Gas sensitivity and the mechanism of nano-SnO 2 doped by metallic ions

Nami Jishu yu Jingmi Gongcheng/Nanotechnology and Precision Engineering

Volumn 6, Issue 3, 2008, Pages 174-179

  Zeng, Wen ^a   Lin, Zhi Dong ^a,b   Gao, Jun Jie ^a  

^a WUHAN INSTITUTE OF TECHNOLOGY   (China)

^b LANZHOU UNIVERSITY OF TECHNOLOGY   (China)

Author keywords

Energy band structure; Gas sensitivity; SnO 2

Indexed keywords

ENERGY BAND STRUCTURE; GAS SENSITIVITY; MATERIALS STUDIO SOFTWARE;

BAND STRUCTURE; COMPUTER SIMULATION; DOPING (ADDITIVES); ELECTRIC CONDUCTIVITY; ENERGY GAP; METAL IONS; METHANOL; NANOSTRUCTURED MATERIALS; RAMAN SCATTERING; SEMICONDUCTOR MATERIALS; SOL-GEL PROCESS; X RAY DIFFRACTION ANALYSIS;

TIN OXIDES;

EID: 45449118754     PISSN: 16726030     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (14)

1. 2S at around 100°C [J]. Sensors and Actuates B: Chemical, 1995, 28: 31-37.
2. 3 based CO sensor: Laser-Raman, temperature programmed description and X-ray photoelectron spectroscopic studies [J]. Sensors and Actuators B: Chemical, 1999, 56: 98-105.
3. 2 thin films [J]. Journal of Harbin Institute of Technology, 2005, 37(12): 1671-1673, 1734 (in Chinese).
4. Zhao Quanming, Li Lingling, Wang Guangjian, et al. Preparation and application of nano semiconductor oxide gas sensors [J]. Chinese Journal of Scientific Instrument, 2002, 23(S1): 343-344 (in Chinese).
5. 3 crystals from W-Ti-O thin films [J]. Journal of Crystal Growth, 1999, 199: 1240-1244.
6. 2 particles [J]. Journal of Dalian University of Technology, 2000, 40(1): 64-66 (in Chinese).
7. 2 grain size [J]. Journal of Synthetic Crystals, 2007, 36(2): 428-432 (in Chinese).
8. Gao Xiaoguang, Li Jianping, He Xiuli, et al. Thermal properties of Si-based module of membrane-type MGS [J]. Microfabrication Technology, 2002(1): 50-53, 59 (in Chinese).
9. 2 gas nanosensors [J]. Micronanoelectronic Technology, 2005, 42(4): 145-149, 156 (in Chinese).
10. Kohn W, Sham L J. Self-consistent equations including exchange and correlation effects [J]. Phys Rev A, 1965, 140(4): 1133-1138.
11. Mario M, Milman V. Density-functional study of bulk and surface properties of titanium nitride using different exchange-correlation functions [J]. Phys Rev B, 1990, 41: 7892-7895.
12. Segall M D, Lindan P L D, Probert M J, et al. First principles simulation: Ideas, illustrations and the CASTEP code [J]. J Phys: Condens Matter, 2002, 14: 2717-2743.
13. Xie Xide, Lu Dong. Solid Physics Band Theory [M]. Shanghai: Fudan University Press, 1984: 71-73 (in Chinese).
14. 4, a promising photocatalyst [J]. Chem Phys Lett, 2004, 398: 449-452.