Abstract
We report a rapid and simple process to massively synthesize/grow ZnO nanowires capable of manufacturing massive humidity/gas sensors. The process utilizing a chemical solution deposition with an annealing process (heating in vacuum without gas) is capable of producing ZnO nanowires within an hour. Through depositing the ZnO nanowires on the top of a Pt-interdigitated-electrode/SiO2/Si-Wafer, a humidity/gas-hybrid sensor is fabricated. The humidity sensitivity (i.e., ratio of the electrical resistance of the sensor at 11–95 % relative humidity level) is approximately 104. The response and recovery time with the humidity changing from 11 to 95 % directly and reversely is 6 and 10 s, respectively. The gas sensitivity (i.e., ratio of electrical resistance of the sensor under the air to vaporized ethanol) is increased from 2 to 56 when the concentration of the ethanol is increased from 40 to 600 ppm. Both the response and recovery times are less than 15 s for the gas sensor. These results show the sensor utilizing the nanowires exhibits excellent humidity and gas sensing.
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References
N. Yamazoe, Sens. Actuators B 5, 7 (1991)
A. Tételin, C. Pellet, C. Laville, G. N’Kaoua, Sens. Actuators B 91, 211 (2003)
S.P. Chang, S.J. Chang, C.Y. Lua, M.J. Li, C.L. Hsu, Y.Z. Chiou, T.J. Hsueh, I.C. Chen, Superlattices Microstruct. 47, 772 (2010)
X.Q. Fu, C. Wang, H.C. Yu, Y.G. Wang, T.H. Wang, Nanotechnology 18, 145503 (2007)
L. Francioso, A.M. Taurino, A. Forleo, P. Siciliano, Sens. Actuators B 130, 70 (2008)
C. Li, D.H. Zhang, X.L. Liu, S. Han, T. Tang, J. Han, C.W. Zhou, Appl. Phys. Lett. 82, 1613 (2003)
G. Wang, Q. Wang, W. Lu, J. Li, J. Phys. Chem. B 110, 22029 (2006)
D. Li, J. Hu, R. Wu, J.G. Lu, Nanotechnology 21, 485502 (2010)
Y. Chen, D.M. Bagnall, H. Koh, K. Park, K. Hiraga, Z. Zhu, T. Yao, J. Appl. Phys. 84, 3912 (1998)
L.S. Mende, J.L. MacManus-Driscoll, Mater. Today 10, 40 (2007)
S. Park, S. An, C. Jin, C. Lee, Appl. Phys. A 108, 35 (2012)
K.K. Kim, J.H. Song, H.J. Jung, W.K. Choi, S.J. Park, J.H. Song, J. Appl. Phys. 87, 3573 (2000)
D. Zhang, S. Chava, C. Berven, S.K. Lee, R. Devitt, V. Katkanant, Appl. Phys. A 100, 145 (2010)
B.S. Kang, Y.W. Heo, L.C. Tien, D.P. Norton, F. Ren, B.P. Gila, S.J. Pearton, Appl. Phys. A 80, 1029 (2005)
S.E. Ahn, H.J. Ji, K. Kim, G.T. Kim, C.H. Bae, S.M. Park, Y.K. Kim, J.S. Ha, Appl. Phys. Lett. 90, 153106 (2007)
C.K. Xu, M. Kim, S.Y. Chung, D.E. Kim, Solid State Commun. 132, 837 (2004)
E.W. Petersen, E.M. Likovich, K.J. Russell, V. Narayanamurti, Nanotechnology 20, 405603 (2009)
N.F. Hsu, M. Chang, Mater. Chem. Phys. 135, 112 (2012)
L.C. Tien, S.J. Pearton, D.P. Norton, F. Ren, J. Mater. Sci. 43, 6925 (2008)
L. Wu, Y. Wu, J. Mater. Sci. 42, 406 (2007)
G. Amin, M.O. Sandberg, A. Zainelabdin, S. Zaman, O. Nur, M. Willander, J. Mater. Sci. 47, 4726 (2012)
M.R. Khanlary, V. Vahedi, A. Reyhani, Molecules 17, 5021 (2012)
D. Somvanshi, S. Jit, Adv. Mater. Res. 585, 124 (2012)
L. Li, K. Yu, J. Wu, Y. Wang, Z. Zhu, Cryst. Res. Technol. 45, 539 (2010)
T.J. Hsueh, Y.W. Chen, S.J. Chang, S.F. Wang, C.L. Hsu, Y.R. Lin, T.S. Lin, I.C. Chen, Sens. Actuators B 125, 498 (2007)
C.M. Chang, M.H. Hon, I.C. Leu, Sens. Actuators B 151, 15 (2010)
J. Zhang, N. Li, Oxid. Met. 63, 353 (2005)
M. Ohring, The Materials Science of Thin Films, 2nd edn. (Academic Press, San Diego, 2002)
Q. Qi, T. Zhang, Q. Yu, R. Wang, Y. Zeng, L. Liu, H. Yang, Sens. Actuators B 133, 638 (2008)
T.K. Chung, G.P. Carman, K.P. Mohanchandra, Appl. Phys. Lett. 92, 112509 (2008)
T.K. Chung, S. Keller, G.P. Carman, Appl. Phys. Lett. 94, 132501 (2009)
P. Feng, Q. Wan, T.H. Wang, Appl. Phys. Lett. 87, 213111 (2005)
J.Q. Xu, Y.P. Chen, Y.D. Li, J.N. Shen, J. Mater. Sci. 40, 2919 (2005)
Y. Lv, L. Guo, H. Xu, X. Chu, Physica E 36, 102 (2007)
S. Santra, P.K. Guha, S.Z. Ali, P. Hiralal, H.E. Unalan, J.A. Covington, G.A.J. Amaratunga, W.I. Milne, J.W. Gardner, F. Udrea, Sens. Actuators B 146, 559 (2010)
J. Yi, J.M. Lee, W.I. Park, Sens. Actuators B 155, 264 (2011)
J. Lv, W. Gong, K. Huang, J. Zhu, F. Meng, X. Song, Z. Sun, Superlattices Microstruct. 50, 98 (2011)
S. Ma, R. Li, C. Lv, W. Xu, X. Gou, J. Hazardous Mater. 192, 730 (2011)
S.P. Chang, S.J. Chang, C.Y. Lu, M.J. Li, C.L. Hsu, Y.Z. Chiou, T.J. Hsueh, I.C. Chen, Superlattices Microstruct. 47, 772 (2010)
N. Ashkenov, B.N. Mbenkum, C. Bundesmann, V. Riede, M. Lorenz, D. Spemann, E.M. Kaidashev, A. Kasic, M. Schubert, M. Grundmann, G. Wagner, H. Neumann, V. Darakchieva, H. Arwin, B. Monemar, J. Appl. Phys. 93, 126 (2003)
C.A. Arguello, D.L. Rousseau, S.P.S. Porto, Phys. Rev. 181, 1351 (1969)
J.J. Wu, S.C. Liu, J. Phys. Chem. B 106, 9546 (2002)
H.C. Hsu, H.M. Cheng, C.Y. Wu, H.S. Huang, Y.C. Lee, W.F. Hsieh, Nanotechnology 17, 1404 (2006)
X. Zhang, L. Wang, G. Zhou, Rev. Adv. Mater. Sci. 10, 69 (2005)
K. Vanheusden, W.L. Warren, C.H. Seager, D.R. Tallant, J.A. Voigt, J. Appl. Phys. 79, 7983 (1996)
M.H. Huang, S. Mao, H. Feik, H. Yan, Y. Wu, H. Kind, E. Weber, R. Russo, P. Yang, Science 292, 1897 (2001)
C.H. Hung, W.T. Whang, Mater. Chem. Phys. 82, 705 (2003)
C. Xu, M. Kim, S. Chung, D.E. Kim, Solid State Commun. 132, 837 (2004)
B.M. Kulwicki, J. Am. Ceram. Soc. 74, 697 (1991)
F.M. Ernsberger, J. Am. Ceram. Soc. 66, 747 (1983)
W. Wang, Z. Li, L. Liu, H. Zhang, W. Zheng, Y. Wang, H. Huang, Z. Wang, C. Wang, Sens. Actuators B 141, 404 (2009)
Z. Zhang, C. Hu, Y. Xiong, R. Yang, Z.L. Wang, Nanotechnology 18, 465504 (2007)
J.X. Wang, X.W. Sun, Y. Yang, H. Huang, Y.C. Lee, O.K. Tan, L. Vayssieres, Nanotechnology 17, 4995 (2006)
N.V. Hieu, N.D. Chien, Phys. B 403, 50 (2008)
Acknowledgments
The authors would like to thank the National Science Council of the Republic of China, Taiwan, for financially supporting this research under Contract No. NSC 101-2218-E-539-001 and NSC 102-2623-E-539-001-ET. The authors also thank Mr. Chieh-Min Wang in National Chiao Tung University, Taiwan for the electrode preparation and TEM/HR-TEM characterization.
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Hsu, NF., Chung, TK. A rapid synthesis/growth process producing massive ZnO nanowires for humidity and gas sensing. Appl. Phys. A 116, 1261–1269 (2014). https://doi.org/10.1007/s00339-013-8217-y
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DOI: https://doi.org/10.1007/s00339-013-8217-y