Phase engineering of 2D materials
Polymorphic 2D materials allow structural and electronic phase engineering, which can be
used to realize energy-efficient, cost-effective, and scalable device applications. The phase …
used to realize energy-efficient, cost-effective, and scalable device applications. The phase …
Strongly correlated materials
Strongly correlated materials are profoundly affected by the repulsive electron‐electron
interaction. This stands in contrast to many commonly used materials such as silicon and …
interaction. This stands in contrast to many commonly used materials such as silicon and …
Observation of anomalous amplitude modes in the kagome metal CsV3Sb5
The kagome lattice provides a fertile platform to explore novel symmetry-breaking states.
Charge-density wave (CDW) instabilities have been recently discovered in a new kagome …
Charge-density wave (CDW) instabilities have been recently discovered in a new kagome …
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 …
Emergence of charge density wave domain walls above the superconducting dome in 1T-TiSe2
Superconductivity in so-called unconventional superconductors is nearly always found in
the vicinity of another ordered state, such as antiferromagnetism, charge density wave …
the vicinity of another ordered state, such as antiferromagnetism, charge density wave …
Charge density waves in strongly correlated electron systems
Strong electron correlations are at the heart of many physical phenomena of current interest
to the condensed matter community. Here we present a survey of the mechanisms …
to the condensed matter community. Here we present a survey of the mechanisms …
Charge-Orbital Density Wave and Superconductivity in the Strong Spin-Orbit Coupled
Using transmission electron microscopy, the anomalies in resistivity and magnetic
susceptibility at∼ 262 K in IrTe 2 are found to accompany the superlattice peaks with …
susceptibility at∼ 262 K in IrTe 2 are found to accompany the superlattice peaks with …
Nature of charge density waves and superconductivity in
Transition-metal dichalcogenides (TMDs) MX 2 (M= Ti, Nb, Ta; X= S, Se, Te) exhibit a rich
set of charge density wave (CDW) orders, which usually coexist and/or compete with …
set of charge density wave (CDW) orders, which usually coexist and/or compete with …
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 …
Ultrafast charge ordering by self-amplified exciton–phonon dynamics in TiSe2
The origin of charge density waves (CDWs) in TiSe 2 has long been debated, mainly due to
the difficulties in identifying the timescales of the excitonic pairing and electron–phonon …
the difficulties in identifying the timescales of the excitonic pairing and electron–phonon …