9 papers
Many-body quantum geometric effects and entanglement at the 3D metal-insulator quantum phase transition
Jason Y. Yan, Xiaoyu Guo, R. Bhandia +3
Quantum geometry has emerged as a unifying concept across condensed matter physics, underlying phenomena from nonlinear topological response to flat-band superconductivity. While u…
Tuning J-J in Quasi-2D Triangular Lattice Antiferromagnet -SrCrO via Uniaxial Pressure
Jazzmin Victorin, Shreenanda Ghosh, Seyed Koohpayeh +2
Triangular lattice antiferromagnets first attracted attention as a frustrated magnetic lattice which can serve as a platform to realize the resonating valence bond state. While the…
Charge-sensitive vibrational modes in BEDT-TTF salts: Signatures of charge ordering and site charge
Savita Priya, Martin Dressel, Jesse Liebman +1
BEDT-TTF-based organic conductors host a number of ground states, tuned by electron repulsion from Mott and charge ordered insulators to superconductors. Knowing charge distributio…
KCo(TeO) 2.5 HO : A mineral-inspired pseudo-honeycomb cobalt dimer antiferromagnet
Austin M. Ferrenti, Maxime A. Siegler, Yiqing Hao +9
In recent years, magnetically-frustrated triangular and honeycomb lattice cobaltates have seen extensive study in the pursuit of a quantum spin liquid (QSL) state in a real materia…
Raman scattering spectroscopic observation of a ferroelastic crossover in bond-frustrated PrCdP
Jackson Davis, Jesse Liebman, Dibyata Rout +3
2D magnetism in triangular lattices has already shown potential for hosting exotic magnetic states. Control of these magnetic states, both in terms of magnetic properties and in te…
Much ado about MOFs: Metal-Organic-Frameworks as Quantum Materials
Natalia Drichko, V. Sara Thoi, N. Peter Armitage
Metal-organic frameworks (MOFs) are a highly tunable class of crystalline materials where metal atoms or clusters are connected by organic linkers. They offer a versatile platform…