Imaging photogenerated charge carriers on surfaces and interfaces of photocatalysts with surface photovoltage microscopy

R Chen, F Fan, T Dittrich, C Li - Chemical Society Reviews, 2018 - pubs.rsc.org
Understanding photogenerated charge separation on the nano-to micrometer scale is the
key to optimizing the photocatalytic solar energy conversion efficiency. In the past few years …

[HTML][HTML] Distinguishing between type II and S-scheme heterojunction materials: A comprehensive review

D Salazar-Marín, G Oza, JAD Real… - Applied Surface Science …, 2024 - Elsevier
In the evolving field of photocatalysis, heterojunction photocatalysts, especially Type II and S-
scheme, the latter being also known as direct-Z scheme heterojunctions, are gaining …

Enhanced photocatalytic hydrogen production of S-scheme TiO2/g-C3N4 heterojunction loaded with single-atom Ni

S Yang, K Wang, Q Chen, Y Wu - Journal of Materials Science & …, 2024 - Elsevier
S-scheme heterostructure photocatalysts can achieve highly efficient solar energy utilization.
Here, single-atom Ni species were deposited onto TiO 2/gC 3 N 4 (TCN) composite …

Bidirectional All‐Optical Synapses Based on a 2D Bi2O2Se/Graphene Hybrid Structure for Multifunctional Optoelectronics

CM Yang, TC Chen, D Verma, LJ Li… - Advanced Functional …, 2020 - Wiley Online Library
Neuromorphic computing has been extensively studied to mimic the brain functions of
perception, learning, and memory because it may overcome the von Neumann bottleneck …

Boosting the electronic and catalytic properties of 2D semiconductors with supramolecular 2D hydrogen-bonded superlattices

C Wang, R Furlan de Oliveira, K Jiang, Y Zhao… - Nature …, 2022 - nature.com
The electronic properties of two-dimensional semiconductors can be strongly modulated by
interfacing them with atomically precise self-assembled molecular lattices, yielding hybrid …

Band-gap landscape engineering in large-scale 2D semiconductor van der Waals heterostructures

V Zatko, SMM Dubois, F Godel, C Carrétéro… - ACS …, 2021 - ACS Publications
We present a growth process relying on pulsed laser deposition for the elaboration of
complex van der Waals heterostructures on large scales, at a 400° C CMOS-compatible …

High-throughput computational screening of vertical 2D van der Waals heterostructures for high-efficiency excitonic solar cells

J Linghu, T Yang, Y Luo, M Yang, J Zhou… - … applied materials & …, 2018 - ACS Publications
As an effort to identify van der Waals heterostructures for efficient excitonic solar cell
application, high-throughput computational screening was carried out to study the band …

Self-Powered Visible–Invisible Multiband Detection and Imaging Achieved Using High-Performance 2D MoTe2/MoS2 Semivertical Heterojunction Photodiodes

J Ahn, JH Kang, J Kyhm, HT Choi, M Kim… - … applied materials & …, 2020 - ACS Publications
Two-dimensional (2D) van der Waals (vdW) heterostructures herald new opportunities for
conducting fundamental studies of new physical/chemical phenomena and developing …

A transparent photonic artificial visual cortex

M Kumar, T Som, J Kim - Advanced Materials, 2019 - Wiley Online Library
Mimicking brain‐like functionality with an electronic device is an essential step toward the
design of future technologies including artificial visual and memory applications. Here, a …

Layer-Thickness-Dependent Work Function of MoS2 on Metal and Metal Oxide Substrates

C Lattyak, K Gehrke, M Vehse - The Journal of Physical Chemistry …, 2022 - ACS Publications
Transition metal dichalcogenides, such as molybdenum disulfide (MoS2), have unique
electronic and optoelectronic properties that are often altered by environmental effects …