Plasmon-induced hot-hole generation and extraction at nano-heterointerfaces for photocatalysis

M Ahlawat, D Mittal, V Govind Rao - Communications Materials, 2021‏ - nature.com
Localized surface plasmon resonance excitation presents tremendous opportunities for light-
harvesting in the field of photocatalysis. Notably, the use of plasmon-generated hot carriers …

Photocatalysis of Metallic Nanoparticles: Interband vs Intraband Induced Mechanisms

P Lyu, R Espinoza, SC Nguyen - The Journal of Physical …, 2023‏ - ACS Publications
Photocatalysis induced by localized surface plasmon resonance of metallic nanoparticles
has been studied for more than a decade, but photocatalysis originating from direct …

Optimizing Atomic Hydrogen Desorption of Sulfur‐Rich NiS1+x Cocatalyst for Boosting Photocatalytic H2 Evolution

D Gao, J Xu, L Wang, B Zhu, H Yu, J Yu - Advanced Materials, 2022‏ - Wiley Online Library
Low‐cost transition‐metal chalcogenides (MSx) are demonstrated to be potential candidate
cocatalyst for photocatalytic H2 generation. However, their H2‐generation performance is …

Rational synthesis of Au–CdS composite photocatalysts for broad-spectrum photocatalytic hydrogen evolution

Z Xu, W Yue, C Li, L Wang, Y Xu, Z Ye, J Zhang - ACS nano, 2023‏ - ACS Publications
Incorporation of plasmonic metal nanomaterials can significantly enhance the visible light
response of semiconductor photocatalysts via localized surface plasmon resonance (LSPR) …

Fabrication of sensitive photoelectrochemical aptasensor using Ag nanoparticles sensitized bismuth oxyiodide for determination of chloramphenicol

J Dong, F Chen, L Xu, P Yan, J Qian, Y Chen… - Microchemical …, 2022‏ - Elsevier
A highly sensitive and selective photoelectrochemical (PEC) aptasensor was constructed by
Ag nanoparticles sensitized bismuth oxyiodide (AgNPs/BiOI) composites for detecting trace …

Development of core–shell SiO2@ A-TiO2 abrasives and novel photocatalytic chemical machinal polishing for atomic surface of fused silica

Y Fan, Z Zhang, X Deng, J Yu, H Zhou, F Meng… - Applied Surface …, 2024‏ - Elsevier
It is extremely hard to achieve atomic surface on fused silica with a high material removal
rate (MRR). Furthermore, in traditional chemical mechanical polishing (CMP), toxic and …

Shining at the tips: Anisotropic deposition of Pt nanoparticles boosting hot carrier utilization for plasmon-driven photocatalysis

M Chen, Z Ye, L Wei, J Yuan, L **ao - Journal of the American …, 2022‏ - ACS Publications
Bimetallic nanostructures are a promising candidate for plasmon-driven photocatalysis.
However, knowledge on the generation and utilization of hot carriers in bimetallic …

Precise Engineering of a Se/Te Nanochaperone for Reinvigorating Cancer Radio‐Immunotherapy

Y Chang, J Huang, S Shi, L Xu, H Lin… - Advanced …, 2023‏ - Wiley Online Library
Facilely synthesized nanoradiosensitizers with well‐controlled structure and
multifunctionality are greatly desired to address the challenges of cancer radiotherapy. In …

Construction of Spatially Separated Gold Nanocrystal/Cuprous Oxide Architecture for Plasmon-Driven CO2 Reduction

H Jia, F Li, TH Chow, X Liu, H Zhang, Y Lu, J Wang… - Nano Letters, 2022‏ - ACS Publications
Plasmonic hot electrons have shown great potential in photocatalysis, but little is known
about the hot hole-driven chemical reactions due to the lack of desired plasmonic metal/p …

Recent progress in SERS monitoring of photocatalytic reactions

X Zheng, Z Ye, Z Akmal, C He, J Zhang… - Chemical Society …, 2024‏ - pubs.rsc.org
Surface-enhanced Raman spectroscopy (SERS) is a powerful analytical technique
renowned for its ultra-high sensitivity. Extensive research in SERS has led to the …