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Controlling Selective Doping and Energy Transfer between Transition Metal and Rare Earth Ions in Nanostructured Glassy Solids
Gao, Zhigang1; Guo, Shu2; Lu, Xiaosong1; Orava, Jiri3,4; Wagner, Tomas5; Zheng, Lirong6; Liu, Yinyao7; Sun, Shiyu7; He, Fei8; Yang, Piaoping8; Ren, Jing1; Yang, Jun1
2018
Source PublicationAdvanced Optical Materials
Volume6Issue:13
AbstractSelective doping of optically active ions into the nanocrystalline phase(s) of glass ceramics is of interest for photoluminescence (PL) applications to control the energy transfer (ET) processes between dopants on the nanometer length scale. Here, the focus is on explaining the essential knowledge of the distribution of two groups of active ions: transition metal (Ni2+and Cr3+) and rare earth (Yb3+and Er3+) ions, which are doped into i) single-phase Ga2O3and ii) dual-phase Ga2O3and YF3nanocrystals (NCs). These NCs are obtained by thermally crystallizing ternary silicate- and quinary fluorosilicate-based glasses, respectively. It is found that the two types of active ions can successfully be doped into Ga2O3NCs, resulting in enhanced ET between the dopants because of the small separation distance of, e.g., 2O3and YF3NCs are coprecipitated. In this case, the studied rare earth ions have a high propensity for being selectively doped in YF3NCs. The studied transition-metal ions can always be found in Ga2O3NCs irrespective of the presence of the fluoride phase. The selective doping and the ET between the two types of active ions can be controlled simultaneously on annealing. This may allow for the achievement of diverse PL properties, such as ultrabroadband near-infrared and upconversion-mediated Stokes emissions. © 2018 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim
DOI10.1002/adom.201701407
PublisherWiley-VCH Verlag
EI KeywordsGallium compounds
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Document Type期刊论文
Identifierhttp://ir.sic.ac.cn/handle/331005/25221
Collection中国科学院上海硅酸盐研究所
Affiliation1.Key Laboratory of In-fiber Integrated Optics, Ministry Education of China, Harbin Engineering University, Harbin; 150001, China;
2.Center of analysis and measurement, Harbin Institute of Technology, Harbin; 150001, China;
3.IFW Dresden, Institute for Complex Materials, Helmholtzstr. 20, Dresden; 01069, Germany;
4.Department of Materials Science and Metallurgy, University of Cambridge, 27 Charles Babbage Road, Cambridge; CB3 0FS, United Kingdom;
5.Department of General and Inorganic Chemistry, Faculty of Chemical Technology and Center for Materials and Nanotechnologies, University of Pardubice, Studentska 573, Pardubice; 532 10, Czech Republic;
6.Beijing Synchrotron Radiation Facility, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing; 100040, China;
7.Key Laboratory of Materials for High Power Laser, Shanghai Institute of Optics and Fine Mechanics, CAS, Shanghai; 201800, China;
8.Key Laboratory of Superlight Materials and Surface Technology, Ministry Education of China, Harbin Engineering University, Harbin; 150001, China
Recommended Citation
GB/T 7714
Gao, Zhigang,Guo, Shu,Lu, Xiaosong,et al. Controlling Selective Doping and Energy Transfer between Transition Metal and Rare Earth Ions in Nanostructured Glassy Solids[J]. Advanced Optical Materials,2018,6(13).
APA Gao, Zhigang.,Guo, Shu.,Lu, Xiaosong.,Orava, Jiri.,Wagner, Tomas.,...&Yang, Jun.(2018).Controlling Selective Doping and Energy Transfer between Transition Metal and Rare Earth Ions in Nanostructured Glassy Solids.Advanced Optical Materials,6(13).
MLA Gao, Zhigang,et al."Controlling Selective Doping and Energy Transfer between Transition Metal and Rare Earth Ions in Nanostructured Glassy Solids".Advanced Optical Materials 6.13(2018).
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