Scalable preparation of porous silicon nanoparticles and their application for lithium-ion battery anodes

M Ge, J Rong, X Fang, A Zhang, Y Lu, C Zhou - Nano Research, 2013 - Springer
Nanostructured silicon has generated significant excitement for use as the anode material
for lithium-ion batteries; however, more effort is needed to produce nanostructured silicon in …

The detrimental effect of flux-induced boron alloying in Pd–Si–Cu bulk metallic glasses

D Granata, E Fischer, V Wessels, JF Löffler - Applied Physics Letters, 2015 - pubs.aip.org
We report on advanced insights into the fluxing of Pd–Si–Cu bulk metallic glasses. Flux-
induced boron alloying and trapping of oxides are found to be associated with the employed …

[HTML][HTML] Transmissive to dark electrochromic and fluorescent device based on poly (fluorene-bisthiophene) derivative

FAR Nogueira, AJC Silva, JD Freitas… - Journal of the Brazilian …, 2019 - SciELO Brasil
Films of a poly (fluorene-bisthiophene) derivative, named PFBT, were electrodeposited onto
indium tin oxide (ITO) electrodes and their electrochromic and fluorescence properties were …

The silicon on dust substrate path to make solar cells directly from a gaseous feedstock

JM Serra, CR Pinto, JA Silva, MC Brito… - Semiconductor …, 2009 - iopscience.iop.org
In this paper, we present a silicon on dust substrate (SDS) process, a new method for the
growth of silicon ribbons. As a demonstration of the concept, we also present results on solar …

Understanding the sprayed boric acid method for bulk doping of silicon ribbons

JA Silva, D Pêra, MC Brito, JM Alves, J Serra… - Journal of crystal …, 2011 - Elsevier
The sprayed boric acid (SBA) method for bulk doping of silicon ribbons is investigated.
Experimental procedures and main results are reviewed. Computational fluid dynamics and …

Optical Recrystallization of Nanocrystalline Silicon Ribbons

F Serra, I Costa, JA Silva, JM Serra - Metals, 2023 - mdpi.com
The Silicon on Dust Substrate (SDS) is a gas-to-wafer process that produces multicrystalline
silicon ribbons directly from gaseous feedstock (silane), avoiding the standard industry steps …

Trend of transparent conductive oxides for solar cells

T Koida, H Sai, H Shibata… - 2012 19th International …, 2012 - ieeexplore.ieee.org
Transparent conductive oxides (TCOs) with high mobility and low carrier density exhibit
simultaneously high conductivity and high transparency in the visible and near infrared …

New doping method to obtain n-type silicon ribbons

JA Silva, B Platte, MC Brito, JM Serra - Journal of Crystal Growth, 2015 - Elsevier
A method to dope silicon ribbons is presented. The method consists on the spraying of the
ribbons with a phosphoric acid solution followed by a recrystallization in an optical heating …

CVD silicon film growth on powder substrates using an inline optical system

FC Serra, JA Silva, AM Vallera, JM Serra - Energy Procedia, 2017 - Elsevier
This paper presents the results achieved with an inline optical chemical vapor deposition
(CVD) system operating at atmospheric pressure and at low temperatures (< 600° C). Using …

Measurement of the dopant concentration in a semiconductor using the Seebeck effect

JM Pó, MC Brito, JM Alves, JA Silva… - Measurement …, 2013 - iopscience.iop.org
This paper describes a method for measuring the dopant concentration in a semiconductor
using the Seebeck effect at a given point of a sample using a transient thermal gradient. The …