It was recently discovered that, depending on their symmetries, collinear antiferromagnets
can actually break the spin degeneracy in momentum space, even in the absence of spin …

Motivated by several claims of spin-orbit-driven spin-liquid physics in hexagonal Ba 3 Ti 3− x
Ir x O 9 hosting Ir 2 O 9 dimers, we report on resonant inelastic x-ray scattering (RIXS) at the …

We report a comprehensive temperature-dependent investigation of the 1: 2 ordered triple
perovskite system Sr 3 Ca Ru 2 O 9. It crystallizes in the monoclinic structure with space …

The mixed-valent iridate Ba 3 InIr 2 O 9 has been discussed as a promising candidate for
quantum spin-liquid behavior. The compound exhibits Ir 4.5+ ions in face-sharing IrO 6 …

Triple perovskites have garnered research interest in recent years because of their diverse
physical properties. This review article delves into the significance of triple perovskite …

We report the observation of cluster glasslike properties in a double perovskite ruthenate Ba
2 CoRuO 6 through structural (neutron and synchrotron x-ray diffraction), magnetic, and …

Frustrated magnets offer a plethora of exotic magnetic ground states, including quantum
spin liquids (QSLs), in which enhanced quantum fluctuations prevent a long-range magnetic …

We present an experimental investigation of the magnetic ground state in Ba 4 NbIr 3 O 12,
a fractional valent trimer iridate. X-ray absorption and photoemission spectroscopy show that …

In search of spin-orbit coupling driven nonmagnetic J= 0 ground state and excitonic
magnetism, various pentavalent iridates have been studied in recent years. However, a finite …

abstract Very recently, multiferroic behavior close to the boiling temperature of liquid
nitrogen was reported in oxohalide-based Cu2OCl2. In this study, we have established yet …