Two-dimensional molecular charge density waves in single-layer-thick islands of a dirac fermion system

KZ Latt, JA Schlueter, P Darancet, SW Hla - ACS nano, 2020 - ACS Publications
Charge density waves have been intensely studied in inorganic materials such as transition
metal dichalcogenides; however their counterpart in organic materials has yet to be …

Tunable charge density wave in TiS3 nanoribbons

C Huang, E Zhang, X Yuan, W Wang, Y Liu… - Chinese …, 2017 - iopscience.iop.org
Recently, modifications of charge density wave (CDW) in two-dimensional (2D) show
intriguing properties in quasi-2D materials such as layered transition metal dichalcogenides …

Domain wall conductivity with strong Coulomb interaction of two-dimensional massive Dirac electrons in the organic conductor

D Ohki, Y Omori, A Kobayashi - Physical Review B, 2019 - APS
Motivated by the results of recent transport and optical conductivity studies, we propose a
semi-infinite two-dimensional lattice model for interacting massive Dirac electrons in the …

Discovery of an unconventional charge modulation on the surface of charge-density-wave material TaTe4

H Sun, Z Shao, T Luo, Q Gu, Z Zhang, S Li… - New Journal of …, 2020 - iopscience.iop.org
Electronic systems with quasi-one-dimensional (Q1D) Fermi surface tend to form either a
charge-density-wave (CDW) or a spin-density-wave ground state at low temperatures due to …

Large‐Area Atomic Layers of the Charge‐Density‐Wave Conductor TiSe2

H Wang, Y Chen, M Duchamp, Q Zeng… - Advanced …, 2018 - Wiley Online Library
Abstract Layered transition metal (Ti, Ta, Nb, etc.) dichalcogenides are important prototypes
for the study of the collective charge density wave (CDW). Reducing the system …

Unique Gap Structure and Symmetry of the Charge Density Wave in Single-Layer

P Chen, WW Pai, YH Chan, V Madhavan, MY Chou… - Physical review …, 2018 - APS
Single layers of transition metal dichalcogenides (TMDCs) are excellent candidates for
electronic applications beyond the graphene platform; many of them exhibit novel properties …

Surface charge induced Dirac band splitting in a charge density wave material

H Yi, Z Huang, W Shi, L Min, R Wu, CM Polley… - Physical Review …, 2021 - APS
(Ta Se 4) 2 I, a quasi-one-dimensional (1D) crystal, shows a characteristic temperature-
driven metal-insulator phase transition. Above the charge density wave (CDW) temperature …

Dimensional Effects on the Charge Density Waves in Ultrathin Films of TiSe2

P Chen, YH Chan, MH Wong, XY Fang, MY Chou… - Nano …, 2016 - ACS Publications
Charge density wave (CDW) formation in solids is a critical phenomenon involving the
collective reorganization of the electrons and atoms in the system into a wave structure, and …

Unusual charge density wave introduced by Janus structure in monolayer vanadium dichalcogenides

Z Xu, Y Shao, C Huang, G Hu, S Hu, ZL Li… - arXiv preprint arXiv …, 2024 - arxiv.org
As a fundamental structural feature, the symmetry of materials determines the exotic
quantum properties in transition metal dichalcogenides (TMDs) with charge density wave …

Patterns and driving forces of dimensionality-dependent charge density waves in 2H-type transition metal dichalcogenides

D Lin, S Li, J Wen, H Berger, L Forró, H Zhou… - Nature …, 2020 - nature.com
Charge density wave (CDW) is a startling quantum phenomenon, distorting a metallic lattice
into an insulating state with a periodically modulated charge distribution. Astonishingly, such …