polymer - embedded stannic oxide nanoparticles as humidity sensors
polymer - embedded stannic oxide nanoparticles as humidity sensors
... Polymer- embedded stannic oxide nanoparticles as humidity sensors
Shadie Hatamie
a
, Vivek Dhas
b
, B.B. Kale
c
, I.S. Mulla
b
, S.N. Kale
a,
⁎
a
Department of Electronic-Science, Fergusson ... incor-
poration of metal -oxide nanoparticles in polymer matrix are two
different fascinating approaches, which have been recently adopted as
routes to explore interesting physics...
Silicon nanowires as chemical sensors
... production, industry, and agricul-
ture [2]. The most common gas sensing devices at
low-cost are solid-state-encompassing catalytic
and metal oxide semi-conductor types as well as
electrochemical devices ... their capability of detecting small concentra-
tions of other gases.
Si nanowires were prepared by the oxide- as-
sisted growth technique [9]. The as- prepared Si
nanowires were...
composite of tio2 nanowires and nafion as humidity sensor material
... Lin).
Ceramic humidity sensorsusually show better chemical resis-
tance and mechanical strength than polymer sensors. TiO
2
sens-
ing materials are commonly used in research for the reason
of easy fabrication. ... experi-
ments carried out under the divided flow humidity system [8].
The divided flow humidity generator contained a dry-air flow
and a saturated humidity- air flow. The satu...
one - pot facile synthesis of iron oxide nanowires as high capacity anode
... Compounds
Received date: 2 4-5 -2 009
Revised date: 1 0-8 -2 009
Accepted date: 1 1-8 -2 009
Please cite this article as: H. Liu, D. Wexler, G. Wang, One-pot facile synthesis of iron
oxide nanowires as high capacity ... has been widely
investigated in many technological fields such as anode materials for lithium ion batteries, gas
sensors, catalysts and magnetic applications...
Báo cáo khoa học: The effect of zinc oxide nanoparticles on the structure of the periplasmic domain of the Vibrio cholerae ToxR protein pot
... mid-point of transition) for free ToxRp was
1.5 m, whereas that for the NP-conjugated ToxRp was
0.5 m. By contrast, the [urea]
1 ⁄ 2
for free ToxRp
was 3.3 m, as opposed to 2.4 m for the NP-bound
ToxRp. ... fibrils, has
been implicated in the pathogenesis of several neurode-
generative diseases, and it has been shown that NPs
with specific surface chemistry can inhibit the fibrilla-
tion of th...
Tài liệu Songs as a Medium for Embedded Reproductive Messages doc
... parenting, rejection, and fidelity
assurance, whereas for Pop it was sex appeal, reputation, short-term strategies, and fidelity
assurance, for R&B/Hip Hop it was sex appeal, resources, sex act, ...
George Strait
MCA Nashville
Lost You Anyway
Toby Keith
Show Dog Nashville
Songs as reproductive messages
Evolutionary Psychology – ISSN 147 4-7 049 – Volume 9(3). 2011. -4 0...
Polymer assisted synthesis of aligned amorphous silicon nanowires and their core shell structures with au nanoparticles
... the assistance of a new carbon-based
network polymer, poly(phenylcarbyne), during the heat-treatment in Ar atmosphere at 1120 °C. A core/shell structure of SiNWs
wrapped with Au nanoparticles was ... temperature of heat-
treatment, phenyl rings and an amount of hydrogen
evolved from the polymer network, resulted in the con-
version of diamond-like carbon phase from polymer
phase [15]....
comparison of single and binary oxide moo3, tio2 and wo3 sol – gel gas sensors
... TiO
2
gas sensors operating at tempera-
tures below 600 8C, make use of the anatase phase that has a
Sensors and Actuators B 83 (2002) 276±280
*
Corresponding author. Tel.: 6 1-3 -9 92 5-3 690; fax: ... decade.
They show promising gas sensing properties as well as
unique optical properties for various applications. However,
as in most cases, practical and high performance MOS...
conduction model of metal oxide gas sensors
... scientists
interested in gas sensing under atmospheric condi-
tions. SnO
2
sensors are the best-understood prototype
of oxide- based gas sensors. Nevertheless, highly spe-
cific and sensitive SnO
2
sensors are ... (44)
Conduction Model of Metal Oxide Gas Sensors 155
Equation (44) describes the general case of a single
crystal or compact layer. One can evaluate, in a sim-
pler manner,...
gas sensors using hierarchical and hollow oxide nanostructures overview
... to the rapid gas diffusion. This is analogous to
enhancing the gas response [11 4-1 16] and/or gas responding kinetics [117] by
decreasing the film thickness in the thin-film gas sensors.
The ... In
2
O
3
hollow microspheres to 1 0-5 0 ppm CO were 1.6 –
2-fold higher than those of In
2
O
3
nanoparticles (Fig. 9(a)). Moreover, the gas response
speed was 1 3- to 37-fold increased b...
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