4 papers · 1 filter
Phonon States in NbTe and TaTe Quasi-One-Dimensional van der Waals Crystals
Zahra Ebrahim Nataj, Fariborz Kargar, Sergiy Krylyuk +7
We report the results of polarization-dependent Raman spectroscopy of phonon states in single-crystalline quasi-one-dimensional NbTe and TaTe van der Waals materials. The m…
Electrical-Field Modulation of the Charge-Density-Wave Quantum Condensate in h-BN/NbS Heterostructure Devices
Maedeh Taheri, Nicholas Sesing, Tina +2
We report on the field-effect modulation of the charge-density-wave quantum condensate in the top-gated heterostructure devices implemented with quasi-one-dimensional NbS nanow…
Conductance Fluctuations and Domain Depinning in Quasi-2D Charge-Density-Wave 1T-TaS Thin Films
Jonas O. Brown, Maedeh Taheri, Fariborz Kargar +5
We investigated the temperature dependence of the conductance fluctuations in thin films of the quasi-two-dimensional 1T-TaS van der Waals material. The conductance fluctuation…
Quantum Composites with the Functionality Defined by the Charge-Density-Wave Phase Transitions
Zahra Barani, Tekwam Geremew, Megan Stokey +7
We demonstrate a unique class of advanced materials - quantum composites based on polymers with fillers comprised of a van der Waals quantum material that reveals multiple charge-d…