UV enhanced oxygen response resistance ratio of ZnO prepared by thermally oxidized Zn on sapphire substrate

Journal of Nanomaterials

Volumn 2013, Issue , 2013, Pages

  Yu, Cheng Chang ^a   Hsu, Yu Ting ^a   Lan, Wen How ^b   Shih, Ming Chang ^b   Hong, Jin Hua ^b   Huang, Kai Feng ^a   Huang, Chien Jung ^b  

^a NATIONAL CHIAO TUNG UNIVERSITY   (Taiwan)

^b NATIONAL UNIVERSITY OF KAOHSIUNG   (Taiwan)

Author keywords

[No Author keywords available]

Indexed keywords

DEVICE RESISTANCE; RESISTANCE INCREASE; RESISTANCE RATIO; SAPPHIRE SUBSTRATES; SHORT-PASS FILTER; THERMALLY OXIDIZED; ULTRAVIOLET LIGHTS; UV-LIGHT ILLUMINATION;

RESISTORS; SAPPHIRE; SCANNING ELECTRON MICROSCOPY; ZINC; ZINC OXIDE;

OXYGEN;

EID: 84890050325     PISSN: 16874110     EISSN: 16874129     Source Type: Journal    
DOI: 10.1155/2013/531328     Document Type: Article

References (24)

1. Ahsanulhaq Q., Kim J. H., Hahn Y. B., Controlled selective growth of ZnO nanorod arrays and their field emission properties. Nanotechnology 2007 18 48 485307
2. Shih W.-C., Huang R.-C., Fabrication of high frequency ZnO thin film SAW devices on silicon substrate with a diamond-like carbon buffer layer using RF magnetron sputtering. Vacuum 2008 83 3 675 678 2-s2.0-52949113430 10.1016/j.vacuum.2008.04.028
3. Young S. J., Ji L. W., Chang S. J., Liang S. H., Lam K. T., Fang T. H., Chen K. J., Du X. L., Xue Q. K., ZnO-based MIS photodetectors. Sensors and Actuators A 2008 141 1 225 229 2-s2.0-36348942976 10.1016/j.sna.2007.06.003 (Pubitemid 350151714)
4. Hassan J. J., Mahdi M. A., Ramizy A., Hassan H. A., Hassan Z., Fabrication and characterization of ZnO nanorods/p-6H-SiC heterojunction LED by microwave-assisted chemical bath deposition. Superlattices and Microstructures 2013 53 31 38 10.1016/j.spmi.2012.09.013
5. Hüpkes J., Rech B., Kluth O., Repmann T., Zwaygardt B., Müller J., Drese R., Wuttig M., Surface textured MF-sputtered ZnO films for microcrystalline silicon-based thin-film solar cells. Solar Energy Materials and Solar Cells 2006 90 18-19 3054 3060 2-s2.0-33748302820 10.1016/j.solmat.2006. 06.027 (Pubitemid 44332085)
6. 2 gas sensing. Sensors and Actuators B 2005 111-112 207 212 2-s2.0-25144491165 10.1016/j.snb.2005.07.046
7. Bender M., Gagaoudakis E., Douloufakis E., Natsakou E., Katsarakis N., Cimalla V., Kiriakidis G., Fortunato E., Nunes P., Marques A., Martins R., Production and characterization of zinc oxide thin films for room temperature ozone sensing. Thin Solid Films 2002 418 1 45 50 2-s2.0-0036798291 10.1016/S0040-6090(02)00588-6 (Pubitemid 35214079)
8. Khoang N. D., Hong H. S., Trung D. D., Duy N. V., Hoa N. D., Thinh D. D., Hieu N. V., On-chip growth of wafer-scale planar-type ZnO nanorod sensors for effective detection of CO gas. Sensors and Actuators B 2013 181 529 536 10.1016/j.snb.2013.02.047
9. Ahmad M. Z., Chang J., Ahmad M. S., Waclawik E. R., Wlodarski W., Non-aqueous synthesis of hexagonal ZnO nanopyramids: gas sensing properties. Sensors and Actuators B 2013 177 286 294 10.1016/j.snb.2012.11.013
10. Trinha T. T., Tuc N. H., Lec H. H., Ryua K. Y., Lec K. B., Pillai K., Yia J., Improving the ethanol sensing of ZnO nano-particle thin films-the correlation between the grain size and the sensing mechanism. Sensors and Actuators B 2011 152 73 81 10.1016/j.snb.2010.09.045
11. Prajapati C. S., Sahay P. P., Alcohol-sensing characteristics of spray deposited ZnO nano-particle thin films. Sensors and Actuators B 2011 160 1 1043 1049 2-s2.0-81155122999 10.1016/j.snb.2011.09.023
12. 2 for detection of low concentrations of chlorinated volatile organic compounds. Sensors and Actuators B 2013 181 637 643 10.1016/j.snb.2013.02.055
13. 2 film under UV light. Materials Letters 2013 102-103 47 49 10.1016/j.matlet.2013.03. 104
14. Mamat M. H., Hafizah N. N., Rusop M., Fabrication of thin, dense and small-diameter zinc oxide nanorod array-based ultraviolet photoconductive sensors with high sensitivity by catalyst-free radio frequency magnetron sputtering. Materials Letters 2013 93 215 218 10.1016/j.matlet.2012.11.105
15. Luo L., Sosnowchik B. D., Lin L., Local vapor transport synthesis of zinc oxide nanowires for ultraviolet-enhanced gas sensing. Nanotechnology 2010 21 49 495502 10.1088/0957-4484/21/49/495502
16. Fan S. W., Srivastava A. K., Dravid V. P., UV-activated room-temperature gas sensing mechanism of polycrystalline ZnO. Applied Physics Letters 2009 95 142106 10.1063/1.3243458
17. Soci C., Zhang A., Xiang B., Dayeh S. A., Aplin D. P. R., Park J., Bao X. Y., Lo Y. H., Wang D., ZnO nanowire UV photodetectors with high internal gain. Nano Letters 2007 7 4 1003 1009 2-s2.0-34248140089 10.1021/nl070111x (Pubitemid 46717749)
18. Luo L., Zhang Y., Mao S. S., Lin L., Fabrication and characterization of ZnO nanowires based UV photodiodes. Sensors and Actuators A 2006 127 2 201 206 2-s2.0-33644902099 10.1016/j.sna.2005.06.023
19. Yuvaraj D., Rao K. N., Selective growth of ZnO nanoneedles by thermal oxidation of Zn microstructures. Materials Science and Engineering B 2009 164 3 195 199 2-s2.0-71749095499 10.1016/j.mseb.2009.09.010
20. Khanlary M. R., Vahedi V., Reyhani A., Synthesis and characterization of ZnO nanowires by thermal oxidation of Zn thin films at various temperatures. Molecules 2012 17 5021 5029 10.3390/molecules17055021
21. Xu Q., Hong R., Huang H., Zhang Z., Chen X., Wu Z., Enhanced band-gap emission in ZnO Nanocaves by two-step thermal oxidation Zn film. Materials Letters 2013 91 139 141 10.1016/j.matlet.2012.09.042
22. Barsan N., Weimar U., Conduction model of metal oxide gas sensors. Journal of Electroceramics 2001 7 3 143 167 2-s2.0-0035731839 10.1023/A:1014405811371 (Pubitemid 34288261)
23. Zhao J. L., Li X. M., Krtschil A., Krost A., Yu W. D., Zhang Y. W., Gu Y. F., Gao X. D., Study on anomalous high p-type conductivity in ZnO substrate prepared by ultrasonic spray pyrolysis. Applied Physics Letters 2007 90 062118
24. Lin S. S., Robust low resistivity p-type ZnO:Na films after ultraviolet illumination: the elimination of grain boundaries. Applied Physics Letters 2012 101 12 122109