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|
| Type |
Poster Presentation |
| Area |
Physical Chemistry |
| Room No. |
Event Hall |
| Time |
4월 20일 (금요일) 11:00~12:30 |
| Code |
PHYS.P-227 |
| Subject |
Enhanced Visible Light Photocatalytic Activity of TiO2/M (M = Au, Pt, Pd, and Ag) Nanoparticles Produced by Pulse Laser Irradiation |
| Authors |
Seung Heon Lee, Hyeon Jin Jung, Myong Yong Choi*
Department of Chemistry, Gyeongsang National University, Korea
|
| Abstract |
TiO2/Au nanoparticles have various applications such as photocatalysis, solar energy conversion, and chemical and biological sensing. Among various particle fabrication methods, a pulsed laser irradiation in liquid (PLIL) method is currently attracting great interest due to its simplicity and versatility. In this study, TiO2/Au nanoparticles via PLIL were synthesized and their morphological and optical properties were characterized by X-ray diffraction, field emission-scanning electronic microscope, energy dispersive spectrometer, high resolution-transmission electron microscope, and UV-Vis spectroscopy. Additionally, photocatalytic degradation of organic dye compounds under visible light irradiation for the other TiO2/M (M= Pt, Pd, and Ag) nanoparticles will be characterized and discussed. |
| E-mail |
lshs2@naver.com |
|
121st General Meeting of the KCS