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Plasmonic enhancement of upconversion emission in Ag@NaYF4:Er3+/Yb3+ phosphorS.K.Maurya,S.P.Tiwari,A.Kumar,K.KumarOptical Materials and Bio-imaging Research Laboratory,Department of Applied Physics,Indian Institute of Technology (Indian School of Mines)摘 要:In this article upconversion luminescence of silver nanoparticles(AgNPs) coated NaYF4:Er3+/Yb3......
Mechanism of upconversion emission enhancement in Y3Al5O12:Er3+/Li+ powders杨明珠1,2,隋郁2,3,牟海维1,吕树臣4,王先杰2,吕天全21. College of Electronic Science,Northeast Petroleum University2. Center for Condensed...:Er3+ and Li+ codoped Y3Al5O12(YAG) powders were prepared for a systematic investigation of their upconversion emissions.X-ray diffraction(XRD),upconversion......
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......
Plasmonic enhancement of upconversion emission in Ag@NaYF4:Er3+/Yb3+ phosphorS.K.Maurya,S.P.Tiwari,A.Kumar,K.KumarOptical Materials and Bio-imaging Research Laboratory,Department of Applied Physics,Indian Institute of Technology (Indian School of Mines)摘 要:In this article upconversion luminescence of silver nanoparticles(AgNPs) coated NaYF4:Er3+/Yb3......
Mechanism of upconversion emission enhancement in Y3Al5O12:Er3+/Li+ powders杨明珠1,2,隋郁2,3,牟海维1,吕树臣4,王先杰2,吕天全21. College of Electronic Science,Northeast Petroleum University2. Center for Condensed...:Er3+ and Li+ codoped Y3Al5O12(YAG) powders were prepared for a systematic investigation of their upconversion emissions.X-ray diffraction(XRD),upconversion......
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......
Study on the green upconversion saturation in Er3+ doped oxyfluoride tellurite glass董力强1,2,黄世华1,温红宇2,康凯1,段晓霞11. Key Laboratory of Luminescence and Optical Information (Ministry of Education...">The upconversion emission spectra of Er3+ doped oxyfluoride tellurite glasses excited by 808 nm laser diode (LD) were measured. The dependence of 550 nm upconversion emission on the excitation intensity......
Preparation and upconversion luminescence of monodisperse Y2O2S:Yb/ Ho-silica/aminosilane core-shell nanoparticles庞涛,曹望和,邢明铭,冯威,徐书婧,罗昔贤Optoelectronic Technology Institute, Dalian Maritime University摘... of upconversion processes in the depletion of Ho3+ 5I6 level were increased, resulting in increase of green light and decrease of red light.关键词:......
Preparation and upconversion luminescence of monodisperse Y2O2S:Yb/ Ho-silica/aminosilane core-shell nanoparticles庞涛,曹望和,邢明铭,冯威,徐书婧,罗昔贤Optoelectronic Technology Institute, Dalian Maritime University摘... of upconversion processes in the depletion of Ho3+ 5I6 level were increased, resulting in increase of green light and decrease of red light.关键词:......
智能化多功能声级计吴步宁,马庆卫摘 要:本文介绍了以MCS51为核心组成的声级计基本原理,并详细介绍了计权网络,倍频程滤波,有效值变换,数据采集等电路以及系统软件设计.本仪器测量精度高,测量范围宽,抗干扰性好,一机多用.关键词:声级计;计极网络;倍频程滤波;有效值变换;......