To date, no approaches have been reported to fabricate the ZnO nano-stripes arrays on zinc foil substrate. In this method, zinc (Zn) foil was applied as substrates. The ZnO nano-stripes arrays on zinc foil substrate were prepared via photoelectrochemical (PEC) wet etching method without using templates and catalysts. To prepare ZnO nano-stripes structures, the samples were dipped into a mixture of HNO3:Ethanol (1:5) with current densities of 127 mA/cm2, and subjected to external illumination from a 100W lamp. The constant etch time is 30 min. After etching, the surface morphology and the nano-stripes structure of the ZnO films were characterized by scanning electron microscope (SEM), energy dispersive X-ray analysis (EDX) and X-ray diffraction (XRD). XRD pattern confirmed that the hexagonal wurtzite structure of ZnO nano-stripes were of polycrystalline structure. The optical properties of the ZnO nano-stripes arrays were characterized by Raman and photoluminescence spectroscopies at room temperature (RT). Micro-Raman results showed that A1(LO) of hexagonal ZnO nano-stripes have been observed at 520 cm-1. PL spectrum peak is obvious at 368 cm-1 for ZnO film grown on zinc foil substrate. The PL spectrum peak position in ZnO nano-stripe is blue-shifted with respect to that in unstrained ZnO bulk (381nm). This can be clarified by the approximately smaller statistical area spreading of the nano-stripes. Nano-stripes ZnO can be used as a buffer or intermediate layer to lessen substrate-induced strain, similar to porous silicon.
| Published in | International Journal of Materials Science and Applications (Volume 2, Issue 2) |
| DOI | 10.11648/j.ijmsa.20130202.17 |
| Page(s) | 74-77 |
| Creative Commons |
This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited. |
| Copyright |
Copyright © The Author(s), 2013. Published by Science Publishing Group |
Nano-Stripes, Zno, PEC, SEM, XRD, Raman, PL
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APA Style
L. S. Chuah, Asmiet Ramizy, M. A. Mahdi, Z. Hassan. (2013). Zno Nano-Stripes Synthesized using Photoelectrochemical Wet Etching Method. International Journal of Materials Science and Applications, 2(2), 74-77. https://doi.org/10.11648/j.ijmsa.20130202.17
ACS Style
L. S. Chuah; Asmiet Ramizy; M. A. Mahdi; Z. Hassan. Zno Nano-Stripes Synthesized using Photoelectrochemical Wet Etching Method. Int. J. Mater. Sci. Appl. 2013, 2(2), 74-77. doi: 10.11648/j.ijmsa.20130202.17
AMA Style
L. S. Chuah, Asmiet Ramizy, M. A. Mahdi, Z. Hassan. Zno Nano-Stripes Synthesized using Photoelectrochemical Wet Etching Method. Int J Mater Sci Appl. 2013;2(2):74-77. doi: 10.11648/j.ijmsa.20130202.17
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Download@article{10.11648/j.ijmsa.20130202.17,
author = {L. S. Chuah and Asmiet Ramizy and M. A. Mahdi and Z. Hassan},
title = {Zno Nano-Stripes Synthesized using Photoelectrochemical Wet Etching Method},
journal = {International Journal of Materials Science and Applications},
volume = {2},
number = {2},
pages = {74-77},
doi = {10.11648/j.ijmsa.20130202.17},
url = {https://doi.org/10.11648/j.ijmsa.20130202.17},
eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ijmsa.20130202.17},
abstract = {To date, no approaches have been reported to fabricate the ZnO nano-stripes arrays on zinc foil substrate. In this method, zinc (Zn) foil was applied as substrates. The ZnO nano-stripes arrays on zinc foil substrate were prepared via photoelectrochemical (PEC) wet etching method without using templates and catalysts. To prepare ZnO nano-stripes structures, the samples were dipped into a mixture of HNO3:Ethanol (1:5) with current densities of 127 mA/cm2, and subjected to external illumination from a 100W lamp. The constant etch time is 30 min. After etching, the surface morphology and the nano-stripes structure of the ZnO films were characterized by scanning electron microscope (SEM), energy dispersive X-ray analysis (EDX) and X-ray diffraction (XRD). XRD pattern confirmed that the hexagonal wurtzite structure of ZnO nano-stripes were of polycrystalline structure. The optical properties of the ZnO nano-stripes arrays were characterized by Raman and photoluminescence spectroscopies at room temperature (RT). Micro-Raman results showed that A1(LO) of hexagonal ZnO nano-stripes have been observed at 520 cm-1. PL spectrum peak is obvious at 368 cm-1 for ZnO film grown on zinc foil substrate. The PL spectrum peak position in ZnO nano-stripe is blue-shifted with respect to that in unstrained ZnO bulk (381nm). This can be clarified by the approximately smaller statistical area spreading of the nano-stripes. Nano-stripes ZnO can be used as a buffer or intermediate layer to lessen substrate-induced strain, similar to porous silicon.},
year = {2013}
}
TY - JOUR T1 - Zno Nano-Stripes Synthesized using Photoelectrochemical Wet Etching Method AU - L. S. Chuah AU - Asmiet Ramizy AU - M. A. Mahdi AU - Z. Hassan Y1 - 2013/03/10 PY - 2013 N1 - https://doi.org/10.11648/j.ijmsa.20130202.17 DO - 10.11648/j.ijmsa.20130202.17 T2 - International Journal of Materials Science and Applications JF - International Journal of Materials Science and Applications JO - International Journal of Materials Science and Applications SP - 74 EP - 77 PB - Science Publishing Group SN - 2327-2643 UR - https://doi.org/10.11648/j.ijmsa.20130202.17 AB - To date, no approaches have been reported to fabricate the ZnO nano-stripes arrays on zinc foil substrate. In this method, zinc (Zn) foil was applied as substrates. The ZnO nano-stripes arrays on zinc foil substrate were prepared via photoelectrochemical (PEC) wet etching method without using templates and catalysts. To prepare ZnO nano-stripes structures, the samples were dipped into a mixture of HNO3:Ethanol (1:5) with current densities of 127 mA/cm2, and subjected to external illumination from a 100W lamp. The constant etch time is 30 min. After etching, the surface morphology and the nano-stripes structure of the ZnO films were characterized by scanning electron microscope (SEM), energy dispersive X-ray analysis (EDX) and X-ray diffraction (XRD). XRD pattern confirmed that the hexagonal wurtzite structure of ZnO nano-stripes were of polycrystalline structure. The optical properties of the ZnO nano-stripes arrays were characterized by Raman and photoluminescence spectroscopies at room temperature (RT). Micro-Raman results showed that A1(LO) of hexagonal ZnO nano-stripes have been observed at 520 cm-1. PL spectrum peak is obvious at 368 cm-1 for ZnO film grown on zinc foil substrate. The PL spectrum peak position in ZnO nano-stripe is blue-shifted with respect to that in unstrained ZnO bulk (381nm). This can be clarified by the approximately smaller statistical area spreading of the nano-stripes. Nano-stripes ZnO can be used as a buffer or intermediate layer to lessen substrate-induced strain, similar to porous silicon. VL - 2 IS - 2 ER -
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