Physics of electron emission and injection in two‐dimensional materials: theory and simulation

YS Ang, L Cao, LK Ang - InfoMat, 2021 - Wiley Online Library
Electrically contacting two‐dimensional (2D) materials is an inevitable process in the
fabrication of devices for both the study of fundamental nanoscale charge transport physics …

Two-dimensional van der Waals electrical contact to monolayer MoSi2N4

L Cao, G Zhou, Q Wang, LK Ang, YS Ang - Applied Physics Letters, 2021 - pubs.aip.org
A two-dimensional (2D) MoSi 2 N 4 monolayer is an emerging class of air-stable 2D
semiconductors possessing exceptional electrical and mechanical properties. Despite …

Versatile crystal structures and (opto) electronic applications of the 2D metal mono‐, di‐, and tri‐chalcogenide nanosheets

Y Cui, Z Zhou, T Li, K Wang, J Li… - Advanced Functional …, 2019 - Wiley Online Library
Emerging 2D metal chalcogenides present excellent performance for electronic and
optoelectronic applications. In contrast to graphene and other 2D materials, 2D metal …

van der Waals stacking induced transition from Schottky to ohmic contacts: 2D metals on multilayer InSe

T Shen, JC Ren, X Liu, S Li, W Liu - Journal of the American …, 2019 - ACS Publications
Incorporation of two-dimensional (2D) materials in electronic devices inevitably involves
contact with metals, and the nature of this contact (Ohmic and/or Schottky) can dramatically …

Type-II InSe/g-C3N4 Heterostructure as a High-Efficiency Oxygen Evolution Reaction Catalyst for Photoelectrochemical Water Splitting

C He, JH Zhang, WX Zhang, TT Li - The journal of physical …, 2019 - ACS Publications
We propose a conceptual design of InSe/g-C3N4 van der Waals heterostructure to achieve
highly efficient and spontaneous water splitting. InSe/g-C3N4 possesses a direct band gap …

Orbit symmetry breaking in MXene implements enhanced soft bioelectronic implants

Y Wu, Y Li, Y Liu, D Zhu, S **ng, N Lambert… - Science …, 2024 - science.org
Bioelectronic implants featuring soft mechanics, excellent biocompatibility, and outstanding
electrical performance hold promising potential to revolutionize implantable technology …

Symmetry-breaking-induced ferroelectric HfSnX 3 monolayers and their tunable Janus structures: promising candidates for photocatalysts and nanoelectronics

Y Zhang, Y Shen, J Liu, L Lv, M Zhou, X Yang… - Physical Chemistry …, 2023 - pubs.rsc.org
Designing novel two-dimensional (2D) ferroelectric materials by symmetry breaking and
studying their mechanisms play important roles in the discovery of new ferroelectric …

Establishing Multiple‐Order Built‐In Electric Fields Within Heterojunctions to Achieve Photocarrier Spatial Separation

S Xue, H Tang, M Shen, X Liang, X Li… - Advanced …, 2024 - Wiley Online Library
Hybridizing two heterocomponents to construct a built‐in electric field (BIEF) at the interface
represents a significant strategy for facilitating charge separation in carbon dioxide (CO2) …

Interlayer Band‐to‐Band Tunneling and Negative Differential Resistance in van der Waals BP/InSe Field‐Effect Transistors

Q Lv, F Yan, N Mori, W Zhu, C Hu… - Advanced Functional …, 2020 - Wiley Online Library
Atomically thin layers of van der Waals (vdW) crystals offer an ideal material platform to
realize tunnel field‐effect transistors (TFETs) that exploit the tunneling of charge carriers …

P‐GaSe/N‐MoS2 Vertical Heterostructures Synthesized by van der Waals Epitaxy for Photoresponse Modulation

N Zhou, R Wang, X Zhou, H Song, X **ong, Y Ding… - Small, 2018 - Wiley Online Library
The important role of p–n junction in modulation of the optoelectronic properties of
semiconductors is widely cognized. In this work, for the first time the synthesis of p‐GaSe/n …