Enhancing photoelectrochemical water splitting with plasmonic Au nanoparticles

CW Moon, MJ Choi, JK Hyun, HW Jang - Nanoscale Advances, 2021 - pubs.rsc.org
The water-based renewable chemical energy cycle has attracted interest due to its role in
replacing existing non-renewable resources and alleviating environmental issues. Utilizing …

Graphene barristor, a triode device with a gate-controlled Schottky barrier

H Yang, J Heo, S Park, HJ Song, DH Seo, KE Byun… - Science, 2012 - science.org
Despite several years of research into graphene electronics, sufficient on/off current ratio I
on/I off in graphene transistors with conventional device structures has been impossible to …

All-thiol-stabilized Ag44 and Au12Ag32 nanoparticles with single-crystal structures

H Yang, Y Wang, H Huang, L Gell, L Lehtovaara… - Nature …, 2013 - nature.com
Noble metal nanoparticles stabilized by organic ligands are important for applications in
assembly, site-specific bioconjugate labelling and sensing, drug delivery and medical …

Gold nanoparticle in chemoelectronics: Fundamentals, challenges, and future prospects

J Wang, L Liu, J Guo, X Zhao… - Advanced Functional …, 2024 - Wiley Online Library
The basic components of modern electronics are primarily fabricated by using
semiconductor material in which the movement of charges can be electrically modulated …

Sub-10 nm platinum nanocrystals with size and shape control: catalytic study for ethylene and pyrrole hydrogenation

CK Tsung, JN Kuhn, W Huang, C Aliaga… - Journal of the …, 2009 - ACS Publications
Platinum nanocubes and nanopolyhedra with tunable size from 5 to 9 nm were synthesized
by controlling the reducing rate of metal precursor ions in a one-pot polyol synthesis. A two …

Metal oxide/(oxy) hydroxide overlayers as hole collectors and oxygen-evolution catalysts on water-splitting photoanodes

FAL Laskowski, MR Nellist, J Qiu… - Journal of the American …, 2018 - ACS Publications
Solar water splitting provides a mechanism to convert and store solar energy in the form of
stable chemical bonds. Water-splitting systems often include semiconductor photoanodes …

Adding Two Active Silver Atoms on Au25 Nanoparticle

C Yao, J Chen, MB Li, L Liu, J Yang, Z Wu - Nano Letters, 2015 - ACS Publications
Alloy nanoparticles with atomic monodispersity is of importance for some fundamental
research (eg, the investigation of active sites). However, the controlled preparation of alloy …

Hot-electron injection in Au nanorod–ZnO nanowire hybrid device for near-infrared photodetection

A Pescaglini, A Martín, D Cammi, G Juska… - Nano …, 2014 - ACS Publications
In this Letter, we present a new class of near-infrared photodetectors comprising Au
nanorods–ZnO nanowire hybrid systems. Fabricated hybrid FET devices showed a large …

Thiols passivate recombination centers in colloidal quantum dots leading to enhanced photovoltaic device efficiency

DAR Barkhouse, AG Pattantyus-Abraham, L Levina… - ACS …, 2008 - ACS Publications
The use of thiol-terminated ligands has recently been reported to enhance 10-fold the power
conversion efficiency (PCE) of colloidal quantum dot (CQD) photovoltaic (PV) devices. We …

Carboxylic‐Acid‐Passivated Metal Oxide Nanocrystals: Ligand Exchange Characteristics of a New Binding Motif

J De Roo, Y Justo, K De Keukeleere… - Angewandte Chemie …, 2015 - Wiley Online Library
Ligand exchange is central in the processing of inorganic nanocrystals (NCs) and requires
understanding of surface chemistry. Studying sterically stabilized HfO2 and ZrO2 NCs using …