44 citations · 47 across the 5 of their papers we have counts for
5 papers
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…
How to Fix Silver for Plasmonics
Björn Ewald, Leo Siebigs, Cheng Zhang +9
Silver (Ag) is considered an ideal material for plasmonic applications in the visible wavelength regime due to its superior optical properties, but its use is limited by the poor c…
Fermi-liquid behavior of non-altermagnetic RuO
Maxim Wenzel, Ece Uykur, Sahana Rößler +5
Presence of magnetism in potentially altermagnetic RuO has been a subject of intense debate. Using broadband infrared spectroscopy combined with density-functional band-structu…
Temperature-dependent generalized ellipsometry of the metal-insulator phase transition in low-symmetry charge-transfer salts
Achyut Tiwari, Bruno Gompf, Martin Dressel
Determining the optical and electronic properties of strongly anisotropic materials with symmetries below orthorhombic remains challenging; generalized ellipsometry is a powerful t…