5 papers
Emergence of a Fluctuating Ground State in Y-kapellasite under Pressure
Dipranjan Chatterjee, Petr Doležal, Federico Abbruciati +17
Y-kapellasite (YCu(OH)Cl), which hosts an original anisotropic kagome sublattice, is a promising candidate for studying elusive and complex correlated physics. I…
Unconventional anisotropic charge dynamics in bulk -TaS induced by interlayer dimerization
Achyut Tiwari, Maxim Wenzel, Renjith Mathew Roy +3
The commensurate charge-density-wave phase of the prototypical transition metal dichalcogenide -TaS is investigated by temperature- and polarization-dependent infrared spec…
Interlayer coupling driven phase evolution in hyperbolic -TaS
Achyut Tiwari, Bruno Gompf, Martin Dressel
Understanding how microscopic interactions control macroscopic phase transitions is central to quantum materials, where charge density waves (CDWs), Mott states, and superconductiv…
Charge-localization-driven metal-insulator phase transition in layered molecular conductors
Savita Priya, Maxim Wenzel, Olga Iakutkina +7
The organic conductor -(BEDT-TTF)I provides the prime example of a charge-order-driven metal-insulator transition. Restricted chemical substitution of S atoms by Se in…
Photoinduced Frustration Modulation in -type Quantum Spin Liquid Candidates
M. Tepie, F. Glerean, J. OvÄar +7
Geometric frustration is a key parameter controlling electronic and magnetic properties of quantum spin liquid systems, yet remains challenging to tune. Here, we coherently drive m…