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Frequency Upconversion Luminescence in Yb3+/Er3+ Co-doped Silicate Glass李建勇,李成仁,李淑凤,周松强,宋昌烈摘 要:Frequency upconversion fluorescence emissions were..., respectively, are simultaneously observed in Yb3+/Er3+ co-doped silicate glass at room temperature. The upconversion mechanisms and power dependence were presented. The quadratic dependences of the green......
Energy transfer and frequency upconversion in Er3+-Yb3+ codoped oxy-fluoro-tungstosilicate glasses揭光涛,赵高凌,汪建勋,韩高荣State Key Lab of Silicon Material and Department of Materials Science and Engineering,Zhejiang University摘 要:Er3+-Yb3+ codoped oxy-fluoro-tungstosilicate glasses with infrared-to-visible frequency upconversion luminescence were prepared......
Energy transfer and frequency upconversion in Er3+-Yb3+ codoped oxy-fluoro-tungstosilicate glasses揭光涛,赵高凌,汪建勋,韩高荣State Key Lab of Silicon Material and Department of Materials Science and Engineering,Zhejiang University摘 要:Er3+-Yb3+ codoped oxy-fluoro-tungstosilicate glasses with infrared-to-visible frequency upconversion luminescence were prepared......
Upconversion Luminescent Properties of YVO4:Yb3+,Er3+ Nano-Powder by Sol-Gel Method杨魁胜,郑芳,乌日娜,李含升,张希艳摘 要:<正>YVO4:Yb3 + , Er3+ nano-sized upconversion...+ is under 100 nm, and its grain size and upconversion luminescent intensity all increase with roasting temperature raises. Under 980 nm laser diode(LD) excitation, two strong green emissions that centered......
Infrared to ultraviolet upconversion luminescence in Nd3+ doped nano-glass-ceramic陈大钦,王元生,余运龙,刘锋,黄萍摘 要:Nd3+ doped transparent oxyfluoride glass ceramic containing β-YF3 nanocrystals was prepared and the upconversion luminescence behaviors of Nd3+ in the precursor glass and glass ceramic were investigated. Under 796 nm laser excitation, ultraviolet......
Design and achieving of multicolor upconversion emission based on rare-earth doped tellurite glasses邢明铭,马运北,罗昔贤,付姚,姜涛,汪红,段小龙Physics Department,Dalian Maritime University摘 要:upconversion emission spectra under the excitation of 980 nm laser, and the emission colors were investigated according to the CIE-1931......
Preparation and Upconversion Luminescence of Nanocrystalline Gd2O3:Er3+ ,Yb3+LI Yanhong1,2,HONG Guangyan2,ZHANG Yongming1,DAI Caiyun1,DAI Shuping1 (1.School of Material Science and Engineering...="ChDivSummary">Nanocrystalline Gd 1.77 Yb 0.2 Er 0.03 O 3 samples were prepared by combustion and precipitation methods.Structures and upconversion luminescence properties of samples were studied.The......
Design and achieving of multicolor upconversion emission based on rare-earth doped tellurite glasses邢明铭,马运北,罗昔贤,付姚,姜涛,汪红,段小龙Physics Department,Dalian Maritime University摘 要:upconversion emission spectra under the excitation of 980 nm laser, and the emission colors were investigated according to the CIE-1931......
Controlled patterning of upconversion nanocrystals through capillary forceYiming Wu1,Jiahui Xu1,Xiaogang Liu1,21. Department of Chemistry,National University of Singapore2. The N.1 Institute for Health,National University of Singapore摘 要:Lanthanide-doped upconversion nanoparticles(UCNPs) can absorb near-infrared photons and convert them into visible......
Controlled patterning of upconversion nanocrystals through capillary forceYiming Wu1,Jiahui Xu1,Xiaogang Liu1,21. Department of Chemistry,National University of Singapore2. The N.1 Institute for Health,National University of Singapore摘 要:Lanthanide-doped upconversion nanoparticles(UCNPs) can absorb near-infrared photons and convert them into visible......