... 2008
Keywords:
Nano- channel
Urea
Biosensor
Lithography
abstract
Silicon nano- channels have been surface functionalized with the enzymeurease for biosensor applications
to detect and quantify urea concentration. ... and Actuators B: Chemical
journal homepage: www.elsevier.com/locate/snb
Surface- modified silicon nano- channel for urea sensing
Yu Chen, Xihua Wang, Mi...
... Sessions, pages 191–198,
Sydney, July 2006.
c
2006 Association for Computational Linguistics
A Modified Joint Source -Channel Model for Transliteration
Asif Ekbal
Comp. Sc. & Engg. Deptt. ... English. The system has
been evaluated and it has been observed
that the modified joint source -channel
model performs best with a Word
Agreement Ratio of 69.3% and a
Transliter...
... Nanostructured oxides on porous silicon microhotplates
for NH
3
sensing
R. Triantafyllopoulou
a,
*
, X. Illa
b
, O. Casals
b
, S. ... to WO
3
:Cr, for these operating conditions.
Ó 2008 Elsevier B.V. All rights reserved.
Keywords: Gas sensors; Porous silicon; Micro-hotplates; Nanostructured metal oxides; NH
3
sensing
1. Introduction
The ... suspended Porous Silicon micro-
hotplat...
... processes.
Therefore, these systems based in the evaporative cooling are rarely used for cooling buildings. To
reduce this risk, evaporative cooling is produced from humid surfaces, in such ... the surface and the air.
Figure 26 shows the system behaviour in similar conditions to the ones established for the semi-indirect
evaporative recover made of ceramic pipes introduced before....
... Room for information unit
• Qualified staffs
• Places to organize seminars, training courses
• Man-power to develop and maintain computer network
Foreign partner will contribute:
• Cost for ...
14
ANNEX 1
Figure 1. Network of monitoring waterways for surface- water quality in MD
15
Figure 2. Network of sampling points for surface- water quality in MD
16
ANNEX 2
I...
... which form
silicon sulfides by the reaction with silicon, can
also be used to assist the growth of SiNWs. In
principle, all of silicon compounds, such as silicon
sulfide shown in this paper and silicon ... nanowires. This suggests that the
nanowires were composed of silicon and silicon
oxide as sheath. Actually, some SiNWs could be
oxidized to be silicon oxide nanowires because o...
... 71.55.Cn; 81.05.Ys
Keywords: Nano- wires; Synthesis; Silicon
1. Introduction
One dimension nano- materials have stimulated
much interest for their potential applications in
nano- electronics, optics, ... Physica E 24 (2004) 328–332
Tiny silicon nano- wires synthesis on silicon wafers
Junjie Niu
a
, Jian Sha
a,b
, Yujie Ji
a
, Deren Yang
a,Ã
a
State Key Laboratory of Silicon Mate...
... Carstensen, G. Hasse, Formation and
application of porous silicon, Mater. Sci. Eng. R39 (2002) 93–139.
[21] H.H. Okorn-Schmidt, Characterization of silicon surface preparation
processes for advanced gate ... to what has been reported for silicon nanowires [29]
and is strongly dependent on the surface charge.
Fig. 11presentsasimplesimulationofthe modelvariables
over time for mol...
... gas sensing
behavior of ZnO nanowires.
Fig. 3. Characteristics of In
3
O
2
nanowires: (a) SEM image of In
3
O
2
nanowires, (b) TEM image of nanowire 70 nm in width, and (c) ED pattern from the nanowire.
G. ... ZnO nanowires: (a–c) variation of the size for the ZnO nanowires for different growth conditions, (d) TEM image of ZnO crystalline
nanowire, (e) high-resolution TEM image of the h...