Effect of Copper Nanoparticles on the Optical Enhancement and the Electrical Performance of Silicon Nanowires-Based Schottky Diode

M Rahmani, S Amdouni - Silicon, 2023 - Springer
Copper nanoparticles (CuNPs) were chemically deposited on silicon nanowires (SiNWs)
using an electroless dipping method. SiNWs are fabricated by a one-step Ag-assisted …

Investigation of the optical properties and clues to the emission mechanism in silver nanoparticle–coated silicon nanowires

M Rahmani, S Amdouni - Journal of Nanoparticle Research, 2023 - Springer
This paper reports the effects of the silver nanoparticle (Ag-NP) deposition on the optical
properties of silicon nanowire (SiNW) layer. Vertically, SiNW arrays were prepared in …

Effect of etching duration on the morphological and opto-electrical properties of silicon nanowires obtained by Ag-assisted chemical etching

M Rahmani, S Amdouni, M Zaïbi, A Meftah - Silicon, 2021 - Springer
Silicon nanowires (SiNWs) were obtained on p-Si (100) substrate by Ag-assisted chemical
etching method in two-step process. The influence of the etching duration on the …

Optical properties of silicon nanowires fabricated by environment-friendly chemistry

KA Gonchar, AA Zubairova, A Schleusener… - Nanoscale research …, 2016 - Springer
Silicon nanowires (SiNWs) were fabricated by metal-assisted chemical etching (MACE)
where hydrofluoric acid (HF), which is typically used in this method, was changed into …

Structural and optical properties of silicon nanowires synthesized by Ag-assisted chemical etching

M Lajvardi, H Eshghi, ME Ghazi, M Izadifard… - Materials Science in …, 2015 - Elsevier
Metal-assisted chemical etching (MACE) of silicon in an aqueous solution of hydrofluoric
acid and hydrogen peroxide is established for the fabrication of large-area uniform silicon …

Structural and optical properties of silicon nanowire arrays fabricated by metal assisted chemical etching with ammonium fluoride

KA Gonchar, VY Kitaeva, GA Zharik, AA Eliseev… - Frontiers in …, 2019 - frontiersin.org
Here we report on the metal assisted chemical etching method of silicon nanowires (SiNWs)
manufacturing, where the commonly used hydrofluoric acid (HF) has been successfully …

Si NW network by Ag nanoparticle assisted etching and TiO2/Si NWs as photodetector

K Bhowmik, A Mondal - Electronic Materials Letters, 2015 - Springer
Glancing angle deposited silver (Ag) nanoparticles (NPs) were employed to fabricate the
silicon (Si) nanowire (NW) network on p-type Si substrate. The Si NWs were characterized …

Structural and optical characteristics of silicon nanowires prepared by the Ag-assisted chemical etching method

A Rouis, N Hizem, M Hassen, C Amri… - Bulletin of Materials …, 2021 - Springer
In order to improve photovoltaic efficiency, researches have been carried out on silicon
nanowires (SiNWs). In this article, we report a comparative study between silicon substrate …

Enhancement of silicon nanowire opto-electric properties by combining acid vapor etching and lithium pore-filling

C Amri, R Ouertani, A Hamdi, H Ezzaouia - Journal of Materials Science …, 2017 - Springer
In this paper, we report a novel method combining acid vapor etching (AVE) and Lithium (Li)
pore-filling aiming to enhance the opto-electrical properties of silicon nanowires (SiNWs) …

Effects of silver and gold catalytic activities on the structural and optical properties of silicon nanowires

M Lajvardi, H Eshghi, M Izadifard, ME Ghazi… - Physica E: Low …, 2016 - Elsevier
The metal-assisted chemical etching of silicon in an aqueous solution of hydrofluoric acid
and hydrogen peroxide is established for the fabrication of large area, uniform silicon …