Crossref journal-article
AIP Publishing
Applied Physics Letters (317)
Abstract

Vertically aligned ZnO nanowires were synthesized on sapphire through vapor deposition using Au as a catalyst. In addition to the nanowires, the sample surface contained a thin wetting layer of ZnO clusters. Spatially and spectrally resolved cathodoluminescence (CL) microscopy was applied to correlate the luminescent properties and the sample structure. Local CL spectra and monochromatic images revealed that the nanowires are the major source for a strong and sharp I8 emission line, while two weak emissions at low energies originate exclusively from the wetting layer. Information on stress is also obtained from the relative position of the I8 line.

Bibliography

Fan, H. J., Scholz, R., Zacharias, M., Gösele, U., Bertram, F., Forster, D., & Christen, J. (2005). Local luminescence of ZnO nanowire-covered surface: A cathodoluminescence microscopy study. Applied Physics Letters, 86(2).

Authors 7
  1. H. J. Fan (first)
  2. R. Scholz (additional)
  3. M. Zacharias (additional)
  4. U. Gösele (additional)
  5. F. Bertram (additional)
  6. D. Forster (additional)
  7. J. Christen (additional)
References 15 Referenced 43
  1. 10.1002/adma.200390087 / Adv. Mater. (Weinheim, Ger.) (2003)
  2. 10.1021/cm020077h / Chem. Mater. (2002)
  3. 10.1007/s00339-004-2665-3 / Appl. Phys. A: Mater. Sci. Process. (2004)
  4. 10.1021/nl035102c / Nano Lett. (2004)
  5. 10.1063/1.1589184 / Appl. Phys. Lett. (2003)
  6. 10.1063/1.123071 / Appl. Phys. Lett. (1999)
  7. 10.1063/1.1479199 / Appl. Phys. Lett. (2002)
  8. 10.1002/pssb.200301962 / Phys. Status Solidi B (2004)
  9. 10.1002/pssa.200303977 / Phys. Status Solidi A (2004)
  10. 10.1021/nl049889y / Nano Lett. (2004)
  11. 10.1063/1.1311603 / Appl. Phys. Lett. (2000)
  12. 10.1126/science.1060367 / Science (2001)
  13. 10.1088/0508-3443/18/12/308 / Br. J. Appl. Phys. (1967)
  14. {'key': '2023071205331366500_c14'}
  15. 10.1103/PhysRevB.38.9746 / Phys. Rev. B (1988)
Dates
Type When
Created 20 years, 7 months ago (Jan. 6, 2005, 8:15 p.m.)
Deposited 2 years, 1 month ago (July 12, 2023, 1:51 a.m.)
Indexed 1 month ago (July 30, 2025, 6:44 a.m.)
Issued 20 years, 7 months ago (Jan. 6, 2005)
Published 20 years, 7 months ago (Jan. 6, 2005)
Published Online 20 years, 7 months ago (Jan. 6, 2005)
Published Print 20 years, 7 months ago (Jan. 10, 2005)
Funders 0

None

@article{Fan_2005, title={Local luminescence of ZnO nanowire-covered surface: A cathodoluminescence microscopy study}, volume={86}, ISSN={1077-3118}, url={http://dx.doi.org/10.1063/1.1852709}, DOI={10.1063/1.1852709}, number={2}, journal={Applied Physics Letters}, publisher={AIP Publishing}, author={Fan, H. J. and Scholz, R. and Zacharias, M. and Gösele, U. and Bertram, F. and Forster, D. and Christen, J.}, year={2005}, month=jan }