Understanding Dopant–Host Interactions on Electronic Structures and Optical Properties in Ce‐Doped WS2 Monolayers

C Ren, J Peng, H Chen, W Zhang, X Pan… - Advanced Functional …, 2023 - Wiley Online Library
Substitutional lanthanide do** of 2D transition metal dichalcogenides (TMDs) is expected
to be a promising strategy to engineer optical, electronic, and optoelectronic properties of …

Controllable Synthesis of WSe2–WS2 Lateral Heterostructures via Atomic Substitution

S Zhang, H Liu, F Zhang, X Zheng, X Zhang, B Zhang… - ACS …, 2024 - ACS Publications
The atomic substitution in two-dimensional (2D) materials is propitious to achieving
compositionally engineered semiconductor heterostructures. However, elucidating the …

Van der Waals self-epitaxial growth of inch-sized superconducting niobium diselenide films

L Ma, X Wang, H Wang, X Wang, G Zou, Y Guan… - Nano Letters, 2023 - ACS Publications
Ultrathin superconducting films are the basis of superconductor devices. van der Waals
(vdW) NbSe2 with noncentrosymmetry exhibits exotic superconductivity and shows promise …

Electron-phonon coupling and spin fluctuations in the Ising superconductor NbSe2

S Das, H Paudyal, ER Margine, DF Agterberg… - npj Computational …, 2023 - nature.com
Ising superconductivity, observed in NbSe2 and similar materials, has generated
tremendous interest. Recently, attention was called to the possible role that spin fluctuations …

[HTML][HTML] Ising superconductivity: A first-principles perspective

D Wickramaratne, II Mazin - Applied Physics Letters, 2023 - pubs.aip.org
The recent discovery of Ising superconductivity has garnered much interest due in part to the
resilience of these superconductors to large in-plane magnetic fields. In this Perspective, we …

Observation of Two-Dimensional Type-II Superconductivity in Bulk 3R-TaSe2 by Scanning Tunneling Spectroscopy

X Huang, L Jia, X Song, Y Chen, Y Song… - The Journal of …, 2023 - ACS Publications
Here we report a low-temperature and vector-magnetic-field scanning tunneling microscopy/
spectroscopy (STM/S) study on 3R-TaSe2. The sample surface was obtained by exfoliating …

Atomically Precise Fabrication of Ultranarrow Zigzag CuTe Nanoribbons via Dimensional Regulation

G Niu, J Lu, L Gao, J Geng, W **ong, Y Zhang… - ACS …, 2025 - ACS Publications
Artificial dimension control has been playing a vital role in electronic structure manipulation
and properties generation. However, systematic investigations into the dimensional …

Observation of a V-Shape Superconductivity Evolution on Tungsten-Intercalated 2H-Type Niobium Diselenide

J Wang, J Han, S Chen, J Li, Y Wang, C Wu, Q Wang… - ACS …, 2024 - ACS Publications
van der Waals-layered niobium diselenide (NbSe2) intercalated by d-electron transition
metals is an ideal test bed for the exploration of their diversiform evolution of ground states …

Effect of alloying in monolayer niobium dichalcogenide superconductors

D Wickramaratne, II Mazin - Nature Communications, 2022 - nature.com
When sulfur and silicon are incorporated in monolayer 2H-NbSe2 the superconducting
transition temperature, T c, has been found to vary non-monotonically. This was assumed to …

A novel atomically resolved scanning tunneling microscope capable of working in cryogen-free superconducting magnet

T Geng, J Wang, W Meng, J Zhang, Q Feng, Y Hou… - Micromachines, 2023 - mdpi.com
We present a novel homebuilt scanning tunneling microscope (STM) with atomic resolution
integrated into a cryogen-free superconducting magnet system with a variable temperature …