Fabrication and applications of heterostructure materials for broadband ultrafast photonics

W Lyu, J An, Y Lin, P Qiu, G Wang… - Advanced Optical …, 2023 - Wiley Online Library
Heterostructure materials have attracted increasing attention in optics, medicine,
optoelectronics, and electromagnetics, owing to the combination of remarkable properties of …

[HTML][HTML] Controlling optical properties and electronic energy structure of I–III–VI semiconductor quantum dots for improving their photofunctions

T Torimoto, T Kameyama, T Uematsu… - Journal of Photochemistry …, 2023 - Elsevier
Abstract I–III–VI multinary semiconductors, which have low toxicity, are attracting much
attention as quantum dot (QD) materials for replacing conventional binary semiconductors …

CdS-Cu1. 81S heteronanorods with continuous sublattice for photocatalytic hydrogen production

S Liu, X Guo, W Wang, Y Yang, C Zhu, C Li… - Applied Catalysis B …, 2022 - Elsevier
Photocatalytic hydrogen (H 2) production is a cascade reaction that involves multiple limiting
steps, such as light-harvesting, charge separation and transfer, redox reaction rate, and so …

Visible light-induced hole transfer in single-nanoplate Cu 1.81 S–CdS heterostructures

C Wang, Z Chen, S Xiao, J He - Nanoscale, 2024 - pubs.rsc.org
The separation and transfer of photogenerated carriers in semiconducting materials are
essential processes that determine the efficiency of optoelectronic devices and …

A Universal Synthesis Strategy for Lanthanide Sulfide Nanocrystals with Efficient Photocatalytic Hydrogen Production

Z Zhong, H Fu, S Wang, Y Duan, Q Wang, CH Yan… - Small, 2023 - Wiley Online Library
As an important lanthanide (Ln)‐based functional materials, the Ln chalcogenides possess
unique properties and various applications. However, the controllable synthesis of Ln …

Triethanolamine-assisted photodeposition of non-crystalline Cu x P nanodots for boosting photocatalytic H 2 evolution of TiO 2

J Xu, W Zhong, H Yu, X Hong, J Fan… - Journal of Materials …, 2020 - pubs.rsc.org
Exploiting highly efficient, noble metal-free, and ultra-small H2-evolution cocatalysts is
crucial to promoting the photocatalytic water splitting reaction. Herein, ultra-small non …

Highly dispersed MoS x nanodot-modified TiO 2 photocatalysts: vitamin C-mediated synthesis and improved H 2 evolution activity

J He, W Zhong, Y Xu, J Fan, H Yu, J Yu - Journal of Materials Chemistry …, 2021 - pubs.rsc.org
Unsaturated S atoms on exposed edges of MoS2 are demonstrated to be critical H2-
generation active sites, and the strategy to fabricate a MoSx cocatalyst with a small size is …

Tunable crystal structure of Cu–Zn–Sn–S nanocrystals for improving photocatalytic hydrogen evolution enabled by copper element regulation

Z Yin, M Hu, J Liu, H Fu, Z Wang… - Journal of …, 2022 - iopscience.iop.org
Hydrogen energy is a powerful and efficient energy resource, which can be produced by
photocatalytic water splitting. Among the photocatalysis, multinary copper-based …

One-Pot Synthesis of One-Dimensional Multijunction Semiconductor Nanochains from Cu1.94S, CdS, and ZnS for Photocatalytic Hydrogen Generation

N Nwaji, EM Akinoglu, B Lin, X Wang… - ACS Applied Materials …, 2021 - ACS Publications
Chains of alternating semiconductor nanocrystals are complex nanostructures that can offer
control over photogenerated charge carriers dynamics and quantized electronic states. We …

Enhanced photocatalytic hydrogen production activity of Janus Cu1. 94S-ZnS spherical nanoheterostructures

X Guo, S Liu, W Wang, C Zhu, C Li, Y Yang… - Journal of Colloid and …, 2021 - Elsevier
Photocatalytic hydrogen evolution is one of the most promising approaches for efficient solar
energy conversion. The light-harvesting ability and interfacial structure of heterostructured …