**Chapter 5**

synthesis and enhanced ethanol response. Sensors and Actuators B: Chemical. 2014;191:770-778. ISSN

nanosensor applications. Materials Research Bulletin. 2010;45:1026-1032

511-517

338-344

1900-1903

[72] Lupan O, Chow L, Chai G. A single ZnO tetrapod-based sensor. Sensors & Actuators, B: Chemical. 2009;141:

[73] Varghese OK, Gong D, Paulose M, Ong KG, Grimes CA. Hydrogen sensing using titania nanotubes. Sensors & Actuators, B: Chemical. 2003;93:

Wang DF, Fu DJ, et al. Size dependence of gas sensitivity of ZnO nanorods. The Journal of Physical Chemistry. 2007;111:

[74] Liao L, Lu HB, Li JC, He H,

[75] Choi Y-J, Hwang I-S, Park J-G, Choi KJ, Park J-H, Lee J-H. Novel fabrication of an SnO2 nanowire gas

sensor with high sensitivity. Nanotechnology. 2008;19:095508

[64] Hwang I-S, Kim S-J, Choi J-K, Choi J, Ji H, Kim G-T, et al. Synthesis and gas sensing characteristics of highly crystalline ZnO–SnO2 core–shell nanowires. Sensors and Actuators B: Chemical. 2010;148(2):595-600. ISSN

[65] Giffney TJ, Ng YH, Aw KC. A surface acoustic wave ethanol sensor with zinc oxide nanorods. Smart Materials Research. 2012;Article ID 210748, 4 p. DOI: 10.1155/2012/210748

[66] Huang J, Wan Q. Gas sensors based on semiconducting metal oxide onedimensional nanostructures. Sensors.

[67] Mai L, Xu L, Gao Q, Han C, Hu B, Pi Y. Single β-AgVO3 nanowire H2S sensor. Nano Letters. 2010;10:

[68] Mai LQ, Hu B, Hu T, Chen W, Gu ED. Electrical property of Mo-doped VO2 nanowire array film by meltingquenching sol-gel method. The Journal of Physical Chemistry. B. 2006;110:

[69] Tsuji M, Hashimoto M,

nanorods and nanowires by a

[71] Lupan O, Emelchenko GA, Ursaki VV, Chai G, Redkin AN, Gruzintsev AN, et al. Synthesis and characterization of ZnO nanowires for

Letters. 2004;58:2326-2330

Nishizawa Y, Tsuji T. Synthesis of gold

microwave-polyol method. Materials

[70] Hu P, Du G, Zhou W, Cui J, Lin J, Liu H, et al. Enhancement of ethanol vapor sensing of TiO2 nanobelts by surface engineering. Journal of the American Chemical Society. 2010;2:

0925-4005

Gas Sensors

0925-4005

2009;9:9903-9924

2604-2608

19083-19086

3263-3269

80
