossal”
magnetoresistance effect is among the main areas of research within the area of strongly …

The current state of polaron theory as applicable to transition metal oxides is reviewed,
including problems such as impurity conduction where disorder plays a role. An estimate is …

Mixed-valence manganese oxides (R1-χAχ) MnO3 (R= rare-earth cation, A= alkali or
alkaline earth cation), with a structure similar to that of perovskite CaTiO3, exhibit a rich …