Direct Z-scheme photocatalytic system: Insights into the formative factors of photogenerated carriers transfer channel from ultrafast dynamics

A Shi, D Sun, X Zhang, S Ji, L Wang, X Li, Q Zhao… - ACS …, 2022 - ACS Publications
The direct Z-scheme photocatalytic heterojunction, possessing type II band alignments but
simultaneously realizing the spatial separation of photogenerated electrons and holes …

Ultrafast laser control of antiferromagnetic–ferrimagnetic switching in two-dimensional ferromagnetic semiconductor heterostructures

Z Zhou, Z Zheng, J He, J Wang, OV Prezhdo… - Nano Letters, 2023 - ACS Publications
Realizing ultrafast control of magnetization switching is of crucial importance for information
processing and recording technology. Here, we explore the laser-induced spin electron …

The twist angle has weak influence on charge separation and strong influence on recombination in the MoS 2/WS 2 bilayer: ab initio quantum dynamics

Y Zhu, WH Fang, A Rubio, R Long… - Journal of Materials …, 2022 - pubs.rsc.org
Van der Waals heterojunctions of two-dimensional transition-metal dichalcogenides are
intensely investigated for multiple optoelectronics applications. Strong and adjustable …

Ferroelectric Control of Polarity of the Spin‐polarized Current in Van Der Waals Multiferroic Heterostructures

X Zhang, Z Zhou, X Yu, Y Guo, Y Chen… - Advanced Functional …, 2023 - Wiley Online Library
Ferroelectric (FE) control of magnetism at nanoscale, for instance, FE control of the polarity
of spin‐polarized current is crucial for technological advances in magnetoelectric and …

Ultrafast light-induced ferromagnetic state in transition metal dichalcogenides monolayers

J He, S Li, L Zhou, T Frauenheim - The Journal of Physical …, 2022 - ACS Publications
Ultrafast optical control of magnetism had great potential to revolutionize magnetic storage
technology and spintronics, but for now, its potential remains mostly untapped in two …

Evidence of Ferromagnetism and Ultrafast Dynamics of Demagnetization in an Epitaxial FeCl2 Monolayer

X Zhou, T Jiang, Y Tao, Y Ji, J Wang, T Lai, D Zhong - ACS nano, 2024 - ACS Publications
The development of two-dimensional (2D) magnetism is driven not only by the interest of low-
dimensional physics but also by potential applications in high-density miniaturized …

Magnetoelectric coupling effects on the band alignments of multiferroic In 2 Se 3–CrI 3 trilayer heterostructures

X Liu, C Shen, X Li, T Wang, M He, L Li, Y Wang, J Li… - Nanoscale, 2022 - pubs.rsc.org
Due to unique magnetoelectric coupling effects, two-dimensional (2D) multiferroic van der
Waals heterostructures (vdWHs) are promising for next-generation information processing …

Machine Learning Assisted Design of Type-II Two-Dimensional Heterostructures for Photocatalytic Water Splitting

X Yu, T Zhang, L Ma, Q Zhou, J Wang - ACS Materials Letters, 2025 - ACS Publications
Type-II two-dimensional (2D) heterostructures are promising for photocatalytic water splitting
but face exploration challenges due to high experimental/computational costs. Here, we …

Single-Atom-Induced Hybridization States Promote the Direct Trap** of Hot Carriers by Reactants for Photocatalysis

T Zhang, X Niu, Q Chen, J Wang - The Journal of Physical …, 2025 - ACS Publications
Single-atom manipulation has emerged as an effective strategy for enhancing the
photocatalytic efficiency. However, the mechanism of photogenerated carrier dynamics …

Enhanced Carrier Lifetime and Mobility in Monolayer NbOI2

G Zhang, T Zhang, Q **a, Q Chen… - The Journal of Physical …, 2024 - ACS Publications
The lifetime and mobility of hot carriers are critical parameters for assessing the performance
of optoelectronic materials, as they directly impact the response speed and operational …