Enhancement of near-infrared photoluminescence in Mg:Er:LiNbO3 containing Au nanoparticles synthesized by direct ion implantation

被引：8
作者：
Ma, Changsheng [1 ,2 ]
Yu, Shuang [3 ]
Lu, Fei [4 ]
Liu, Kaijing [4 ]
Xu, Yuhang [4 ]
Ma, Changdong [3 ]
机构：
[1] Shandong Univ, Sch Med, Jinan 250012, Peoples R China
[2] Shandong First Med Univ & Shandong Acad Med Sci, Shandong Canc Hosp & Inst, Dept Radiotherapy, Jinan 250117, Peoples R China
[3] Shandong Univ, Dept Radiat Oncol, Qilu Hosp, Jinan 250100, Peoples R China
[4] Shandong Univ, Sch Informat Sci & Engn, Qingdao 266200, Peoples R China
来源：
NANOTECHNOLOGY | 2020年 / 31卷 / 33期
基金：
中国国家自然科学基金;
关键词：
gold nanoparticles; lithium nibate; ion implantation; photoluminescence; localized surface plasmon resonance; RAMAN; ER3+; VISUALIZATION; LUMINESCENCE; TRANSITION; DEPENDENCE; CLUSTERS; GLASSES; HE+;
D O I：
10.1088/1361-6528/ab8f4e
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
Embedded gold (Au) nanoparticles (NPs) are formed in Mg:Er:LiNbO3 single crystals by Au ion implantation and subsequent thermal annealing. Absorption of the Mg:Er:LiNbO3 crystals with Au NPs is found to be enhanced significantly in the visible light wavelength band owing to the localized surface plasmon resonance (LSPR) effect. The calculated LSPR effect by Mie theory shows good agreement with the absorption spectra. A significantly enhanced Er related photoluminescence (PL) at 1.54 mu m for crystals with Au NPs is also observed compared with samples without Au NPs. Energy transfer between Au NPs and Er is found to be responsible for the PL enhancement in the as-implanted samples while local field enhancement induced by LSPR is considered the dominant factor in the annealed samples. The dependence of PL enhancement on NP size makes it possible to tailor intensity by varying the annealing temperature. An avenue to enhance and modulate the PL of dielectrics with embedding Au NPs synthesized by ion implantation is presented in this study.
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页数：8
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共 41 条
[1]   Concentration profiles of Zn ions implanted with 60 keV for nanoparticle formation in silica glass [J].
Amekura, H. ;
Plaksin, O. A. ;
Umeda, N. ;
Kono, K. ;
Kishimoto, N. ;
Buchal, Ch. .
VACUUM, 2006, 80 (07) :802-805
[2]   Efficient ridge waveguide amplifiers and lasers in Er-doped lithium niobate by optical grade dicing and three-side Er and Ti in-diffusion [J].
Bruske, Dominik ;
Suntsov, Sergiy ;
Ruter, Christian E. ;
Kip, Detlef .
OPTICS EXPRESS, 2017, 25 (23) :29374-29379
[3]   Enhanced Photoluminescence at λ=1.54 μm in the Cu-Doped Er:SiO2 System [J].
Cattaruzza, Elti ;
Battaglin, Giancarlo ;
Visentin, Francesca ;
Trave, Enrico ;
Aquilanti, Giuliana ;
Mariotto, Gino .
JOURNAL OF PHYSICAL CHEMISTRY C, 2012, 116 (39) :21001-21011
[4]   Order and temperature dependence of surface blistering in H and He co-implanted Ge [J].
Dai, J. Y. ;
Wei, X. ;
Xue, Z. Y. ;
Di, Z. F. ;
Zhang, M. .
THIN SOLID FILMS, 2014, 557 :115-119
[5]   Electro-Optic Property of Er3+-Doped LiNbO3 Single Crystal for Integrated Optics [J].
Du, Wan-Ying ;
Zhang, Zi-Bo ;
Ren, Shuai ;
Wong, Wing-Han ;
Yu, Dao-Yin ;
Pun, Edwin Yue-Bun ;
Zhang, De-Long .
IEEE PHOTONICS TECHNOLOGY LETTERS, 2016, 28 (22) :2503-2506
[6]   Sensitizing properties of luminescence centers on the emission of Er3+ in Si-rich SiO2 film [J].
Fu, Qianyu ;
Gao, Yuhan ;
Li, Dongsheng ;
Yang, Deren .
JOURNAL OF APPLIED PHYSICS, 2016, 119 (20)
[7]   Saturable absorption in gold implanted fused silica [J].
Ghosh, Binita ;
Chakraborty, Purushottam ;
Sundaravel, B. ;
Vijayan, C. .
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 2008, 266 (08) :1356-1361
[8]   Transmission electron microscopy and high-resolution electron microscopy studies of structural defects induced in Si single crystals implanted by helium ions at 600 °C [J].
Han, W. T. ;
Liu, H. P. ;
Li, B. S. .
APPLIED SURFACE SCIENCE, 2018, 455 :433-437
[9]   Ion implantation effects in single crystal Si investigated by Raman spectroscopy [J].
Harriman, T. A. ;
Lucca, D. A. ;
Lee, J. -K. ;
Klopfstein, M. J. ;
Herrmann, K. ;
Nastasi, M. .
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 2009, 267 (8-9) :1232-1234
[10]   Annealing effects on the migration of ion-implanted cadmium in glassy carbon [J].
Hlatshwayo, T. T. ;
Sebitla, L. D. ;
Njoroge, E. G. ;
Mlambo, M. ;
Malherbe, J. B. .
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 2017, 395 :34-38
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