| dc.contributor.author | Lee, J.-K. | |
| dc.contributor.author | Nastasi, M. | |
| dc.contributor.author | Hamby, D. W. | |
| dc.contributor.author | Lucca, D. A. | |
| dc.date.accessioned | 2018-09-21T17:51:27Z | |
| dc.date.available | 2018-09-21T17:51:27Z | |
| dc.date.issued | 2005-04-18 | |
| dc.identifier | oksd_lee_opticalobservat_2005 | |
| dc.identifier.citation | Lee, J.-K., Nastasi, M., Hamby, D. W., & Lucca, D. A. (2005). Optical observation of donor-bound excitons in hydrogen-implanted ZnO. Applied Physics Letters, 86(17), Article 1102. https://doi.org/10.1063/1.1906330 | |
| dc.identifier.uri | https://hdl.handle.net/11244/301746 | |
| dc.description.abstract | The optical and structural properties of H or He implanted ZnO were investigated using low temperature photoluminescence (PL) and infrared spectroscopy (IR). H implantation is shown to influence the relative luminescence intensities of the donor bound excitons, enhancing the 3.361 eV peak, and changing the overall intensity of the PL spectrum. PL from He implanted ZnO is used to demonstrate that implantation damage is partially responsible for the variations observed in the PL of H implanted ZnO. IR spectra show that the increase in the relative intensity of the 3.361 eV peak coincides with an appearance of the H vibrational mode in the ZnO lattice. Our results indicate that the implanted H forms O - H bonds at Zn vacancies, and that it is these defect complexes which give rise to the shallow donors participating in the observed bound-exciton luminescence at 3.361 eV. | |
| dc.format | application/pdf | |
| dc.language | en_US | |
| dc.publisher | AIP Publishing | |
| dc.rights | This material has been previously published. In the Oklahoma State University Library's institutional repository this version is made available through the open access principles and the terms of agreement/consent between the author(s) and the publisher. The permission policy on the use, reproduction or distribution of the material falls under fair use for educational, scholarship, and research purposes. Contact Digital Resources and Discovery Services at lib-dls@okstate.edu or 405-744-9161 for further information. | |
| dc.title | Optical observation of donor-bound excitons in hydrogen-implanted ZnO | |
| osu.filename | oksd_lee_opticalobservat_2005.pdf | |
| dc.description.peerreview | Peer reviewed | |
| dc.identifier.doi | 10.1063/1.1906330 | |
| dc.description.department | Mechanical and Aerospace Engineering | |
| dc.type.genre | Article | |
| dc.type.material | Text | |
