Aggregation threshold for Novel Au – LiNbO3 core/shell Nano composite: effect of laser ablation energy fluence
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Universiti Malaysia Perlis (UniMAP)
2022
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my.unimap-762822022-10-06T02:21:35Z Aggregation threshold for Novel Au – LiNbO3 core/shell Nano composite: effect of laser ablation energy fluence Marwa., S. Alwazny Raid., A. Ismail Evan., T. Salim marwa.s.mohsin@uotechnology.edu.iq Department of Applied Science, University of Technology-Iraq Laser and Optoelectronics Engineering Department, University of Technology-Iraq Aggregation threshold Core shell LN-Au Laser fluence Zeta potential Link to publisher's homepage at http://ijneam.unimap.edu.my In this paper, unique nanocomposites of Gold: Lithium Niobate (Au-LiNbO3) were synthesized for the first time utilizing pulse laser ablation in liquid method (PLAL). Q-switched neodymium-doped yttrium aluminum garnet (Nd: YAG) laser was used to prepare suspension at different laser fluence in water environment for LN and Au targets, then deposited at n-Type silicon substrates. XRD analysis used to define the structure nature of these films. Photoluminescence measurements exhibited distinct emissions peaks that decreased as the laser fluence escalated. The surface morphology was examined using field emission scanning electron microscopy (FESEM) and transmission electron microscopy (TEM), while image j software was used to determine surface nature and particles size of Au- LiNbO3 thin films. It is found aggregation threshold decrease as laser fluence increases with zeta potential ranging about -16 to -12 mV.. 2022-10-06T02:21:35Z 2022-10-06T02:21:35Z 2022-07 Article International Journal of Nanoelectronics and Materials, vol.15(3), 2022, pages 223-232 1985-5761 (Printed) 1985-5761 (Printed) http://dspace.unimap.edu.my:80/xmlui/handle/123456789/76282 http://ijneam.unimap.edu.my en Universiti Malaysia Perlis (UniMAP) |
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Aggregation threshold Core shell LN-Au Laser fluence Zeta potential |
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Aggregation threshold Core shell LN-Au Laser fluence Zeta potential Marwa., S. Alwazny Raid., A. Ismail Evan., T. Salim Aggregation threshold for Novel Au – LiNbO3 core/shell Nano composite: effect of laser ablation energy fluence |
| description |
Link to publisher's homepage at http://ijneam.unimap.edu.my |
| author2 |
marwa.s.mohsin@uotechnology.edu.iq |
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marwa.s.mohsin@uotechnology.edu.iq Marwa., S. Alwazny Raid., A. Ismail Evan., T. Salim |
| format |
Article |
| author |
Marwa., S. Alwazny Raid., A. Ismail Evan., T. Salim |
| author_sort |
Marwa., S. Alwazny |
| title |
Aggregation threshold for Novel Au – LiNbO3 core/shell Nano composite: effect of laser ablation energy fluence |
| title_short |
Aggregation threshold for Novel Au – LiNbO3 core/shell Nano composite: effect of laser ablation energy fluence |
| title_full |
Aggregation threshold for Novel Au – LiNbO3 core/shell Nano composite: effect of laser ablation energy fluence |
| title_fullStr |
Aggregation threshold for Novel Au – LiNbO3 core/shell Nano composite: effect of laser ablation energy fluence |
| title_full_unstemmed |
Aggregation threshold for Novel Au – LiNbO3 core/shell Nano composite: effect of laser ablation energy fluence |
| title_sort |
aggregation threshold for novel au – linbo3 core/shell nano composite: effect of laser ablation energy fluence |
| publisher |
Universiti Malaysia Perlis (UniMAP) |
| publishDate |
2022 |
| url |
http://dspace.unimap.edu.my:80/xmlui/handle/123456789/76282 |
| _version_ |
1751537911397875712 |