On the origin of charge-density waves in select layered transition-metal dichalcogenides
K Rossnagel - Journal of Physics: Condensed Matter, 2011 - iopscience.iop.org
The occurrence of charge-density waves in three selected layered transition-metal
dichalcogenides—1T-TaS 2, 2H-TaSe 2 and 1T-TiSe 2—is discussed from an …
dichalcogenides—1T-TaS 2, 2H-TaSe 2 and 1T-TiSe 2—is discussed from an …
Pressure Induced Superconductivity in Pristine
The interplay between superconductivity and the charge-density wave (CDW) state in pure 1
T-TiSe 2 is examined through a high-pressure study extending up to pressures of 10 GPa …
T-TiSe 2 is examined through a high-pressure study extending up to pressures of 10 GPa …
Excitonic Insulator State in Probed by Photoemission Spectroscopy
Y Wakisaka, T Sudayama, K Takubo, T Mizokawa… - Physical review …, 2009 - APS
We report on a photoemission study of Ta 2 NiSe 5 that has a quasi-one-dimensional
structure and an insulating ground state. Ni 2 p core-level spectra show that the Ni 3 d …
structure and an insulating ground state. Ni 2 p core-level spectra show that the Ni 3 d …
Unconventional Charge-Density-Wave Transition in Monolayer 1T-TiSe2
K Sugawara, Y Nakata, R Shimizu, P Han, T Hitosugi… - ACS …, 2016 - ACS Publications
Reducing the dimension in materials sometimes leads to unexpected discovery of exotic
and/or pronounced physical properties such as quantum Hall effect in graphene and high …
and/or pronounced physical properties such as quantum Hall effect in graphene and high …
Layered Superconductor Cu0.11TiSe2 as a High‐Stable K‐Cathode
The cathode material is one of the main restricting factors for the development of potassium‐
ion batteries (PIBs). The poor conductivity, sluggish reaction kinetics, and unstable crystal …
ion batteries (PIBs). The poor conductivity, sluggish reaction kinetics, and unstable crystal …
Charge-order-maximized momentum-dependent superconductivity
Charge ordering and superconductivity are observed in the phase diagrams of a variety of
materials such as NbSe3, layered transition-metal dichalcogenides and high-temperature …
materials such as NbSe3, layered transition-metal dichalcogenides and high-temperature …
Tuning the charge density wave and superconductivity in
We report the characterization of layered 2 H-type Cu x TaS 2 for 0≤ x≤ 0.12. The charge
density wave (CDW), at 70 K for TaS 2, is destabilized with Cu doping. The sub-1 K …
density wave (CDW), at 70 K for TaS 2, is destabilized with Cu doping. The sub-1 K …
Influence of Domain Walls in the Incommensurate Charge Density Wave State of Cu Intercalated
We report a low-temperature scanning tunneling microscopy study of the charge density
wave (CDW) order in 1 T-TiSe 2 and Cu 0.08 TiSe 2. In pristine 1 T-TiSe 2 we observe a …
wave (CDW) order in 1 T-TiSe 2 and Cu 0.08 TiSe 2. In pristine 1 T-TiSe 2 we observe a …
Semimetal-to-Semimetal Charge Density Wave Transition in
We report an infrared study on 1 T-TiSe 2, the parent compound of the newly discovered
superconductor Cu x TiSe 2. Previous studies of this compound have not conclusively …
superconductor Cu x TiSe 2. Previous studies of this compound have not conclusively …
Observation of a Charge Density Wave Incommensuration Near the Superconducting Dome in
A Kogar, GA de la Pena, S Lee, Y Fang, SXL Sun… - Physical review …, 2017 - APS
X-ray diffraction was employed to study the evolution of the charge density wave (CDW) in
Cu x TiSe 2 as a function of copper intercalation in order to clarify the relationship between …
Cu x TiSe 2 as a function of copper intercalation in order to clarify the relationship between …