Layer-structured anisotropic metal chalcogenides: recent advances in synthesis, modulation, and applications

A Giri, G Park, U Jeong - Chemical Reviews, 2023 - ACS Publications
The unique electronic and catalytic properties emerging from low symmetry anisotropic (1D
and 2D) metal chalcogenides (MCs) have generated tremendous interest for use in next …

GeSe thin-film solar cells

SC Liu, Y Yang, Z Li, DJ Xue, JS Hu - Materials Chemistry Frontiers, 2020 - pubs.rsc.org
Thin-film solar cells made from non-toxic and earth-abundant materials are needed to
substitute the current best-developed absorbers such as cadmium telluride (CdTe) and …

Gate-controlled reversible rectifying behavior investigated in a two-dimensional diode

Q Liu, JJ Li, D Wu, XQ Deng, ZH Zhang, ZQ Fan… - Physical Review B, 2021 - APS
By using density functional theory and ab initio quantum-transport simulation, we study the
Schottky barrier and the rectifying behavior of diodes consisting of the two-dimensional …

Predicted septuple-atomic-layer Janus MSiGeN 4 (M= Mo and W) monolayers with Rashba spin splitting and high electron carrier mobilities

SD Guo, WQ Mu, YT Zhu, RY Han… - Journal of Materials …, 2021 - pubs.rsc.org
Janus two-dimensional (2D) materials have attracted much attention as they possess unique
properties caused by their out-of-plane asymmetry, and have been achieved in many 2D …

Coexistence of intrinsic piezoelectricity and ferromagnetism induced by small biaxial strain in septuple-atomic-layer VSi 2 P 4

SD Guo, WQ Mu, YT Zhu, XQ Chen - Physical Chemistry Chemical …, 2020 - pubs.rsc.org
The septuple-atomic-layer VSi2P4 with the same structure of experimentally synthesized
MoSi2N4 is predicted to be a spin-gapless semiconductor (SGS) with the generalized …

High-performance 5.1 nm in-plane Janus WSeTe Schottky barrier field effect transistors

ZQ Fan, ZH Zhang, SY Yang - Nanoscale, 2020 - pubs.rsc.org
Using ab initio quantum-transport simulations, we studied the intrinsic transfer
characteristics and benchmarks of the ballistic performance of 5.1 nm double-gated Schottky …

Enhanced photocatalytic activity for water splitting of blue-phase GeS and GeSe monolayers via biaxial straining

D Gu, X Tao, H Chen, W Zhu, Y Ouyang, Q Peng - Nanoscale, 2019 - pubs.rsc.org
The structural, electronic, dipole-induced internal electric field, optical and photocatalytic
properties of monolayer GeS and GeSe under external biaxial strain were investigated by …

Monolayered silicon and germanium monopnictide semiconductors: excellent stability, high absorbance, and strain engineering of electronic properties

AQ Cheng, Z He, J Zhao, H Zeng… - ACS applied materials & …, 2018 - ACS Publications
The discovery of stable two-dimensional (2D) semiconductors with exotic electronic
properties is crucial to the future electronic technologies. Using the first-principles …

Liquid-phase exfoliated GeSe nanoflakes for photoelectrochemical-type photodetectors and photoelectrochemical water splitting

G Bianca, MI Zappia, S Bellani, Z Sofer… - … Applied Materials & …, 2020 - ACS Publications
Photoelectrochemical (PEC) systems represent powerful tools to convert electromagnetic
radiation into chemical fuels and electricity. In this context, two-dimensional (2D) materials …

Adsorption properties of glycol ethers on cubic germanane nanosheets: A first-principles study

MS Jyothi, V Nagarajan, R Chandiramouli - Journal of Physics and …, 2024 - Elsevier
The current study highlights the ability of cubic germanane nanosheets to adsorb the glycol
ethers, namely 2-methoxyethanol and 2-ethoxyethanol, which are used as major solvents in …