Infrared and X-ray Photoelectron Spectroscopic Studies of the Reactions of Hydrogen-Terminated Crystalline Si(111) and Si(100) Surfaces with Br2, I2, and …

JA Haber, NS Lewis - The Journal of Physical Chemistry B, 2002 - ACS Publications
The reaction chemistry of H-terminated crystalline Si (111) and Si (100) surfaces in CH3OH,
CD3OD, CF3 (CH2) 3OH, C4H9OH, and C4D9OD solutions containing ferrocenium (Fc+) …

Fabrication of gold–silicon nanostructured surfaces with reactive laser ablation in liquid

EJ Broadhead, KM Tibbetts - Langmuir, 2020 - ACS Publications
Laser processing is an emerging technique capable of synthesizing metal-silicon composite
surfaces for various applications. However, little is known about the chemical composition of …

On the role of Grain Boundary Character in the Stress Corrosion Cracking of Nanoporous Gold Thin Films

A Saksena, A El-Zoka, A Saxena, E Hatipoglu… - arXiv preprint arXiv …, 2023 - arxiv.org
For its potential as a catalyst, nanoporous gold (NPG) prepared through dealloying of bulk
Ag-Au alloys has been extensively investigated. NPG thin films can offer ease of handling …

Nanodot to nanowire: A strain-driven shape transition in self-organized endotaxial CoSi2 on Si (100)

JC Mahato, D Das, RR Juluri, R Batabyal, A Roy… - Applied Physics …, 2012 - pubs.aip.org
We report a phenomenon of strain-driven shape transition in the growth of nanoscale self-
organized endotaxial CoSi 2 islands on Si (100) substrates. Nanodots of CoSi 2 grow in the …

Synthesis and characterization of plasmon resonant gold nanoparticles and graphene for photovoltaics

MM Giangregorio, M Losurdo, GV Bianco… - Materials Science and …, 2013 - Elsevier
Here we discuss the use in solar cells of graphene grown by chemical vapor deposition
(CVD) and of plasmonic gold nanoparticles (Au NPs) deposited by sputtering. The Au NPs …

Temperature-dependent electron microscopy study of Au thin films on Si (1 0 0) with and without a native oxide layer as barrier at the interface

A Rath, JK Dash, RR Juluri, A Rosenauer… - Journal of Physics D …, 2011 - iopscience.iop.org
Real-time electron microscopy observation on morphological changes in gold
nanostructures deposited on Si (1 0 0) surfaces as a function of annealing temperatures has …

Liquid structure as a guide for phase stability in the solid state: Discovery of a stable compound in the Au–Si alloy system

ES Tasci, MHF Sluiter, A Pasturel, P Villars - Acta materialia, 2010 - Elsevier
A new crystalline ground state was discovered in the Au–Si system through first-principles
electronic structure calculations. The new structure was found using the experimentally and …

Spontaneous nanostructural island formation and layer-to-island mass transport in Ge layers on Si (111) surfaces

AK Das, SK Ghose, BN Dev, G Kuri, TR Yang - Applied surface science, 2000 - Elsevier
We have deposited Ge on Br-passivated Si (111) surfaces under high vacuum (HV)
conditions at room temperature (RT). Ge has grown in a layer-plus-island growth mode …

Formation of aligned nanosilicide structures in a MBE-grown Au/Si (110) system: a real-time temperature-dependent TEM study

UM Bhatta, JK Dash, A Roy, A Rath… - Journal of Physics …, 2009 - iopscience.iop.org
Thin Au films (∼ 2 nm) were deposited on an Si (110) substrate epitaxially under ultra-high
vacuum (UHV) conditions in a molecular beam epitaxy (MBE) system. Real-time in situ …

Oxide mediated liquid–solid growth of high aspect ratio aligned gold silicide nanowires on Si (110) substrates

UM Bhatta, A Rath, JK Dash, J Ghatak… - …, 2009 - iopscience.iop.org
Silicon nanowires grown using the vapor–liquid–solid method are promising candidates for
nanoelectronics applications. The nanowires grow from an Au–Si catalyst during silicon …