Synthesis and characterization of 2D transition metal dichalcogenides: Recent progress from a vacuum surface science perspective
Layered transition metal dichalcogenides (TMDs) are a diverse group of materials whose
properties vary from semiconducting to metallic with a variety of many body phenomena …
properties vary from semiconducting to metallic with a variety of many body phenomena …
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 …
Spontaneous gyrotropic electronic order in a transition-metal dichalcogenide
Chirality is ubiquitous in nature, and populations of opposite chiralities are surprisingly
asymmetric at fundamental levels 1, 2. Examples range from parity violation in the subatomic …
asymmetric at fundamental levels 1, 2. Examples range from parity violation in the subatomic …
Spectroscopic visualization and phase manipulation of chiral charge density waves in 1T-TaS2
Y Zhao, Z Nie, H Hong, X Qiu, S Han, Y Yu… - Nature …, 2023 - nature.com
The chiral charge density wave is a many-body collective phenomenon in condensed matter
that may play a role in unconventional superconductivity and topological physics. Two …
that may play a role in unconventional superconductivity and topological physics. Two …
Circular dichroism of emergent chiral stacking orders in quasi-one-dimensional charge density waves
Chirality-driven optical properties in charge density waves are of fundamental and practical
importance. Here, we investigate the interaction between circularly polarized light and …
importance. Here, we investigate the interaction between circularly polarized light and …
Molecular beam epitaxy growth and scanning tunneling microscopy study of ultrathin films
Molecular beam epitaxy is used to grow TiSe 2 ultrathin films on a graphitized SiC (0001)
substrate. TiSe 2 films proceed via a nearly layer-by-layer growth mode and exhibit two …
substrate. TiSe 2 films proceed via a nearly layer-by-layer growth mode and exhibit two …
Origin of the chiral charge density wave in transition-metal dichalcogenide
Chirality refers to a structure that lacks mirror symmetry. It can be observed in a wide range
of platforms, from subatomic particles and molecules to living organisms. However, the …
of platforms, from subatomic particles and molecules to living organisms. However, the …
Electronic structure and lattice dynamics of : Origin of the three-dimensional charge density wave
To characterize in detail the charge density wave (CDW) transition of 1 T-VSe 2, its
electronic structure and lattice dynamics are comprehensively studied by means of x-ray …
electronic structure and lattice dynamics are comprehensively studied by means of x-ray …
Electronically Seamless Domain Wall of Chiral Charge Density Wave in 1T-TiSe2
Domain walls (DWs) have been recognized to play crucial roles in various interesting
properties and functionalities in quantum materials. A notable example is DWs in charge …
properties and functionalities in quantum materials. A notable example is DWs in charge …
Evidence for pseudo–Jahn-Teller distortions in the charge density wave phase of
The charge density wave (CDW) instability in 1 T-TiSe 2 is revisited to investigate its
electronic and structural origins using angle resolved photoemission spectroscopy (ARPES) …
electronic and structural origins using angle resolved photoemission spectroscopy (ARPES) …