Green fluorescence of Mn-doped Zn2SiO4 thin film enhanced by surface plasmon of nano-silver coating

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Title:	Green fluorescence of Mn-doped Zn2SiO4 thin film enhanced by surface plasmon of nano-silver coating
Authors:	林景崎;Peng, Kun-Cheng;Lin, Yi-Chung;Liu, Shiu-Jen;Hsieh, Keng-Lin;Tseng, Chiun-An;Lin, Jing-Chie
Contributors:	工學院材料科學與工程研究所
Date:	2013-01-01
Issue Date:	2026-04-23 11:35:44 (UTC+8)
Publisher:	Japan Society of Applied Physics
Abstract:	摘要： One thin film of Mn-doped ZnO was deposited on a quartz glass in a sputtering system where RF magnetron and DC were employed as power sources. The specimen was removed and annealed in an atmospheric furnace at 1200 °C for 2 h. This annealed specimen was identified as Mn-doped Zn 2 SiO 4 (MZS) crystal. The sample was sputtered to coat it with one Ag film varying in thickness (i.e., 3, 5, and 10 nm), and subjected to rapid thermal annealing (RTA) at 500 °C for 15 min. The post-RTA-treated specimens were denoted as 3 Ag(MZS)R, 5 Ag(MZS)R, and 10 Ag(MZS)R, and their surfaces revealed a homogenous distribution of silver nanoparticles. Photoluminescence (PL) measurement showed a fluorescence of 530 nm (green light) emitted from MZS. A coating of Ag particles on MZS tended to increase the PL intensity in the following order: 10 Ag(MZS)R (29%) < 5 Ag(MZS)R (72%) < 3 Ag(MZS)R (100%). 出版日期： 2013-01-01 出處： Japanese Journal of Applied Physics, 2013-01, Vol.52 (1S), p.1 資源來源： Institute of Physics Journals 識別號： ISSN: 0021-4922 識別號： EISSN: 1347-4065 識別號： DOI: 10.7567/JJAP.52.01AC02
Appears in Collections:	[Institute of Materials Science and Engineering] journal & Dissertation

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