PL EN


Preferences help
enabled [disable] Abstract
Number of results
2007 | 112 | 2 | 357-362
Article title

Photoluminescence Properties of ZnO and ZnCdO Nanowires

Content
Title variants
Languages of publication
EN
Abstracts
EN
We report on the photoluminescence studies of ZnO and ZnCdO nanowires grown on SiO_2/Si substrates by low-pressure vapor phase synthesis. X-ray diffraction and transmission electron microscopy measurements show that the crystallographic structure of these ZnO and ZnCdO nanowires is of wurtzite-type with a high crystal perfection. Surface morphology of samples was determined by scanning electron microscopy and atomic force microscopy. The photoluminescence spectra of as-grown nanowires, nanowires extracted from the substrate and deposited onto Si wafer, and nanowires dispersed in ethanol by sonication were investigated at room temperature and compared to each other. The temperature dependence of the near band-gap photoluminescence emitted by the as-grown nanowires was also measured and analyzed.
Keywords
Year
Volume
112
Issue
2
Pages
357-362
Physical description
Dates
published
2007-08
received
2007-06-09
References
  • 1. M. Yan, M. Lane, C.R. Kannewurf, R.P.H. Chang, Appl. Phys. Lett., 78, 2342, 01
  • 2. U. Ozgur, Ya.I. Alivov, C. Liu, A. Teke, M.A. Reshchikov, S. Dogan, V. Avrutin, S.J. Cho, H. Morkoc, J. Appl. Phys., 98, 041301, 05
  • 3. B.P. Zhang, N.T. Binh, Y. Segawa, K. Wakatsuki, N. Usami, Appl. Phys. Lett., 83, 1635, 03
  • 4. C.X. Shan, Z. Liu, Z.Z. Zhang, D.Z. Shen, S.K. Hark, J. Phys. Chem. B, 110, 11176, 06
  • 5. F.Z. Wang, H.P. He, Z.Z. Ye, L.P. Zhu, J. Appl. Phys., 98, 084301, 05
  • 6. K. Vanheusden, W.L. Warren, C.H. Seager, D.R. Tallant, J.A. Voigt, B.E. Gnade, J. Appl. Phys., 79, 7983, 96
  • 7. Y. Lin, D. Wang, Q. Zhao, Z. Li, Y. Ma, M. Yang, Nanotechnology, 17, 2110, 06
  • 8. L.M. Li, C.C. Li, J. Zhang, Z.F. Du, B.S. Zou, H.C. Yu, Y.G. Wang, T.H. Wang, Nanotechnology, 18, 225504, 07
  • 9. A. van Dijken, E.A. Meulenkamp, D. Vanmaekelbergh, A. Meijerink, J. Phys. Chem. B, 104, 4355, 00
Document Type
Publication order reference
YADDA identifier
bwmeta1.element.bwnjournal-article-appv112n238kz
Identifiers
JavaScript is turned off in your web browser. Turn it on to take full advantage of this site, then refresh the page.