Abstract
ZnO nanorods with diameters ranging from 25 to 88 nm and with length up to 1 μm were obtained via citric acid-assisted annealing route. The sample was characterized by X-ray diffraction, field-emission scanning electron microscopy (FE-SEM), Raman spectrometer, FTIR spectrophotometer, ultraviolet visible (UV–VIS) spectroscopy, and photoluminescence (PL) spectroscopy. It demonstrates that the sample is composed of ZnO with hexagonal structure and the ZnO nanorods are of excellent optical quality.
Similar content being viewed by others
References
Wong EM, Searson PC (1999) Appl Phys Lett 74:2939
Bethke S, Pan H, Wessels BW (1988) Appl Phys Lett 52:138
Studenikin SA, Cocivera M, Kellner W, Pascher H (2000) J Lumin 91:223
Chen YF, Bagnall DM, Koh HJ, Park KT, Hiraga K, Zhu ZO, Yao T (1998) J Appl Phys 84:3912
Calleja JM, Cardona M (1977) Phys Rev B 16:3753
Wu JJ, Liu SC (2002) J Phys Chem B 106:9546
Wu JJ, Liu SC (2002) Adv Mater 14:215
Umar A, Hahn YB (2006) Appl Phys Lett 88:173120
Andrés Vergés M, Mifsud A, Serna CJ (1990) J Chem Soc Farady Trans 86(6):959
Sigoli FA, Davolos MR, Jafelicci M (1997) J Alloys Comp 263/263:292
Kleinwechter H, Janzen C, Knipping J, Wiggers H, Roth P (2002) J Mater Sci 37:4349
Kong YC, Yu DP, Zhang B, Fang W, Feng SQ (2001) Appl Phys Lett 78:407
Djurišić AB, Leung YH (2006) Small 2:944
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Yang, Z., Liu, QH. The structural and optical properties of ZnO nanorods via citric acid-assisted annealing route. J Mater Sci 43, 6527–6530 (2008). https://doi.org/10.1007/s10853-008-2852-2
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10853-008-2852-2