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Synthesis and characterization of semiconducting nanowires for gas sensing

被引：147
作者：
Sberveglieri, G.
Baratto, C.
Comini, E.
Faglia, G.
Ferroni, A.
Ponzoni, A.
Vomiero, A.
机构：
[1] Univ Brescia, CNR INFM, SENSOR Lab, I-25133 Brescia, Italy
[2] Univ Brescia, Dipartimento Chim & Fis Ingn & Mat, I-25133 Brescia, Italy
来源：
SENSORS AND ACTUATORS B-CHEMICAL | 2007年 / 121卷 / 01期
关键词：
nanowires; SnO2; In2O3; ZnO; ozone;
D O I：
10.1016/j.snb.2006.09.049
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
Quasi one-dimensional nanostructures of semiconducting metal oxides are promising for the development of nano-devices. Tin, indium, and zinc oxides were produced in form of single-crystalline nanowires through condensation from vapor phase. Such a growth occurs in controlled thermodynamical condition and size reduction effects on the electrical and optical response to gases have been exploited. Preparation, microstructural, and electrical characterization of nanowires are presented and the peculiarities of these innovative structures are highlighted. (c) 2006 Elsevier B.V. All rights reserved.
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收藏
页码：208 / 213
页数：6
相关论文
共 20 条
[1]   Indium oxide quasi-monodimensional low temperature gas sensor [J].
Bianchi, S. ;
Comini, E. ;
Ferroni, M. ;
Faglia, G. ;
Vomiero, A. ;
Sberveglieri, G. .
SENSORS AND ACTUATORS B-CHEMICAL, 2006, 118 (1-2) :204-207
[2]  
BUNSHAH RF, 1982, DEPOSITION TECHNOLOG, P1
[3]   Nucleation and growth of SnO2 nanowires [J].
Calestani, D. ;
Zha, M. ;
Salviati, G. ;
Lazzarini, L. ;
Zanotti, L. ;
Comini, E. ;
Sberveglieri, G. .
JOURNAL OF CRYSTAL GROWTH, 2005, 275 (1-2) :E2083-E2087
[4]  
Cao G., 2004, Nanostructures nanomaterials: synthesis, properties applications
[5]   Stable and highly sensitive gas sensors based on semiconducting oxide nanobelts [J].
Comini, E ;
Faglia, G ;
Sberveglieri, G ;
Pan, ZW ;
Wang, ZL .
APPLIED PHYSICS LETTERS, 2002, 81 (10) :1869-1871
[6]   Functional nanoscale electronic devices assembled using silicon nanowire building blocks [J].
Cui, Y ;
Lieber, CM .
SCIENCE, 2001, 291 (5505) :851-853
[7]   Direct ultrasensitive electrical detection of DNA and DNA sequence variations using nanowire nanosensors [J].
Hahm, J ;
Lieber, CM .
NANO LETTERS, 2004, 4 (01) :51-54
[8]   In2O3 nanowires, nanobouquets and nanotrees [J].
Kam, KC ;
Deepak, FL ;
Cheetham, AK ;
Rao, CNR .
CHEMICAL PHYSICS LETTERS, 2004, 397 (4-6) :329-334
[9]  
KLEIN LC, 1988, SOL GEL TECHNOLOGY T, P50
[10]   Detection of CO and O2 using tin oxide nanowire sensors [J].
Kolmakov, A ;
Zhang, YX ;
Cheng, GS ;
Moskovits, M .
ADVANCED MATERIALS, 2003, 15 (12) :997-+
12