Spin–orbit coupling is a quantum effect that can give rise to exotic electronic and magnetic
states in the compounds of the 4d and 5d transition metals. Exploratory synthesis, chemical …

In this review, we examine the latest experimental advances in materials science, focusing
primarily on 5d transition metal-based double perovskite oxides, particularly rhenium (Re) …

A polycrystalline sample of Pb2NiOsO6 was synthesized under high-pressure (6 GPa) and
high-temperature (1575 K) conditions. Pb2NiOsO6 crystallizes in a monoclinic double …

The tetragonal heavy-fermion compound CeAuSb 2 (space group P 4/nmm) exhibits
incommensurate spin-density wave (SDW) order below TN≈ 6.5 K with the propagation …

Polar metals have generated significant interest since the ferroelectric-like structural
transition in metallic LiOsO3 was discovered. Herein, we report on a strain-modulated polar …

Magnetic frustration in insulators often induces cooperative atomic displacements to form a
polar structure with long-range ordered electric dipoles, commonly known as improper …

We report on the structural, magnetic, and electronic properties of two new double-
perovskites synthesized under high pressure, Pb 2 CaOsO 6 and Pb 2 ZnOsO 6. Upon …

The number of reported metallic compounds with polar crystal structures is limited due to the
incompatibility of the acentricity and metallicity. Particularly, metallic oxides with polar crystal …

Pb 2 Co Os O 6 is a newly synthesized polar metal in which inversion symmetry is broken by
the magnetic frustration in an antiferromagnetic ordering of Co and Os sublattices. The …

Inorganic solid-state compounds that lack inversion symmetry in the crystal structures are
defined as non-centrosymmetric (NCS) materials. These compounds have applications in …