Electroless deposition of gold on silicon and its potential applications

A Lahiri, SI Kobayashi - Surface Engineering, 2016 - Taylor & Francis
Metal–semiconductor hybrid structures are important in a number of technologies such as
sensors, catalysis, integrated circuits and more broadly in nano-and microsystem …

Heteroepitaxial growth of gold nanostructures on silicon by galvanic displacement

SY Sayed, F Wang, M Malac, A Meldrum, RF Egerton… - ACS …, 2009 - ACS Publications
This work focuses on the synthesis and interfacial characterization of gold nanostructures on
silicon surfaces, including Si (111), Si (100), and Si nanowires. The synthetic approach uses …

Controlled electroless deposition of noble metals on silicon substrates using self-assembled monolayers as molecular resists to generate nanopatterned surfaces for …

SB Ulapane, NJB Kamathewatta… - ACS Applied Nano …, 2019 - ACS Publications
Electroless deposition of noble metals on silicon has applications in a wide range of fields
including electronic circuitry, metal plating industry, lithography, and other fabrication …

Electroless gold island thin films: photoluminescence and thermal transformation to nanoparticle ensembles

W Ahn, B Taylor, AG Dall'Asén, DK Roper - Langmuir, 2008 - ACS Publications
Electroless gold island thin films are formed by galvanic replacement of silver reduced onto
a tin-sensitized silica surface. A novel approach to create nanoparticle ensembles with …

Nanoelectrical and Nanoelectrochemical Imaging of Pt/p‐Si and Pt/p+‐Si Electrodes

J Jiang, Z Huang, C Xiang, R Poddar… - …, 2017 - Wiley Online Library
The interfacial properties of electrolessly deposited Pt nanoparticles (Pt‐NPs) on p‐Si and
p+‐Si electrodes were investigated on the nanometer scale using a combination of scanning …

Transformed gold island film improves light-to-heat transduction of nanoparticles on silica capillaries

W Ahn, DK Roper - The Journal of Physical Chemistry C, 2008 - ACS Publications
Gold (Au) nanoparticles (NP) assembled on inner walls of silica (SiO2) capillaries
dissipated≥ 10-fold more heat (≥ 96.92±8.94 vs≤ 9.92±2.06%) from incident photons via …

Effects of sputtering power and annealing temperature on surface roughness of gold films for high-reflectivity synchrotron radiation mirrors

JQ Chen, QS Huang, RZ Qi, YF Feng, JT Feng… - Nuclear Science and …, 2019 - Springer
Gold films deposited by direct current magnetron sputtering are used for synchrotron
radiation optics. In this study, the microstructure and surface roughness of gold films were …

Solution-based fast fabrication of a high-performance unlimited area Au nanostructure/Si heterojunction photodetector

B Bannur, H KN, KDM Rao… - ACS Applied Electronic …, 2019 - ACS Publications
High-performing large-area photodetectors are essential for optoelectronic applications.
However, the existing photodetectors are limited to small areas, and at larger areas, the …

Hydrogen sensing characteristics of a Pt/AlGaN/GaN heterostructure field-effect transistor (HFET) prepared by sensitization, activation, and electroless plating (EP) …

CC Chen, HI Chen, IP Liu, PC Chou, JK Liou… - Sensors and Actuators B …, 2015 - Elsevier
Abstract A Pt/AlGaN/GaN heterostructure field-effect transistor (HFET), based on
sensitization, activation, and electroless plating (EP) deposition approaches, is fabricated …

Surface acoustic wave velocity of gold films deposited on silicon substrates at different temperatures

E Salas, RJ Jiménez Riobóo, C Prieto… - Journal of Applied …, 2011 - pubs.aip.org
Au thin films have been deposited by DC magnetron sputtering on Si (001) substrates at
different substrate temperatures, ranging from 200 K to 450 K. With increasing temperature …