Enhanced upconversion emission and magnetization in Yb3+-Er3+/Ho3+ codoped Gd2O3 nanocrystals by introducing Zn2+ ions

被引：30
作者：
Li, Daguang [1 ,2 ]
Qin, Weiping [3 ]
Aidilibike, Tuerxun [3 ]
Zhang, Peng [1 ]
Liu, Shihu [1 ]
Wang, Lili [2 ]
Li, Shiwan [2 ]
机构：
[1] Changchun Univ Technol, Sch Chem & Life Sci, Changchun 130012, Peoples R China
[2] Changchun Univ Technol, Adv Inst Mat Sci, Changchun 130012, Peoples R China
[3] Jilin Univ, State Key Lab Integrated Optoelect, Coll Elect Sci & Engn, Changchun 130012, Peoples R China
来源：
JOURNAL OF ALLOYS AND COMPOUNDS | 2016年 / 675卷
基金：
中国国家自然科学基金;
关键词：
Gd2O3; Luminescence; Magnetization; NANOPARTICLES; LUMINESCENCE; FLUORESCENT; SIZE; PHOTOLUMINESCENCE; NANOCOMPOSITES; BEHAVIOR;
D O I：
10.1016/j.jallcom.2016.03.110
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
We observed a simultaneous enhancement of luminescence and magnetization performance in Gd2O3: Yb/Er and Gd2O3: Yb/Ho nanocrystals (NCs) after the Zn2+ ions were doped into them by a simple wet-chemical route. Besides, the enhanced upconversion (UC) emission excited by 1560 nm laser and the paramagnetic properties in Gd2O3: Yb/Er/Zn NCs were reported for the first time. This opens a new window for studying the cooperation of the ion doping effect on improving UC luminescence and magnetic properties of Gd2O3 NCs. (C) 2016 Elsevier B. V. All rights reserved.
引用
收藏
页码：31 / 36
页数：6
相关论文
共 50 条
[31]   Upconversion emission and cathodoluminescence of Yb3+ ions activated BiOCl:Ho3+ phosphors [J].
Du, Peng ;
Yu, Jae Su .
MATERIALS LETTERS, 2016, 169 :135-139
[32]   Energy Conversion in Gd2O3 Nanocrystals Doped with Er3+ Ions [J].
Trofimova, E. S. ;
Pustovarov, V. A. ;
Zatsepin, A. F. .
PHYSICS OF THE SOLID STATE, 2019, 61 (05) :763-767
[33]   Optical thermometry based on upconversion emissions in Na3Gd (VO4)2: Yb3+-Er3+/Ho3+ micro crystals [J].
Saidi, Kamel ;
Dammak, Mohamed ;
Soler-Carracedo, K. ;
Martin, Inocencio R. .
JOURNAL OF ALLOYS AND COMPOUNDS, 2022, 891
[34]   Low Power High Purity Red Upconversion Emission and Multiple Temperature Sensing Behaviors in Yb3+,Er3+ Codoped Gd2O3 Porous Nanorods [J].
Zheng, Wei ;
Sun, Baoyu ;
Li, Yuemei ;
Lei, Tiyi ;
Wang, Rui ;
Wu, Jinzhu .
ACS SUSTAINABLE CHEMISTRY & ENGINEERING, 2020, 8 (25) :9578-9588
[35]   Local symmetry distortion-induced enhancement of upconversion luminescence in Gd2O3:Ho3+/Yb3+/Zn2+ nanoparticles for solid-state lighting and bioimaging [J].
Du, Peng ;
Kim, Eun-Joong ;
Yu, Jae Su .
CURRENT APPLIED PHYSICS, 2018, 18 (03) :310-316
[36]   Nonlinear blue upconversion luminescence in Gd2O3: Er3+/Yb3+ nanowires [J].
Yang, Linmei ;
Quan, Shanyu ;
Yang, Yudong ;
Li, Zhijie ;
Wang, Wei ;
Guo, Lianquan .
SOLID STATE COMMUNICATIONS, 2009, 149 (41-42) :1814-1817
[37]   Effect of Zn2+ Ions on Upconversion Emission of Er3+ in Zn/Er:LiNbO3 Crystal [J].
Qian Yan-nan ;
Wang Rui ;
Xing Li-li ;
Xu Yan-ling ;
Yang Chun-hui .
CHEMICAL RESEARCH IN CHINESE UNIVERSITIES, 2012, 28 (02) :295-298
[38]   Upconverting/magnetic: Gd2O3:(Er3+,Yb3+,Zn2+) nanoparticles for biological applications: effect of Zn2+ doping [J].
Kaminska, I. ;
Fronc, K. ;
Sikora, B. ;
Mouawad, M. ;
Siemiarczuk, A. ;
Szewczyk, M. ;
Sobczak, K. ;
Wojciechowski, T. ;
Zaleszczyk, W. ;
Minikayev, R. ;
Paszkowicz, W. ;
Stepien, P. ;
Dziawa, P. ;
Ciszak, K. ;
Piatkowski, D. ;
Mackowski, S. ;
Kaliszewski, M. ;
Wlodarski, M. ;
Mlynczak, J. ;
Kopczynski, K. ;
Lapinski, M. ;
Elbaum, D. .
RSC ADVANCES, 2015, 5 (95) :78361-78373
[39]   High monodisperse nanospheres Gd2O3: Yb3+, Er3+ with strong upconversion emission fabricated by synergistic chemical method [J].
Tran Kim Anh ;
Nguyen Thanh Huong ;
Do Thi Thao ;
Pham Thi Lien ;
Nguyen Van Nghia ;
Ha Thi Phuong ;
Tomala, Robert ;
Le Quoc Minh .
JOURNAL OF NANOPARTICLE RESEARCH, 2021, 23 (12)
[40]   Bidirectional energy transfer induced single-band red upconversion emission of Ho3+ in KZnF3:Mn2+,Yb3+,Ho3+ nanocrystals [J].
Chen, Z. T. ;
Song, E. H. ;
Wu, M. ;
Ding, S. ;
Ye, S. ;
Zhang, Q. Y. .
JOURNAL OF ALLOYS AND COMPOUNDS, 2016, 667 :134-140
12345