Influence of silver on the luminescence of Nd3+-doped LaF3 glass-ceramics

被引：0

作者：

Sedano, M. ^{[1
]}

Gorni, G. ^{[2
]}

Mather, G. C. ^{[1
]}

Duran, A. ^{[1
]}

Fernandez, J. ^{[3
]}

Pascual, M. J. ^{[1
]}

Balda, R. ^{[4
,5
]}

机构：

[1] Inst Ceram & Vidrio ICV CSIC, C Kelsen 5, Madrid 28049, Spain

[2] Inst Opt IO CSIC, Laser Proc Grp, C Serrano 121, Madrid 28006, Spain

[3] DIPC, San Sebastian 20018, Spain

[4] Univ Pais Vasco UPV EHU, Dept Fis Aplicada, Escuela Super Ingn, Bilbao 48013, Spain

[5] UPV EHU CSIC, Ctr Fis Mat, San Sebastian 20018, Spain

来源：

FIBER LASERS AND GLASS PHOTONICS: MATERIALS THROUGH APPLICATIONS IV | 2024年 / 13003卷

关键词：

Oxyfluoride glass-ceramics; Nd3+ ions; Ag-0; Metallic nanoparticles; Site-selective spectroscopy; EMISSION; NANOPARTICLES;

D O I：

10.1117/12.3021998

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In the present study, oxyfluoride glass-ceramics (GCs) containing NdF3-doped LaF3 nanocrystals were prepared with different amounts of Ag as a co-dopant. The structural and optical properties of the GCs were characterized to identify the presence of the metallic nanoparticles, as well as their role in Nd3+ photoluminescence. Site-selective emission spectra show that Ag co-doped samples, thermally treated in an N-2 atmosphere, exhibit increased luminescence of Nd3+ ions in the crystalline phase compared to Ag-free analogues. This effect can be attributed to the local field enhancement at the LaF3 nanocrystals due to the presence of Ag-0 nanoparticles.

引用

页数：6

共 50 条

[11] A comparative investigation on upconversion luminescence in glass-ceramics containing LaF3 and CaF2 nanocrystals
Ali, Mohamed A.
Liu, Xiaofeng
Qiu, Jianrong
JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS, 2018, 29 (10) : 8701 - 8709
[12] A new sol-gel route towards Nd3+-doped SiO2-LaF3 glass-ceramics for photonic applications
Eugenia Cruz, Maria
Duran, Alicia
Balda, Rolindes
Fernandez, Joaquin
Mather, Glenn C.
Castro, Yolanda
MATERIALS ADVANCES, 2020, 1 (09): : 3589 - 3596
[13] Structural and luminescence properties of silica powders and transparent glass-ceramics containing LaF3:Eu3+ nanocrystals
Pawlik, Natalia
Szpikowska-Sroka, Barbara
Pietrasik, Ewa
Goryczka, Tomasz
Pisarski, Wojciech A.
JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 2018, 101 (10) : 4654 - 4668
[14] Optical thermometry based on luminescence behavior of Dy3+-doped transparent LaF3 glass ceramics
Bu, Y. Y.
Cheng, S. J.
Wang, X. F.
Yan, X. H.
APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING, 2015, 121 (03): : 1171 - 1178
[15] Optical thermometry based on luminescence behavior of Dy3+-doped transparent LaF3 glass ceramics
Y. Y. Bu
S. J. Cheng
X. F. Wang
X. H. Yan
Applied Physics A, 2015, 121 : 1171 - 1178
[16] Site-resolved emission of Nd3+-doped oxyfluoride nano glass-ceramics
Balda, Rolindes
Gorni, Giulio
Velazquez, Jose J.
Pascual, Maria J.
Duran, Alicia
Fernandez, Joaquin
OPTICAL COMPONENTS AND MATERIALS XV, 2018, 10528
[17] Effects of organic surfactant on fluorescence concentration quenching of Nd3+-doped LaF3 nanoparticles
Cui, Kai
Gao, Chao
Cui, Xiaoxia
Hou, Chaoqi
She, Jiangbo
Peng, Bo
Wei, Wei
OPTICS LETTERS, 2009, 34 (18) : 2826 - 2828
[18] Erratum to: Optical thermometry based on luminescence behavior of Dy3+-doped transparent LaF3 glass ceramics
Y. Y. Bu
S. J. Cheng
X. F. Wang
X. H. Yan
Applied Physics A, 2015, 121 : 1433 - 1434
[19] Molecular-beam-epitaxy growth and luminescence properties of Nd3+-doped LaF3/CaF2 thin films
Zhang, X
Daran, E
Lahoz, F
Serrano, C
Pita, K
Lam, YL
JOURNAL OF VACUUM SCIENCE & TECHNOLOGY B, 2001, 19 (04): : 1443 - 1446
[20] Enhanced luminescence properties of monodisperse trioctylphosphine oxide-capped Nd3+-doped LaF3 nanorods without OH groups
Cui, Xiaoxia
Guo, Haitao
Hou, Chaoqi
Gao, Fei
Wang, Zhongyue
Wei, Wei
Peng, Bo
COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, 2013, 436 : 386 - 391

← 1 2 3 4 5 →