Visualization of the strain-induced topological phase transition in a quasi-one-dimensional superconductor TaSe3
Control of the phase transition from topological to normal insulators can allow for an on/off
switching of spin current. While topological phase transitions have been realized by …
switching of spin current. While topological phase transitions have been realized by …
Recent ARPES experiments on quasi-1D bulk materials and artificial structures
The spectroscopy of quasi-one-dimensional (1D) systems has been a subject of strong
interest since the first experimental observations of unusual line shapes in the early 1990s …
interest since the first experimental observations of unusual line shapes in the early 1990s …
Metallic vs. semiconducting properties of quasi-one-dimensional tantalum selenide van der Waals nanoribbons
We conducted a tip-enhanced Raman scattering spectroscopy (TERS) and
photoluminescence (PL) study of quasi-1D TaSe3− δ nanoribbons exfoliated onto gold …
photoluminescence (PL) study of quasi-1D TaSe3− δ nanoribbons exfoliated onto gold …
Chemical pressure and hidden one-dimensional behavior in rare-earth tri-telluride charge-density wave compounds
A Sacchetti, L Degiorgi, T Giamarchi, N Ru… - Physical Review B …, 2006 - APS
We report on the first optical measurements of the rare-earth tri-telluride charge-density
wave systems. Our data, collected over an extremely broad spectral range, allow us to …
wave systems. Our data, collected over an extremely broad spectral range, allow us to …
Electromagnetic-polarization-selective composites with quasi-1D van der Waals fillers: Nanoscale material functionality that mimics macroscopic systems
We report on the preparation of flexible polymer composite films with aligned metallic fillers
composed of atomic chain bundles of quasi-one-dimensional (1D) van der Waals material …
composed of atomic chain bundles of quasi-one-dimensional (1D) van der Waals material …
Thickness-Dependence Electrical Characterization of the One-Dimensional van der Waals TaSe3 Crystal
Needle-like single crystalline wires of TaSe3 were massively synthesized using the
chemical vapor transport method. Since the wedged-shaped single TaSe3 molecular chains …
chemical vapor transport method. Since the wedged-shaped single TaSe3 molecular chains …
Origin of large magnetoresistance in the topological nonsymmorphic semimetal
Ta Se 3 is a layered van der Waals semimetal with several inverted band gaps throughout
the entire Brillouin zone and nontrivial Z 2 topological indices, which place it at the boundary …
the entire Brillouin zone and nontrivial Z 2 topological indices, which place it at the boundary …
Effect of Cu doping on superconductivity in TaSe3: relationship between superconductivity and induced charge density wave
A Nomura, K Yamaya, S Takayanagi… - Europhysics …, 2019 - iopscience.iop.org
By measuring the temperature dependence of the resistance, we investigated the effect of
Cu doping on superconductivity (SC) in Cu-doped TaSe 3 in which the charge density wave …
Cu doping on superconductivity (SC) in Cu-doped TaSe 3 in which the charge density wave …
Infrared signature of the charge-density-wave gap in ZrTe3
A Perucchi, L Degiorgi, H Berger - The European Physical Journal B …, 2005 - Springer
The chain-like ZrTe 3 compound undergoes a charge-density-wave (CDW) transition at T
CDW= 63 K, most strongly affecting the conductivity perpendicular to the chains. We …
CDW= 63 K, most strongly affecting the conductivity perpendicular to the chains. We …
Strain control of the competition between metallic and semiconducting states in single-layers of TaSe3
JÁ Silva-Guillén, E Canadell - 2D Materials, 2020 - iopscience.iop.org
TaSe 3 is a metallic layered material whose structure is built from TaSe 3 trigonal prismatic
chains. In this work we report a first-principles density functional theory study of TaSe 3 …
chains. In this work we report a first-principles density functional theory study of TaSe 3 …