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Trans. Nonferrous Met. Soc. China 25(2015) 3967-3973 Morphology and photoluminescence of BaMoO4micro- and nano-crystals synthesized by coprecipitation method Marziyeh GHAED-AMINI1, Mehdi... microscopy. The optical properties were studies by ultraviolet-visible diffuse reflectance spectroscopy and photoluminescence measurements at room temperature. The effects of temperature, solvent......
emissions. The differences could be explained by the crystalline quality and cross relaxation (CR) process. Key words: Er3+ doping; BaTiO3 thin films; upconversion photoluminescence; sol-gel method 1..., LIANG X L, LONG Z, WEI X H. Upconversion photoluminescence properties of Er3+-doped BaxSr1-xTiO3 powders with different phase structure [J]. Journal of Alloys and Compounds, 2012, 516: 49-52. [15......
Sol-gel synthesis and photoluminescence of LaPO4?Eu3+ nanorods GAO Rui(高 锐)1, QIAN Dong(钱 东)1, LI Wei(李 卫)1, 2 1. School of Chemistry and Chemical Engineering, Central South University, Changsha... monoclinic phase LaPO4 nanorods are readily obtained at 800 ℃ within 3 h. Furthermore, photoluminescence (PL) characterization of the Eu3+-doped LaPO4 nanocrystals was carried out. The effects......
Infrared to near-infrared and visible upconversion photoluminescence of LiYbF4:Er3+ nanorods刘旺东,李文斌,唐海波,赵明卓Department of Physics and Electronic Science,Hunan University of Science and Technology摘 要... intense upconversion light under excitation of infrared at 1488 nm.Importantly,the intensities of two-and three-photon anti-Stokes upconversion PL bands were observed which were comparable......
Infrared to near-infrared and visible upconversion photoluminescence of LiYbF4:Er3+ nanorods刘旺东,李文斌,唐海波,赵明卓Department of Physics and Electronic Science,Hunan University of Science and Technology摘 要... intense upconversion light under excitation of infrared at 1488 nm.Importantly,the intensities of two-and three-photon anti-Stokes upconversion PL bands were observed which were comparable......
Influence of preparation methods on photoluminescence properties of ZnO films on quartz glass ZHAO Lei(赵 磊), LIAN Jian-she(连建设), LIU Yu-hua(刘玉华), JIANG Qing(蒋 青) Key Laboratory of Automobile... on the photoluminescence properties of ZnO film was studied. Two methods were applied to fabricate ZnO films in a conventional pulsed laser deposition apparatus. One is high temperature (500-700 ℃) oxidation......
Synthesis of Y2O3:Eu3+ phosphors by surface diffusion and their photoluminescence properties ZHANG Ming(张 明), LI Xin-hai(李新海), WANG Zhi-xing(王志兴), HU Qi-yang(胡启阳), GUO Hua-jun(郭华军) School... generation process occurs. Key words: phosphor; rare earth; surface diffusion method; photoluminescence properties  ......
(7): 1330-1335. [9] BAI Y F, WANG Y X, PENG G Y, YANG K, ZHANG X R, SONG Y L. Enhance upconversion photoluminescence intensity by doping Li+ in Ho3+ and Yb3+ codoped Y2O3 nanocrystals [J]. Journal... Trans. Nonferrous Met. Soc. China 22(2012) 373-379 Synthesis and upconversion luminescence of Lu2O3:Yb3+,Tm3+ nanocrystals LI Li1, 2, CAO Xue-qin2, ZHANG You1, GUO Chang-xin2 1. College......
Synergistic effect of crystal structure and concentration quenching on photoluminescence of Er3+ doped upconversion nanocrystals蔡灿英1,2,靳彦林1,2,杨奇斌1,2,聂晓书1,2,刘云新31. Faculty of Materials..., Hunan University of Science and Technology摘 要:YbF2.357, YbF3, Ba2 YbF7, and Ba 2 upconversion nanocrystals doped with emitter Er3+ ion were synthesized......
Synergistic effect of crystal structure and concentration quenching on photoluminescence of Er3+ doped upconversion nanocrystals蔡灿英1,2,靳彦林1,2,杨奇斌1,2,聂晓书1,2,刘云新31. Faculty of Materials..., Hunan University of Science and Technology摘 要:YbF2.357, YbF3, Ba2 YbF7, and Ba 2 upconversion nanocrystals doped with emitter Er3+ ion were synthesized......