Laser processing of Ga2O3 micro and nanostructures
203 p.
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2010
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| Online Access: | https://hdl.handle.net/10356/35972 |
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sg-ntu-dr.10356-359722023-03-04T16:38:17Z Laser processing of Ga2O3 micro and nanostructures Lam, Jenny Hwee Ming Gan Chee Lip Ong Teng San School of Materials Science & Engineering DRNTU::Engineering::Materials::Nanostructured materials 203 p. A novel synthesis route has been developed for the growth of monoclinic Ga2C>3 nanoparticles, nanoclusters and nanowires by pulsed laser ablation of GaN (99.99 percent purity), using pulsed KrF excimer laser (k = 248 nm). Room-temperature synthesis of Ga2C>3 nanoparticles and nanoclusters was carried out in N2 or O2 gas ambient. The effects of laser fluence, deposition pressure, deposition ambient on the size, shape, degree of aggregation and crystallinity of the as-deposited products were studied accordingly. Transmission electron microscopy (TEM) results revealed an aggregation of Ga2C>3 nanoparticles that proceeds one-dimensionally to form chainlike nanostructures. DOCTOR OF PHILOSOPHY (MSE) 2010-04-23T02:15:48Z 2010-04-23T02:15:48Z 2007 2007 Thesis Lam, J. H. M. (2007). Laser processing of Ga2O3 micro and nanostructures. Doctoral thesis, Nanyang Technological University, Singapore. https://hdl.handle.net/10356/35972 10.32657/10356/35972 application/pdf |
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Singapore Singapore |
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DRNTU::Engineering::Materials::Nanostructured materials |
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DRNTU::Engineering::Materials::Nanostructured materials Lam, Jenny Hwee Ming Laser processing of Ga2O3 micro and nanostructures |
| description |
203 p. |
| author2 |
Gan Chee Lip |
| author_facet |
Gan Chee Lip Lam, Jenny Hwee Ming |
| format |
Theses and Dissertations |
| author |
Lam, Jenny Hwee Ming |
| author_sort |
Lam, Jenny Hwee Ming |
| title |
Laser processing of Ga2O3 micro and nanostructures |
| title_short |
Laser processing of Ga2O3 micro and nanostructures |
| title_full |
Laser processing of Ga2O3 micro and nanostructures |
| title_fullStr |
Laser processing of Ga2O3 micro and nanostructures |
| title_full_unstemmed |
Laser processing of Ga2O3 micro and nanostructures |
| title_sort |
laser processing of ga2o3 micro and nanostructures |
| publishDate |
2010 |
| url |
https://hdl.handle.net/10356/35972 |
| _version_ |
1759853647628337152 |