ZnO nanorod arrays: Dependence of morphology upon ammonia

doi:10.1007/s11458-011-0260-7

Front Chem Chin

2011, Vol. 6

Issue (4) : 355-357 https://doi.org/10.1007/s11458-011-0260-7

RESEARCH ARTICLE

ZnO nanorod arrays: Dependence of morphology upon ammonia

Yu XIE^1,2, Dan LIU^1,2, Ming GAO^1,2, Ru TAN^1,2, Yan WANG^1,2, Dongqi YU^1,2(

)

1. Liaoning Normal University, Dalian 116024, China; 2. Dalian National Laboratory for Clean Energy, Dalian 116023, China

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Abstract

Well-aligned ZnO nanorod arrays were prepared on FTO substrate by hydrothermal method at low temperature for 5 h. The effect of ammonia on the length of ZnO nanorod was studied in detail. The resulting materials were extensively characterized by scanning electron microscopy (SEM), X-ray diffraction (XRD) and UV-visible absorption spectra (scatter mode). With the increase of ammonia, the length of ZnO nanorod increases.

Keywords ammonia ZnO nanorods length

Corresponding Author(s): YU Dongqi,Email:useeu@163.com

Issue Date: 05 December 2011

Cite this article:

Yu XIE,Dan LIU,Ming GAO, et al. ZnO nanorod arrays: Dependence of morphology upon ammonia[J]. Front Chem Chin, 2011, 6(4): 355-357.

URL:

https://academic.hep.com.cn/fcc/EN/10.1007/s11458-011-0260-7
https://academic.hep.com.cn/fcc/EN/Y2011/V6/I4/355

Fig.1 SEM images of ZnO nanorods arrays
(a) 5 mL NH·HO; (b) 6 mL NH·HO; (c) 7 mL NH·HO; (d) 8 mL NH·HO; (e) 9 mL NH·HO; (f) 10 mL NH·HO

Fig.2 XRD patterns of ZnO nanorod arrays

Fig.3 UV-visible absorption spectra (scatter mode) of ZnO nanorod arrays

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