Improvement of formaldehyde sensitivity of ZnO nanorods by modifying with Ru(dcbpy)2(NCS)2

Sensors and Actuators, B: Chemical

Volumn 160, Issue 1, 2011, Pages 39-45

  Peng, Liang ^a   Qin, Pufeng ^a   Zeng, Qingru ^a   Song, Huijuan ^b   Lei, Ming ^a   Mwangi, Jubllant J N ^a   Wang, Dejun ^c   Xie, Tengfeng ^c  

^a HUNAN AGRICULTURAL UNIVERSITY   (China)

^b Hunan Petrochemical Vocational Technology College   (China)

^c JILIN UNIVERSITY   (China)

Author keywords

Photocurrent; RuN3; Sensor; UV light; ZnO nanorods

Indexed keywords

ELECTRON-HOLE SEPARATION; HIGH RESPONSE; OXIDIZING EFFECTS; PHOTO-CATALYTIC; PHOTO-VOLTAGE; ROOM TEMPERATURE; RUN3; UV-VIS ABSORPTION SPECTRA; ZNO; ZNO NANOROD; ZNO NANORODS;

FORMALDEHYDE; NANORODS; PHOTOCURRENTS; SENSORS; ULTRAVIOLET RADIATION; ULTRAVIOLET SPECTROSCOPY;

ZINC OXIDE;

EID: 81155152544     PISSN: 09254005     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.snb.2011.07.008     Document Type: Article

References (19)

1. E. Comini, A. Cristalli, G. Faglia, and G. Sberveglieri Light enhanced gas sensing properties of indium oxide and tin dioxide sensors Sens. Actuators B 65 2000 260 263
2. L. Peng, T. Xie, M. Yang, P. Wang, S. Pang, and D. Wang Light induced enhancing gas sensitivity of copper-doped zinc oxide at room temperature Sens. Actuators B 131 2008 660 664
3. L. Peng, J. Zhai, D. Wang, Y. Zhang, P. Wang, Q. Zhao, and T. Xie Size-and photoelectric characteristics-dependent formaldehyde sensitivity of ZnO irradiated with UV Light Sens. Actuators B 148 2010 66 73
4. 2 and UV-LED Sens. Actuators B 125 2007 224 228
5. S. Mishra, C. Ghanshyama, N. Rama, R.P. Bajpai, and R.K. Bedi Detection mechanism of metal oxide gas sensor under UV radiation Sens. Actuators B 97 2004 387 390
6. 2 through spatial structuring and particle size control: from subnanometric to submillimetric length scale Phys. Chem. Chem. Phys. 10 2008 769 783
7. 2 thin film sensor loaded with Pt catalyst clusters under UV radiation for LPG Sens. Actuators B 153 2011 152 157
8. S. Fan, A.K. Srivastava, and V.P. Dravid UV-activated room temperature gas sensing mechanism of polycrystalline ZnO Appl. Phys. Lett. 95 2009 1421061 1421063
9. J. Herran, O. Fernandez-Gonzalez, I. Castro-Hurtado, T. Romero, G. Ga Mandayo, and E. Castano Photoactivated solid-state gas sensor for carbon dioxide detection at room temperature Sens. Actuators B 149 2010 368 372
10. 3 nanoparticle based ozone sensors with GaInN/GaN light emitting diodes Appl. Phys. Lett. 91 2007 103509 103511
11. B.P.J. de Lacy Costello, R.J. Ewen, N.M. Ratcliffe, and M. Richards Highly sensitive room temperature sensors based on the UV-LED activation of zinc oxide nanoparticles Sens. Actuators B 134 2008 945 952
12. 2 material at room temperature Sens. Actuators B 123 2007 1077 1082
13. Q. Zhao, T. Xie, L. Peng, Y. Lin, P. Wang, L. Peng, and D. Wang Size- and orientation-dependent photovoltaic properties of ZnO nanorods J. Phys. Chem. C 111 2007 17136 17145
14. C. Pacholsk, A. Kornowsk, and H. Weller Self-assembly of ZnO: from nanodots to nanorods Angew. Chem. Int. Ed. 41 2002 1188 1191
15. 0.65N/GaN heterostructure Thin Solid Films 491 2005 242 248
16. E. Inoue, H. Kokado, and T. Yamaguchi Hypersensitization of photoconduction in microcrystalline zinc oxide J. Phys. Chem. 69 1965 767 774
17. 2 and VOCs Appl. Catal. B 54 2004 41 50
18. 2 photocatalytic reactions: design of new photocatalysts J. Phys. Chem. C 111 2007 5259 5275
19. M.K. Nazeeruddin, S.M. Zakeerudin, R. Humphry-Baker, M. Jirousek, P. Liska, N. Vlachopoulos, V. Shklover, C.H. Fischer, and M. Gratzel Acid-base equilibria of (2,2′-bipyridyl-4,4′-dicarboxylic acid)ruthenium(II) complexes and the effect of protonation on charge-transfer sensitization of nanocrystalline titania Inorg. Chem. 38 1999 6298 6305