The properties of transition metal compounds are largely determined by nontrivial interplay
of different degrees of freedom: charge, spin, lattice, and also orbital ones. Especially rich …

Complex oxides with 4 d and 5 d transition-metal ions recently emerged as a new paradigm
in correlated electron physics, due to the interplay between spin–orbit coupling and electron …

The defected double perovskites, being non-toxic, stable, and capable to exhibit both spin-
up (↑) and spin-down (↓) polarizations, are attractive for spintronic devices. In the present …

Vacancy-ordered double perovskites (DPs) are emerging materials for spintronics due to
their stable structures and non-toxic properties. In this study, we conducted a comprehensive …

The Jahn-Teller effect is one of the most fundamental phenomena important not only for
physics but also for chemistry and material science. Solving the Jahn-Teller problem and …

We report hybrid and all-inorganic, vacancy-ordered double perovskites of d2 W4+ with the
formula A2WCl6 (A= CH 3 NH 3+, Rb+, and Cs+). These compounds, which are reddish in …

Synchrotron x-ray-diffraction measurements on single crystals of the double perovskite B a 2
MgRe O 6 with 5 d 1 electronic configurations reveal the successive phase transitions from a …

The manipulation of electronic device characteristics through electron spin represents a
burgeoning frontier in technological advancement. Investigation of magnetic and transport …

The LiTaCl6 solid electrolyte has the lowest activation energy of ionic conduction at ambient
conditions (0.165 eV), with a record high ionic conductivity for a ternary compound (11 mS …

The miniaturization of electronic devices with precise control of their electro-magnetic and
thermoelectric attributes provides promising platform to realize the pragmatic features of …