Phase engineering and synchrotron-based study on two-dimensional energy nanomaterials

Q He, B Sheng, K Zhu, Y Zhou, S Qiao, Z Wang… - Chemical …, 2023 - ACS Publications
In recent years, there has been significant interest in the development of two-dimensional
(2D) nanomaterials with unique physicochemical properties for various energy applications …

Crystalline and nanostructured materials based on transition metal dichalcogenides: Synthesis and electronic properties

AY Ledneva, GE Chebanova, SB Artemkina… - Journal of Structural …, 2022 - Springer
The article reviews the current state of research of the synthesis, structural, electrophysical
and spectroscopic properties of layered transition metal dichalcogenides (TMDs) of group 4 …

Superconductivity in Te-Deficient ZrTe2

LE Correa, PP Ferreira, LR de Faria… - The Journal of …, 2023 - ACS Publications
We present structural, electrical, and thermoelectric potential measurements on high-quality
single crystals of ZrTe1. 8 grown from isothermal chemical vapor transport. These …

Electronic structure of CuxZrSe2 with tetrahedrally-coordinated Cu atoms

AS Shkvarin, AI Merentsov, MS Postnikov… - Surfaces and …, 2024 - Elsevier
An experimental study of the crystal and electronic structure and properties of the quasi-two-
dimensional Cu x ZrSe 2 compound in the region of copper concentration, in which Cu …

Excited State Band Mapping and Ultrafast Nonequilibrium Dynamics in Topological Dirac Semimetal 1T-ZrTe2

S Fragkos, E Symeonidou, E Lasserre, B Fabre… - Nano …, 2024 - ACS Publications
We performed time-and polarization-resolved extreme ultraviolet momentum microscopy on
the topological Dirac semimetal candidate 1T-ZrTe2. Excited state band mapping uncovers …

Coexistence of the charge density wave state and linearly dispersed energy band in 1T-ZrTe2 monolayer

LN Yang, YJ Xu, QY Li, YX Meng, YF Zhao… - Applied Physics …, 2022 - pubs.aip.org
Interplay between the topological properties and electron correlations in quantum materials
can induce exotic phenomena. In this study, we grew the 1T-ZrTe 2 monolayers on the …

Type-III Dirac fermions in HfxZr1− xTe2 topological semimetal candidate

S Fragkos, P Tsipas, E Xenogiannopoulou… - Journal of Applied …, 2021 - pubs.aip.org
Topological semimetals host interesting new types of low-energy quasiparticles such as type-
I and type-II Dirac and Weyl fermions. Type-III topological semimetals can emerge exactly at …

Electronic and Crystal Structure of New CrxZrSe2 Intercalation Compounds

A Shkvarin, A Merentsov, M Postnikov… - Inorganic …, 2024 - ACS Publications
New intercalation compounds Cr x ZrSe2 were synthesized and thoroughly studied. Cr
atoms were found to occupy the positions both tetrahedrally and octahedrally coordinated by …

Evidence for multiband superconductivity and charge density waves in Ni-doped ZrTe2

LE Correa, PP Ferreira, LR de Faria, TT Dorini… - Journal of alloys and …, 2022 - Elsevier
We carried out a comprehensive study of the electronic, magnetic, and thermodynamic
properties of Ni-doped ZrTe 2. High quality Ni 0.04 ZrTe 1.89 single crystals show a possible …

[HTML][HTML] Epitaxial HfTe2 Dirac semimetal in the 2D limit

P Tsipas, P Pappas, E Symeonidou, S Fragkos… - APL Materials, 2021 - pubs.aip.org
One monolayer semimetallic HfTe 2 thin films are grown on three substrates with different
electronic properties in order to study the substrate effect on the electronic structure of the …