Photoresponse and decay mechanism of an individual ZnO nanowire UV sensor

Sensors and Actuators, A: Physical

Volumn 174, Issue 1, 2012, Pages 43-46

  Lang, Ying ^a   Gao, Hong ^a   Jiang, Wei ^a   Xu, Lingling ^a   Hou, Hongtao ^a  

^a HARBIN NORMAL UNIVERSITY   (China)

Author keywords

Electronic materials; Nanomaterials; Semiconductors; Sensors

Indexed keywords

DECAY MECHANISMS; DECAY PROCESS; ELECTRON-HOLE RECOMBINATION; ELECTRONIC MATERIALS; EXPONENTIAL DECAY FUNCTIONS; HE-CD LASERS; MICRO GRID; OXYGEN MOLECULE; PHOTORESPONSES; READSORPTION; TEMPLATE METHODS; THIRD-ORDER; TIME CONSTANTS; UV ILLUMINATIONS; UV SENSOR; VAPORIZED WATER; ZNO NANOWIRES; ZNO NWS;

ELECTRIC PROPERTIES; NANOWIRES; SEMICONDUCTOR MATERIALS; SENSORS; ULTRAVIOLET DEVICES; ZINC OXIDE;

CURRENT VOLTAGE CHARACTERISTICS;

EID: 84855893869     PISSN: 09244247     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.sna.2011.11.030     Document Type: Article

References (17)

1. Y.K. Chang, and F.C.N. Hong The fabrication of ZnO nanowire field-effect transistors combining dielectrophoresis and hot-pressing Nanotechnology 20 2009 235202
2. J.X. Wang, X.W. Sun, H. Huang, Y.C. Lee, O.K. Tan, M.B. Yu, G.Q. Lo, and D.L. Kwong A two-step hydrothermally grown ZnO microtube array for CO gas sensing Appl. Phys. A 88 2007 611 615 (Pubitemid 47149833)
3. F. Fang, J. Futter, A. Markwitz, and J. Kennedy UV and humidity sensing properties of ZnO nanorods prepared by the arc discharge method Nanotechnology 20 2009 245502
4. S.J. Chang, T.J. Hsueh, C.L. Hsu, Y.R. Lin, I.C. Chen, and B.R. Huang ZnO nanowire vacuum pressure sensor Nanotechnology 19 2008 095505
5. O. Lupan, G. Chai, L. Chow, G.A. Emelchenko, H. Heinrich, V.V. Ursaki, A.N. Gruzintsev, I.M. Tiginyanu, and A.N. Redkin Ultraviolet photoconductive sensor based on single ZnO nanowire Phys. Status Solidi A 2010 1 6
6. J.H. He, P.H. Chang, C.Y. Chen, and K.T. Tsai Electrical and optoelectronic characterization of a ZnO nanowire contacted by focused-ion-beam-deposited Pt Nanotechnology 20 2009 135701
7. W.Q. Han, Y. Zhang, C.Y. Nam, C.T. Black, and E.E. Mendez Growth and electronic properties of GaN/ZnO solid solution nanowires Appl. Phys. Lett. 97 2010 083108
8. K. Cheng, G. Cheng, S.J. Wang, D.W. Fu, B.S. Zou, and Z.L. Du Electron transport properties in ZnO nanowires/poly(3-hexylthiophene) hybrid nanostructure Mater. Chem. Phys. 124 2010 1239 1242
9. W. Jiang, H. Gao, L.L. Xu, J.N. Ma, E. Zhang, P. Wei, and J.Q. Lin Optoelectronic characterisation of an individual ZnO nanowire in contact with a micro-grid template Chin. Phys. B 20 2011 037307
10. J. Zhou, Y.D. Gu, Y.F. Hu, W.J. Mai, P.H. Yeh, G. Bao, A.K. Sood, D.L. Polla, and Z.L. Wang Gigantic enhancement in response and reset time of ZnO UV nanosensor by utilizing Schottky contact and surface functionalization Appl. Phys. Lett. 94 2009 191103
11. Q. Wan, J. Huang, A.X. Lu, and T.H. Wang Degenerate doping induced metallic behaviors in ZnO nanobelts Appl. Phys. Lett. 93 2008 103109
12. 3 and ZnO nanocomposites Nanotechnology 19 2008 445707
13. J.B.K. Law, and J.T.L. Thong Simple fabrication of a ZnO nanowire photodetector with a fast response time Appl. Phys. Lett. 88 2006 133114
14. S.E. Ahn, J.S. Lee, H. Kim, S. Kim, B.H. Kang, K.H. Kim, and G.T. Kim Photoresponse of sol-gel-synthesized ZnO nanorods Appl. Phys. Lett. 84 2004 5022 5024
15. C. Soci, A. Zhang, B. Xiang, S.A. Dayeh, D.P.R. Aplin, J. Park, X.Y. Bao, Y.H. Lo, and D. Wang ZnO nanowire UV photodetectors with high internal gain Nano Lett. 7 2007 1003 1009 (Pubitemid 46717749)
16. Y.Z. Jin, J.P. Wang, B.Q. Sun, J.C. Blakesley, and N.C. Greenham Solution-processed ultraviolet photodetectors based on colloidal ZnO nanoparticles Nano Lett. 8 2008 1649 1653
17. G.Y. Chai, O. Lupan, L. Chow, and H. Heinrich Crossed zinc oxide nanorods for ultraviolet radiation detection Sens. Actuators A 150 2009 184 187