Progress and mechanism of Cu assisted chemical etching of silicon in a low Cu2+ concentration region

Y Cao, Y Zhou, F Liu, Y Zhou, Y Zhang… - ECS Journal of Solid …, 2015 - iopscience.iop.org
Silicon wafer with a nanostructured porous layer on top surface was obtained with Cu (NO 3)
2-HF-H 2 O 2 aqueous solution treatment in a low Cu 2+ concentration region (0.001 M-0.02 …

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 …

[图书][B] MEMS and Nanotechnology for Gas sensors

S Roy, CK Sarkar - 2017 - books.google.com
How Can We Lower the Power Consumption of Gas Sensors? There is a growing demand
for low-power, high-density gas sensor arrays that can overcome problems relative to high …

Novel technique for large area n-type black silicon solar cell by formation of silicon nanograss after diffusion process

S Ray, S Mitra, H Ghosh, A Mondal, C Banerjee… - Journal of Materials …, 2021 - Springer
Metal-assisted chemical etching (MACE) method is the most convenient and cost-effective
nanowire fabrication method compared to other nanowire fabrication processes although a …

Facile morphology control of high aspect ratio patterned Si nanowires by metal-assisted chemical etching

IV Bagal, MA Johar, MA Hassan, A Waseem… - Journal of Materials …, 2018 - Springer
Facile and effective method to fabricate highly ordered silicon nanowires (SiNWs) using
metal-assisted chemical etching (MACE) was demonstrated. MACE solutions with various …

The effects of physicochemical parameters on the synthesis of silver nanowires via polyol method

A Amirjani, P Marashi, DH Fatmehsari - International Nano Letters, 2014 - Springer
The potential applications of one-dimensional nanostructured materials widely depend on
their shape and size. This paper deals with a method for synthesizing and characterizing …

Effect of etching time on morphological, optical and structural properties of silicon nanowire arrays etched on multi-crystalline silicon wafer

A Hamdi, C Amri, R Ouertani, H Ezzaouia - Journal of Materials Science …, 2017 - Springer
In this work we report a rapid, cost effective and easy approach to prepare an antireflective
surface by using silver assisted chemical etching method to form silicon nanowire arrays on …

Mass-Sensitive Gas Detectors Based on Bulk Micromachined Silicon Cantilevers Coated by Carbyne-Enriched Nanolayer

M Aleksandrova, G Kolev, A Brigadin… - 2022 45th International …, 2022 - ieeexplore.ieee.org
Cantilever elements were designed and fabricated by silicon microfabrication technologies
to create gas sensor architecture, employing a novel class of carbyne-enriched …

Synthesis, Assembly, and Integration of Semiconductor Nanowires

E Pandres - 2020 - digital.lib.washington.edu
Semiconductor nanowires are a class of highly anisotropic crystalline materials with
nanoscale diameters and lengths that range from micrometers to millimeters. The electronic …

[PDF][PDF] Silicon Nanostructures from Bulk and Porous Silicon

SV Rao, GK Podagatlapalli, VS Vendamani, S Hamad… - researchgate.net
Several properties of solid materials such as optical, electronic, mechanical, and magnetic
are inffuenced by the energy difference between the valence band and conduction band [1 …