Abstract
Single crystalline cesium-doped ZnO nanorods with homogeneous size and shape were hydrothermally grown on Cs–ZnO nucleated glass substrate. The effect of hydrothermal growth duration on the characteristics of Cs-doped ZnO nanorods was examined. The samples were analyzed by X-ray diffraction (XRD), energy dispersive X-ray analysis, scanning electron microscopy, and electrical conductivity, optical transmission and photoluminescence (PL) measurements. XRD analysis showed that Cs-doped ZnO nanorods are wurtzite single crystals and are grown preferentially along the c-axis. Elemental analysis confirmed the presence of 1 at.% of Cs, according to the composition of growth solution. Electrical conductivity of typical samples showed higher values for the 1 at.%-doped sample, which confirmed incorporation of the Cs dopant. The samples were optically transparent and showed two UV and visible PL peaks from which the former peak experienced a red shift and a pronounced increase in intensity with increasing growth time. The fabricated Cs-doped ZnO nanorods are suitable candidates for applications as excitonic solar cells due to their ease of fabrication, morphology control and optical properties.
Similar content being viewed by others
References
S. Baruah, J. Dutta, Sci. Technol. Adv. Mater 10, 013001 (2009)
D.M. Bagnall, Y.F. Chen, Z. Zhu, T. Yao, S. Koyama, M.Y. Shen, T. Goto, Appl. Phys. Lett. 70, 2230–2232 (1997)
K. Keis, L. Vayssieres, H. Rensmo, S.E. Lindquist, A. Hagfeldt, J. Electrochem. Soc. 148, 149–155 (2001)
G. Agarwal, R.F. Speyer, J. Electrochem. Soc. 145, 2920–2925 (1998)
X.Y. Kong, Z.L. Wang, Nano Lett. 3, 1625–1631 (2003)
J.X. Wang, X.W. Sun, Y. Yang, H. Huang, Y.C. Lee, O.K. Tan, L. Vayssieres, Nanotechnology 17, 4995–4998 (2006)
J.C. Johnson, K.P. Knutsen, H. Yan, M. Law, Y. Zhang, P. Yang, R.J. Saykally, Nano Lett. 4, 197 (2004)
D.C. Kim, W.S. Han, H.K. Cho, B.H. Kong, H.S. Kim, Appl. Phys. Lett. 91, 231901 (2007)
H. Sun, Q.-F. Zhang, J.-L. Wu, Nanotechnology 17, 2271 (2006)
W.I. Park, G.-C. Yi, Adv. Mater. 16, 87 (2004)
R. Konenkamp, R.C. Word, C. Schlegel, Appl. Phys. Lett. 85, 6004–6006 (2004)
J. Goldberger, D.J. Sirbuly, M. Law, P. Yang, J. Phys. Chem. B 109, 9–14 (2005)
M.H. Huang, S. Mao, H. Feick, H. Yan, Y. Wu, H. Kind, E. Weber, R. Russo, P. Yang, Science 292, 1897–1899 (2001)
J. Suehiro, N. Nakagawa, S.I. Hidaka, M. Ueda, K. Imasaka, M. Higashihata, T. Okada, M. Hara, Nanotechnology 17, 2567–2573 (2006)
H. Kind, H. Yan, B. Messer, M. Law, P. Yang, Adv. Mater. 14, 158 (2002)
K. Keem, H. Kim, G.-T. Kim, J.S. Lee, B. Min, K. Cho, M.-Y. Sung, S. Kim, Appl. Phys. Lett. 84, 4376 (2004)
C. Soci, A. Zhang, B. Xiang, S.A. Dayeh, D.P.R. Aplin, J. Park, X.Y. Bao, Y.H. Lo, D. Wang, Nano Lett. 7, 1003 (2007)
Z.L. Wang, J.H. Song, Science 312, 242–246 (2006)
M. Law, L.E. Greene, J.C. Johnson, R. Saykally, P. Yang, Nat. Mater. 4, 455–459 (2005)
Q. Wan, Q.H. Li, Y.J. Chen, T.H. Wang, X.L. He, J.P. Li, C.L. Lin, Appl. Phys. Lett. 84, 3654 (2004)
Z. Fan, D. Wang, P.-C. Chang, W.-Y. Tseng, J.G. Lu, Appl. Phys. Lett. 85, 5923 (2004)
Z. Fan, J.G. Lu, Appl. Phys. Lett. 86, 123510 (2005)
J.X. Wang, X.W. Sun, Y. Yang, H. Huang, Y.C. Lee, O.K. Tan, L. Vayssieres, Nanotechnology 17, 4995 (2006)
Z.L. Wang, Mater. Today 7(6), 26–33 (2004)
Y. Gu, I.L. Kuskovsky, M. Yin, S. O’Brien, G.F. Neumark, Appl. Phys. Lett. 85(17), 3833–3835 (2004)
Z.L. Wang, Chin. Sci. Bull. 54(22), 4021–4034 (2009)
Y. Zhang, M.K. Ram, E.K. Stefanakos, and D.Y. Goswami, J. Nanomater. (2012) doi:10.1155/2012/624520
I. Gonzalez-Valls, M. Lira-Cantu, Energy Environ. Sci. 2, 19–34 (2009)
M. Willander, O. Nur, Q.X. Zhao, L.L. Yang, M. Lorenz et al., Nanotechnology 20, 332001 (2009)
Gyu.-Chul. Yi, C. Wang, W. Il Park, Semicond. Sci. Technol. 20, S22–S34 (2005)
T.J. Kuo, C.N. Lin, C.L. Kuo, M.H. Huang, Chem. Mater. 19(21), 5143–5147 (2007)
Z. Yuan, J. Yu, N. Wang, Y. Jiang, J. Mater. Sci. 12, 502–507 (2011)
S.H. Ko, D. Lee, H.W. Kang et al., Nano Lett. 11(2), 666–671 (2011)
P. Sudhagar, R.S. Kumar, J.H. Jung et al., Mater. Res. Bull. 46(9), 1473–1479 (2011)
A. Wei, Z. Wang, L.H. Pan et al., Chin. Phys. Lett. 28, 080702 (2011)
N.M. Kiasari, P. Servati, IEEE Electr. Device L 32(7), 982–984 (2011)
H. Ahn, J.H. Park, S.B. Kim, S.H. Jee, Y.S. Yoon, D.J. Kim, Electrochem. Solid St. 13(11), J125–J128 (2010)
Z.L. Wang, J.H. Song, Science 312, 242–246 (2006)
G. Zhu, R. Yang, S. Wang, Z.L. Wang, Nano Lett. 10(8), 3151–3155 (2010)
U.V. Desai, C. Xu, J. Wu, D. Gao, Nanotechnology 23, 205401 (2012)
L.N. Protasova, E.V. Rebrov, K.L. Choy et al., Cat. Sci. Technol. 1(5), 768–777 (2011)
S. Ashraf, A.C. Jones, J. Bacsa et al., Chem. Vapor. Depos. 17(1–3), 45–53 (2011)
L. Wang, X. Zhang, S. Zhao, G. Zhou, Y. Zhou, J. Qi, Appl. Phys. Lett. 86, Article ID 024108 (2005)
J.S. Wang, C.S. Yang, P.I. Chen et al., App. Phys. A 97(3), 553–557 (2009)
L.C. Tien, S.J. Pearton, D.P. Norton, F. Ren, J. Mater. Sci. 43(21), 6925–6932 (2008)
O. Lupan, V.M. Gu′erin, I.M. Tiginyanu et al., J. Photochem. Photobiol. A 211(1), 65–73 (2010)
J.Y. Kim, J.W. Cho, S.H. Kim, Mater. Lett. 65(8), 1161–1164 (2011)
J. Song, S. Baek, H. Lee, S. Lim, J. Nanosci. Nanotechno. 9(6), 3909–3913 (2009)
B. Liu, H.C. Zeng, J. Am. Chem. Soc. 125, 4430 (2003)
S.K. Lim, S.H. Hwang, S. Kim, Cryst. Res. Technol. 45(7), 771–775 (2010)
Z.Q. Li, Y. Xie, Y.J. Xiong, R. Zhang, W. He, Chem. Lett. 32, 760 (2003)
S.E. Ahn, J.S. Lee, H. Kim, S. Kim, B.H. Kang, K.H. Kim, G.T. Kim, Appl. Phys. Lett. 84, 5022 (2004)
P.-C. Chang, J.G. Lu, IEEE. T. Electron. Dev. 55, 2977–2987 (2008)
S. Xu, N. Adiga, S. Ba, T. Dasgupta, C.F.J. Wu, Z.L. Wang, ACS Nano 3, 1803–1812 (2009)
T.H. Fang, S.H. Kang, Curr. Appl. Phys. 10(4), 1076–1086 (2010)
W. Baiqi, S. Xudong, F. Qiang et al., Physica E 41(3), 413–417 (2009)
D. Li, L. Zhao, R. Wu, C. Ronning, J.G. Lu, Nano Res. 4, 1110–1116 (2011)
D. Wang, G. Xing, M. Gao, L. Yang, J. Yang, T. Wu, J. Phys. Chem. C 115, 22729–22735 (2011)
K.P. Kim, D. Chang, S.K. Lim, S.K. Lee, H.K. Lyu, D.K. Hwang, Curr. Appl. Phys. 11, 1311–1314 (2011)
T. Kataoka, Y. Yamazaki, V.R. Singh et al., Phys. Rev. B 84, 153203 (2011)
H. Li, Y. Huang, Q. Zhang et al., Nanoscale 3(2), 654–660 (2011)
C.W. Zou, L.X. Shao, L.P. Guo, D.J. Fu, T.W. Kang, J. Cryst. Growth 331, 44–48 (2011)
S.N. Das, J.H. Choi, J.P. Kar, T.I. Lee, J.M. Myoung, Mater. Chem. Phys. 121(3), 472–476 (2010)
Z. Dai, A. Nurbawono, A. Zhang et al., J. Chem. Phys. 134(10), 104706 (2011)
H. Xu, A.L. Rosa, T. Frauenheim, R.Q. Zhang, Phys. Status Solidi B 247(9), 2195–2201 (2010)
A. Marzouki, F. Falyouni, N. Haneche et al., Mater. Lett. 64(19), 2112–2114 (2010)
J. Gao, Q. Zhao, Y. Sun, G. Li, J. Zhang, D. Yu, Nanoscale Res. Lett. 6(1), 1–6 (2011)
J. Fan, A. Shavel, R. Zamani et al., Acta. Mater. 59, 6790–6800 (2011)
M.J. Alam, D.C. Cameron, J. Vac. Sci. Technol. A 19(4), 1642–1646 (2001)
Z. Yuan, J. Yu, Y. Jiang, Energy Procedia 12, 502–507 (2011)
K. Samanta, P. Bhattacharya, R.S. Katiyar, Appl. Phys. Lett. 87, 101903–101905 (2005)
H. Wang, H.B. Wang, F.J. Yang, Y. Chen, C. Zhang, C.P. Yang, Q. Li, S.P. Wong, Nanotechnology 17, 4312–4316 (2006)
P.H. Kasai, Phys. Rev. 130, 989–995 (1963)
K. Vanheusden, L.W. Warren, C.H. Seager, D.R. Tallant, J.A. Voigt, B.E. Gnade, J. Appl. Phys. 79, 7983–7990 (1996)
S. Yamauchi, Y. Goto, T. Hariu, J. Cryst. Growth 260, 1–6 (2004)
C. Li, G. Fang, Q. Fu, F. Su, G. Li, X. Wu, X. Zhao, J. Cryst. Growth 292, 19–24 (2006)
Y. Sun, N.G. Ndifor-Angwafor, D.J. Riley, M.N.R. Ashfold, Chem. Phys. Lett. 431, 352–355 (2006)
M. Liu, H. KitaiA, P. Mascher, J. Lumin. 54, 35–42 (1992)
E.G. Bylander, J. Appl. Phys. 49, 1188–1195 (1978)
X. Yang, G. Du, X. Wang, J. Wang, B. Liu, Y. Zhang, D. Liu, H.C. Ong, S. Yang, J. Cryst. Growth 252, 275–278 (2003)
J. Zhong, A.H. Kitai, P. Mascher, W. Puff, J. Electrochem. Soc. 140, 3644–3649 (1993)
D.C. Look, J.W. Hemsky, J.R. Sizelove, Phys. Rev. Lett. 82, 2552–2554 (1999)
R. Dingle, Phys. Rev. Lett. 23, 579–581 (1969)
Q.X. Zhao, P. Klason, M. Willander, Appl. Phys. A 88, 27–30 (2007)
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Mirabbaszadeh, K., Ahmadi, M., Khosravi, M. et al. Hydrothermal Synthesis of Vertically Aligned Cesium-Doped ZnO Nanorods for Solar Cell Applications. J Inorg Organomet Polym 23, 1219–1225 (2013). https://doi.org/10.1007/s10904-013-9903-0
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10904-013-9903-0