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

The properties of ZnO tetrapod and multipod structures were investigated using scanning electron microscopy, x-ray diffraction, photoluminescence (PL), and electron paramagnetic resonance (EPR) spectroscopy. While there is relationship between g=1.96 EPR and green PL in some of the samples, this is not the case for all the samples. Therefore, the commonly assumed transition between a singly charged oxygen vacancy and photoexcited hole [K. Vanheusden, C. H. Seager, W. L. Warren, D. R. Tallant, and J. A. Voigt, Appl. Phys. Lett. 68, 403 (1996)] does not explain the green emission in all ZnO samples. The green emission likely originates from surface defects.

Bibliography

Djurišić, A. B., Leung, Y. H., Choy, W. C. H., Cheah, K. W., & Chan, W. K. (2004). Visible photoluminescence in ZnO tetrapod and multipod structures. Applied Physics Letters, 84(14), 2635–2637.

Authors 5
  1. Aleksandra B. Djurišić (first)
  2. Yu Hang Leung (additional)
  3. Wallace C. H. Choy (additional)
  4. Kok Wai Cheah (additional)
  5. Wai Kin Chan (additional)
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Dates
Type When
Created 21 years, 5 months ago (April 1, 2004, 6:04 p.m.)
Deposited 1 year, 7 months ago (Feb. 3, 2024, 9:51 p.m.)
Indexed 1 month, 2 weeks ago (July 23, 2025, 8:47 a.m.)
Issued 21 years, 5 months ago (April 5, 2004)
Published 21 years, 5 months ago (April 5, 2004)
Published Print 21 years, 5 months ago (April 5, 2004)
Funders 0

None

@article{Djuri_i__2004, title={Visible photoluminescence in ZnO tetrapod and multipod structures}, volume={84}, ISSN={1077-3118}, url={http://dx.doi.org/10.1063/1.1695633}, DOI={10.1063/1.1695633}, number={14}, journal={Applied Physics Letters}, publisher={AIP Publishing}, author={Djurišić, Aleksandra B. and Leung, Yu Hang and Choy, Wallace C. H. and Cheah, Kok Wai and Chan, Wai Kin}, year={2004}, month=apr, pages={2635–2637} }