Structure and electrical behavior of silicon nanowires prepared by MACE process

R Plugaru, E Fakhri, C Romanitan, I Mihalache… - Surfaces and …, 2022 - Elsevier
We report on the structure and electrical characteristics of silicon nanowire arrays prepared
by metal assisted chemical etching (MACE) method, investigated by cross-sectional …

Decisive role of dopants in the optical properties of vertically aligned silicon nanowires prepared by metal-assist chemical etching

NTN Lam, D Van Thuong, NN Ha, ND Dung… - Optical Materials, 2021 - Elsevier
Silicon nanowires (SiNWs) were prepared by metal-assist chemical etching (MACE) from
different doping types and resistivity of Si wafers,< 100> orientation. The coexistence of Si …

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 …

Nanowire arrays in multicrystalline silicon thin films on glass: a promising material for research and applications in nanotechnology

SW Schmitt, F Schechtel, D Amkreutz, M Bashouti… - Nano …, 2012 - ACS Publications
Silicon nanowires (SiNW) were formed on large grained, electron-beam crystallized silicon
(Si) thin films of only∼ 6 μm thickness on glass using nanosphere lithography (NSL) in …

Single-crystalline Si nanowires fabrication by one-step metal assisted chemical etching: The effect of etching time and resistivity of Si wafer

S Ashrafabadi, H Eshghi - Superlattices and Microstructures, 2018 - Elsevier
The one-step metal assisted chemical etching (1-MACE) of p-Si wafers with different
resistivities and etching time in HF/AgNO 3/H 2 O 2 aqueous solution, resulted in large-area …

Structural and photoluminescence properties of silicon nanowires extracted by means of a centrifugation process from plasma torch synthesized silicon nanopowder

V Le Borgne, M Agati, S Boninelli, P Castrucci… - …, 2017 - iopscience.iop.org
We report on a method for the extraction of silicon nanowires (SiNWs) from the by-product of
a plasma torch based spheroidization process of silicon. This by-product is a nanopowder …

Correlation between photoluminescence and structure in silicon nanowires fabricated by metal‐assisted etching

K Oda, Y Nanai, T Sato, S Kimura… - physica status solidi …, 2014 - Wiley Online Library
Structural and optical properties of silicon nanowires synthesized by metal‐assisted
chemical etching are investigated. Macroscopic properties of nanowire arrays as well as …

Vertical-aligned silicon nanowire arrays with strong photoluminescence fabricated by metal-assisted electrochemical etching

DT Cao, CT Anh, LTQ Ngan - Journal of Nanoelectronics and …, 2020 - ingentaconnect.com
Metal-assisted chemical etching of silicon is a commonly used method to fabricate vertical
aligned silicon nanowire arrays. In this report we show that if in the above method the …

Light-emitting silicon nanowires obtained by metal-assisted chemical etching

A Irrera, MJL Faro, C D'Andrea… - Semiconductor …, 2017 - iopscience.iop.org
This review reports on a new process for the synthesis of Si nanowires (NWs), based on the
wet etching of Si substrates assisted by a thin metal film. The approach exploits the …

New silicon architectures by gold-assisted chemical etching

B Mikhael, B Elise, M Xavier, S Sebastian… - … applied materials & …, 2011 - ACS Publications
Silicon nanowires (SiNWs) were produced by nanosphere lithography and metal assisted
chemical etching. The combination of these methods allows the morphology and …