Wafer-Scale Electroactive Nanoporous Silicon: Large and Fully Reversible Electrochemo-Mechanical Actuation in Aqueous Electrolytes.
Sign Up to like & getrecommendations! Published in 2021 at "Advanced materials"
DOI: 10.1002/adma.202105923
Abstract: Nanoporosity in silicon results in interface-dominated mechanics, fluidics, and photonics that are often superior to the ones of the bulk material. However, their active control, for example, by electronic stimuli, is challenging due to the… read more here.
Keywords: aqueous electrolytes; electrochemo mechanical; mechanical actuation; nanoporous silicon ... See more keywords
Spectroscopy for the Analysis of Nanoporous Silicon Gas and Humidity Sensors
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Thermophysics"
DOI: 10.1007/s10765-018-2435-7
Abstract: In this work, a Raman spectroscopic study of nanoporous silicon sensor samples demonstrated its use as a method of gauging the sensor potential via quantitative data it provides on the sensor nanostructure dimensions. This special… read more here.
Keywords: raman; nanoporous silicon; spectroscopy; silicon ... See more keywords
Electrochemically etched nanoporous silicon membrane for separation of biological molecules in mixture
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Micromechanics and Microengineering"
DOI: 10.1088/1361-6439/aa73c8
Abstract: This paper presents a technique for separating biological molecules in mixture using nanoporous silicon membrane. Nanopores were formed using electrochemical etching process (ECE) by etching a prefabricated silicon membrane in hydrofluoric acid (HF) and ethanol,… read more here.
Keywords: biological molecules; silicon membrane; molecules mixture; nanoporous silicon ... See more keywords
Mechanical properties of honeycomb nanoporous silicon: A high strength and ductile structure.
Sign Up to like & getrecommendations! Published in 2019 at "Nanotechnology"
DOI: 10.1088/1361-6528/ab36d6
Abstract: There are remarkable studies geared towards developing mechanical analysis of nanoporous structures, while the size effect has been the major concern so far to improve strength or deformability. In this study, molecular dynamics simulations are… read more here.
Keywords: strength; honeycomb nanoporous; mechanical properties; nanoporous silicon ... See more keywords
The Possibilities of Energy-Saturated Nanoporous Silicon-Based Composites (Review and New Results)
Sign Up to like & getrecommendations! Published in 2019 at "Technical Physics"
DOI: 10.1134/s1063784219030204
Abstract: A brief review and results of experimental investigation of the properties of energy-saturated nanoporous silicon-based composites are presented. Various types of oxidants used in the composites are examined. Calcium perchlorate has been used as an… read more here.
Keywords: energy saturated; saturated nanoporous; based composites; nanoporous silicon ... See more keywords
Bare Eye Detection of Bacterial Enzymes of Pseudomonas aeruginosa with Polymer Modified Nanoporous Silicon Rugate Filters
Sign Up to like & getrecommendations! Published in 2022 at "Biosensors"
DOI: 10.3390/bios12121064
Abstract: The fabrication, characterization and application of a nanoporous Silicon Rugate Filter (pSiRF) loaded with an enzymatically degradable polymer is reported as a bare eye detection optical sensor for enzymes of pathogenic bacteria, which is devoid… read more here.
Keywords: eye detection; silicon rugate; bare eye; eye ... See more keywords