Colloidal thick-shell pyramidal quantum dots for efficient hydrogen production

H Zhao, G Liu, F Vidal, Y Wang, A Vomiero - Nano Energy, 2018 - Elsevier
Colloidal semiconductor quantum dots (QDs) have attracted a great attention for their
potential applications in optoelectronic devices, such as water splitting, luminescent solar …

Tuning the composition of heavy metal-free quaternary quantum dots for improved photoelectrochemical performance

C Liu, X Tong, AI Channa, X Li, Z Long… - Journal of Materials …, 2021 - pubs.rsc.org
Colloidal quantum dots (QDs) are promising building blocks towards the development of
cost-effective and high-efficiency photoelectrochemical (PEC) cells. Unfortunately, the …

Removing Cadmium Impurities from Cation‐Exchange‐Derived CuInSe2/CuInS2 Nanorods for Enhanced Infrared Emission and Photodetection

AS Portniagin, AA Sergeev… - Advanced Functional …, 2024 - Wiley Online Library
Metal chalcogenide nanocrystals with variable composition and shape can conveniently be
produced using cation exchange synthesis; however, the presence of cation‐containing …

Phase-Controlled Growth of CuInS2 Shells to Realize Colloidal CuInSe2/CuInS2 Core/Shell Nanostructures

J Ning, Z Duan, SV Kershaw, AL Rogach - ACS nano, 2020 - ACS Publications
Synthetic routes to deposit CuInS2 (CIS) shells with either a cubic chalcopyrite (CP) or a
hexagonal wurtzite (WZ) phase on trigonal pyramidal-shaped CuInSe2 (CISe) core …

Engineered environment‐friendly colloidal core/shell quantum dots for high‐efficiency solar‐driven photoelectrochemical hydrogen evolution

Z Long, X Tong, R Wang, AI Channa, X Li… - …, 2022 - Wiley Online Library
Abstract “Green” colloidal quantum dots (QDs)‐based photoelectrochemical (PEC) cells are
promising solar energy conversion systems possessing environmental friendliness, cost …

Perovskite CsPbBr3 decorating PbS nanocrystals for efficient near-infrared light-emitting diodes: A first-principles study

L Zhang, Y Yang, Y Xiao, L Huang, M Zhang - Computational Materials …, 2022 - Elsevier
Assembling near-infrared emitting materials with another semiconductor material is a
promising approach to improve the performance of NIR light-emitting devices. Here we …

Multifunctional MoS2 ultrathin nanoflakes loaded by Cd0.5Zn0.5S QDs for enhanced photocatalytic H2 production

T Su, L Xiao, Y Gao, T Liu, X Peng… - … Journal of Energy …, 2019 - Wiley Online Library
Two‐dimensional MoS2 has been widely used as hydrogen evolution reaction (HER)
cocatalyst to load onto nanostructured semiconductors for visible light‐response …

[HTML][HTML] Simultaneous copper incorporation in core/shell-structured eco-friendly quantum dots for high-efficiency photoelectrochemical hydrogen evolution

L Xia, X Tong, Y Yao, Z Long, M Cai, L Jin, A Vomiero… - Nano Energy, 2024 - Elsevier
The rational design of elemental incorporation in colloidal eco-friendly core/shell quantum
dots (QDs) holds the potential to synergistically tailor their electronic band structure and …

[HTML][HTML] Enhanced Photocatalytic Hydrogen Evolution by Loading Cd0.5Zn0.5S QDs onto Ni2P Porous Nanosheets

L Xiao, T Su, Z Wang, K Zhang, X Peng, Y Han… - Nanoscale Research …, 2018 - Springer
Ni 2 P has been decorated on CdS nanowires or nanorods for efficient photocatalytic H 2
production, whereas the specific surface area remains limited because of the large size …

Growth of Multinary Copper-Based Sulfide Shells on CuInSe2 Nanocrystals for Significant Improvement of Their Near-Infrared Emission

J Ning, Y Xiong, F Huang, Z Duan… - Chemistry of …, 2020 - ACS Publications
A range of different copper-based sulfide shells, such as CuInS2, CuInZnS2, CuInS2-x Se x,
and CuInZnS2-x Se x, have been grown on CuInSe2 (CISe) nanocrystals (NCs) in order to …