Porous semiconductors: advanced material for gas sensor applications
G Korotcenkov, BK Cho - Critical Reviews in Solid State and …, 2010 - Taylor & Francis
The present review article is devoted to the analysis of the problems related to the design of
gas sensors based on porous semiconductors (PS). The peculiarities of the semiconductor …
gas sensors based on porous semiconductors (PS). The peculiarities of the semiconductor …
A porous silicon-based optical interferometric biosensor
VSY Lin, K Motesharei, KPS Dancil, MJ Sailor… - Science, 1997 - science.org
A biosensor has been developed based on induced wavelength shifts in the Fabry-Perot
fringes in the visible-light reflection spectrum of appropriately derivatized thin films of porous …
fringes in the visible-light reflection spectrum of appropriately derivatized thin films of porous …
Hydrogen in porous silicon—a review
AI Manilov, VA Skryshevsky - Materials Science and Engineering: B, 2013 - Elsevier
This review is devoted to summarising the hydrogen-assisted properties and applications of
porous silicon (PS). The role of hydrogen as an intermediate product in silicon porosification …
porous silicon (PS). The role of hydrogen as an intermediate product in silicon porosification …
Porous silicon—mechanisms of growth and applications
V Parkhutik - Solid-State Electronics, 1999 - Elsevier
The present state-of-the-art in understanding the mechanisms of the formation of porous
silicon (PS) and its physical properties is reviewed, with special emphasis on problems …
silicon (PS) and its physical properties is reviewed, with special emphasis on problems …
NO2 monitoring at room temperature by a porous silicon gas sensor
A study on reactivity of p+ porous silicon layers (PSL) to different gas atmosphere has been
carried out. Substrate doping was 5–15 mΩ cm and 0.5 Ω cm, porosity ranged from 30 to …
carried out. Substrate doping was 5–15 mΩ cm and 0.5 Ω cm, porosity ranged from 30 to …
Stable and efficient electroluminescence from a porous silicon‐based bipolar device
A complete process compatible with conventional Si technology has been developed in
order to produce a bipolar light‐emitting device. This device consists of a layer of light …
order to produce a bipolar light‐emitting device. This device consists of a layer of light …
Fabrication of porous silicon filled Pd/SiC nanocauliflower thin films for high performance H2 gas sensor
In this work, we have fabricated the Pd decorated silicon carbide (SiC) nanocauliflowers
(NCs) thin films on electrochemically etched porous silicon (PS) substrate by DC magnetron …
(NCs) thin films on electrochemically etched porous silicon (PS) substrate by DC magnetron …
Synthesis, optical properties, and chemical–biological sensing applications of one-dimensional inorganic semiconductor nanowires
CT Lim - Progress in materials science, 2013 - Elsevier
One-dimensional inorganic semiconductor nanowires form an attractive class of materials
for different sensing applications as a result of their distinctive size-and shape-dependent …
for different sensing applications as a result of their distinctive size-and shape-dependent …
Free charge carriers in mesoporous silicon
Free charge carriers in mesoporous Si (meso-PS) consisting of Si nanocrystals of small
dimensions of about 6–10 nm are investigated by the infrared-absorption technique …
dimensions of about 6–10 nm are investigated by the infrared-absorption technique …
Porous silicon layers used for gas sensor applications
A Foucaran, F Pascal-Delannoy, A Giani, A Sackda… - Thin Solid Films, 1997 - Elsevier
In this communication we report on the elaboration of porous silicon layers for gas sensor
applications. We describe our test system for gas sensors, and we investigate the electric …
applications. We describe our test system for gas sensors, and we investigate the electric …