Structural approach to charge density waves in low-dimensional systems: electronic instability and chemical bonding
The charge density wave (CDW) instability, usually occurring in low-dimensional metals, has
been a topic of interest for longtime. However, some very fundamental aspects of the …
been a topic of interest for longtime. However, some very fundamental aspects of the …
Charge Density Wave Order and Electronic Phase Transitions in a Dilute d‐Band Semiconductor
As one of the most fundamental physical phenomena, charge density wave (CDW) order
predominantly occurs in metallic systems such as quasi‐1D metals, doped cuprates, and …
predominantly occurs in metallic systems such as quasi‐1D metals, doped cuprates, and …
Accelerating quantum materials development with advances in transmission electron microscopy
Quantum materials are driving a technology revolution in sensing, communication, and
computing, while simultaneously testing many core theories of the past century. Materials …
computing, while simultaneously testing many core theories of the past century. Materials …
Room-temperature non-volatile optical manipulation of polar order in a charge density wave
Q Liu, D Wu, T Wu, S Han, Y Peng, Z Yuan… - Nature …, 2024 - nature.com
Utilizing ultrafast light-matter interaction to manipulate electronic states of quantum materials
is an emerging area of research in condensed matter physics. It has significant implications …
is an emerging area of research in condensed matter physics. It has significant implications …
Charge density wave induced nodal lines in LaTe3
LaTe3 is a non-centrosymmetric material with time reversal symmetry, where the charge
density wave is hosted by the Te bilayers. Here, we show that LaTe3 hosts a Kramers nodal …
density wave is hosted by the Te bilayers. Here, we show that LaTe3 hosts a Kramers nodal …
Coexistence of interacting charge density waves in a layered semiconductor
Coexisting orders are key features of strongly correlated materials and underlie many
intriguing phenomena from unconventional superconductivity to topological orders. Here …
intriguing phenomena from unconventional superconductivity to topological orders. Here …
Nonlocal Probing of Amplitude Mode Dynamics in Charge-Density-Wave Phase of EuTe4
Amplitude mode is collective excitation emerging from frozen lattice distortions below the
charge-density-wave (CDW) transition temperature T CDW and relates to the order …
charge-density-wave (CDW) transition temperature T CDW and relates to the order …
Evolution of static charge density wave order, amplitude mode dynamics, and suppression of Kohn anomalies at the hysteretic transition in
Charge density wave (CDW) induces periodic spatial modulation of the charge density that
is commensurate or incommensurate with the host lattice periodicity, and leads to partial or …
is commensurate or incommensurate with the host lattice periodicity, and leads to partial or …
Angle-resolved photoemission spectroscopy study of charge density wave order in the layered semiconductor
C Zhang, QY Wu, YH Yuan, X Zhang, H Liu, ZT Liu… - Physical Review B, 2022 - APS
Layered tellurides have been extensively studied as a platform for investigating the Fermi
surface (FS) nesting-driven charge density wave (CDW) states. EuTe 4, one of the quasi-two …
surface (FS) nesting-driven charge density wave (CDW) states. EuTe 4, one of the quasi-two …
Thermal hysteretic behavior and negative magnetoresistance in the charge density wave material
QQ Zhang, Y Shi, KY Zhai, WX Zhao, X Du, JS Zhou… - Physical Review B, 2023 - APS
EuTe 4 is a van der Waals material exhibiting a charge density wave (CDW) with a large
thermal hysteresis in the resistivity and CDW gap. In this paper, we systematically study the …
thermal hysteresis in the resistivity and CDW gap. In this paper, we systematically study the …