[HTML][HTML] Black Silicon Surface-Enhanced Raman Spectroscopy Biosensors: Current Advances and Prospects

Y Padrez, L Golubewa - Biosensors, 2024 - mdpi.com
Black silicon was discovered by accident and considered an undesirable by-product of the
silicon industry. A highly modified surface, consisting of pyramids, needles, holes, pillars …

Wet chemical synthesis and characterization of Au coatings on meso-and macroporous Si for molecular analysis by SERS spectroscopy

S Zavatski, AI Popov, A Chemenev, A Dauletbekova… - Crystals, 2022 - mdpi.com
Porous silicon (PS) is a promising material for nanostructure fabrication providing a precise
control over its size, shape, and spatial distribution. This makes it an excellent candidate for …

Nanosilver-embedded silicon nanowires as a SERS-active substrate for the ultrasensitive detection of monoamine neurotransmitters

VT Vo, VD Phung, SW Lee - Surfaces and Interfaces, 2021 - Elsevier
The trace detection of neurotransmitters is very useful in the diagnosis of severe
neuropsychiatric diseases such as Parkinson's, Schizophrenia, and Depression. Surface …

Selective electrochemical deposition of indium in-between silicon nanowire arrays fabricated by metal-assisted chemical etching

N Grevtsov, E Chubenko, V Petrovich, V Bondarenko… - Materialia, 2022 - Elsevier
Indium electrodeposition in-between silicon nanowire arrays fabricated by silver-assisted
chemical etching of lightly-doped (100)-oriented silicon wafers is evaluated. It is concluded …