Metal-enhanced upconversion luminescence of NaYF4:Yb/Er with Ag nanoparticles

被引：33

作者：

Wang, Zhaojin ^{[1
,2
]}

Wang, Chi ^{[1
]}

Han, Qingyan ^{[1
]}

Wang, Gang ^{[1
]}

Zhang, Mingdi ^{[1
]}

Zhang, Jing ^{[1
]}

Gao, Wei ^{[1
]}

Zheng, Hairong ^{[1
]}

机构：

[1] Shaanxi Normal Univ, Sch Phys & Informat Technol, Xian 710119, Peoples R China

[2] Baoji Univ Arts & Sci, Coll Phys & Optoelect Technol, Baoji 721016, Peoples R China

来源：

MATERIALS RESEARCH BULLETIN | 2017年 / 88卷

基金：

美国国家科学基金会;

关键词：

Optical materials; Chemical synthesis; Luminescence; Optical properties; X-ray diffraction; ENERGY-TRANSFER; NANOCRYSTALS; FLUORESCENCE; SURFACE; NANOSTRUCTURES; SCATTERING; EMISSION; SILVER; RAMAN;

D O I：

10.1016/j.materresbull.2016.12.030

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Single rare earth doped NaYF4 nanoplate with different size of Ag nanoparticles is designed for the investigation of metal enhanced upconversion luminescence effect. Up to twice enhancement is obtained with big Ag nanoparticles. Luminescence quenching effect is also observed with small Ag nanoparticles. Exploration on the enhancement factors are carried out systematically based on the effect of local field enhancement, the coupling of LSPR with emission band, and even the enhanced far field distribution. It is suggested that the excitation enhancement is the reason for the enhancement at both wavelength. Emission enhancement also took a significant part in the result which is that in the system, the enhancement effect at 540 nm is greater than that at 650 nm. (C) 2016 Elsevier Ltd. All rights reserved.

引用

页码：182 / 187

页数：6

共 50 条

[1] Upconversion Luminescence of Er and Yb Codoped NaYF4 Nanoparticles with Metal Shells
Fujii, Minoru
Nakano, Taishi
Imakita, Kenji
Hayashi, Shinji
JOURNAL OF PHYSICAL CHEMISTRY C, 2013, 117 (02) : 1113 - 1120
[2] Upconversion in NaYF4:Yb, Er nanoparticles amplified by metal nanostructures
Deng, Wei
Sudheendra, L.
Zhao, Jiangbo
Fu, Junxiang
Jin, Dayong
Kennedy, Ian M.
Goldys, Ewa M.
NANOTECHNOLOGY, 2011, 22 (32)
[3] Enhanced upconversion luminescence in NaYF4:Yb, Er nanoparticles by using graphitic carbon shells
Tang, Hui
Tao, Wei
Zhu, Bin
Wang, Chao
Scarpa, Fabrizio
MATERIALS RESEARCH EXPRESS, 2019, 6 (04)
[4] Emitter-Active Shell in NaYF4:Yb,Er/NaYF4:Er Upconversion Nanoparticles for Enhanced Energy Transfer in Photodynamic Therapy
Ren, Jie
Ding, Yadan
Zhu, Hancheng
Li, Zhipeng
Dai, Rui
Zhao, Huiying
Hong, Xia
Zhang, Hong
ACS APPLIED NANO MATERIALS, 2022, 5 (01) : 559 - 568
[5] Resonant Control and Enhancement of Upconversion Luminescence of NaYF4:Yb,Er Nanoparticles on Metal Gratings
Luo, Wen
Xu, Feng
Li, Aihua
Sun, Zhijun
ADVANCED OPTICAL MATERIALS, 2022, 10 (10):
[6] NaYF4:Yb,Er/NaYF4 Core/Shell Nanocrystals with High Upconversion Luminescence Quantum Yield
Homann, Christian
Krukewitt, Lisa
Frenzel, Florian
Grauel, Bettina
Wuerth, Christian
Resch-Genger, Ute
Haase, Markus
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2018, 57 (28) : 8765 - 8769
[7] Magnetic field modulated upconversion luminescence in NaYF4: Yb,Er nanoparticles
Chen, P.
Jia, H.
Zhong, Z.
Han, J.
Guo, Q.
Zhou, J.
Liu, X.
Qiu, J.
JOURNAL OF MATERIALS CHEMISTRY C, 2015, 3 (34) : 8794 - 8798
[8] Influence of SiO2 layer on the plasmon quenched upconversion luminescence emission of core-shell NaYF4:Yb,Er@SiO2@Ag nanocomposites
Wang, Zhaojin
Gao, Wei
Wang, Ruibo
Shao, Jun
Han, Qingyan
Wang, Chi
Zhang, Jing
Zhang, Tingting
Dong, Jun
Zheng, Hairong
MATERIALS RESEARCH BULLETIN, 2016, 83 : 515 - 521
[9] Upconversion Luminescence Properties of NaYF4:Yb:Er Nanoparticles Codoped with Gd3+
Klier, Dennis T.
Kumke, Michael U.
JOURNAL OF PHYSICAL CHEMISTRY C, 2015, 119 (06) : 3363 - 3373
[10] NaYF4:Yb,Er@NaYF4:Yb,Tm and NaYF4:Yb,Tm@NaYF4:Yb,Er Core@Shell Upconversion Nanoparticles Embedded in Acrylamide Hydrogels for Anti-Counterfeiting and Information Encryption
Zhang, Jian
Cao, Cong
Wang, Jinsong
Li, Shiwen
Xie, Yu
ACS APPLIED NANO MATERIALS, 2022, 5 (11) : 16642 - 16654

← 1 2 3 4 5 →