phosphors相关论文
Effect of anionic group [SiO4]4-/[PO4]3-on the luminescence properties of Dy3+-doped tungstate struc
Novel scheelite structures of Li2Ca(WO4)2,Li2Ca2(WO4)(SiO4),and LiCa2(WO4)(PO4)fluorescent materials were successfully p......
Spectral change and far-red emission of Mn2+ ions co-doped NaSrB5O9∶Dy3+ luminescence material for p
Due to the characteristic emission of phosphors,phosphor-converted LEDs have been employed to provide the requisite ligh......
The quality of white light emitting diodes (LEDs) must be improved for general illumination.The module lighting is one o......
The ability of ionic liquids to solvate inorganic salts completely has to date never been employed in the synthesis of c......
Ce3+and/or Tb3+-coactivated LiCa9Gd2/3(PO4)7(LCGPO)phosphors were synthesized by traditional solid state method for the ......
Facile synthesis of CaCO3 and CaCO3∶Eu3+ phosphors by solid state reaction at room temperature and t
The CaCO3 and CaCO3∶Eu3+ phosphors have been synthesized by solid state reaction at room temperature without further si......
In this work,a series of(Ca0.8,Ba1.2)1-xMgxSiO4∶ 0.04Eu2+samples have been synthesized via a high-temperature solid met......
Synthesis and Luminescence Properties of Novel Rare Earth-doped Rare Earth Thiosilicate and Halothio
Novel highly-covalent rare earth-doped thiosilicate and halothiosilicate phosphors were prepared by solid-state reaction......
Tuning and optimizing luminescent properties of oxonitridosilicates phosphors are important for white light-emitting dio......
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Concentration dependence of structure and luminescence properties for Eu3+ doped NaLaMgWO6 red phosp
White light emitting diodes have attracted more attention due to their potential applications in extensive fields, such ......
In this article,nitrides phosphors with 1113 structure and YAG yellow green phosphors which could be used to make white ......
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Moisture-Resistant Mn4+-Doped Core-Shell Structured Fluoride Red Phosphor Exhibiting High Luminous E
K2TiF6:Mn4+is a highly efficient narrow-band emission red phosphor with promising applications in white LEDs and wide-ga......
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Optimization of phosphors for white light-emitting diodes by using the combinatorial approach assist
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Cation-induced variation of micromorphology and luminescence properties for tungstate phosphors by a
Eu3+doped MWO4(M = Zn,Cd,Ca,Sr,and Ba)in forms of nanorods,rod-like,spherical,dumbbell-like,and double-tapter like grain......
Correlation among the cooperative luminescence, cooperative energy transferred Eu3+-emission,and nea
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Photoluminescence properties and energy transfer of novel orange-red emitting phosphors:Ba3Bi2(PO4)4
Sm3+,Eu3+co-coped Ba3Bi2(PO4)4 phosphors,as potential phosphors for white light-emitting diode applications,were synthes......
Bright ...
在还原气氛下采用高温固相法合成了白光发光二极管(LED)用荧光粉Ca0.98-ySi2N2O2:?.02Eu2 ,yM3 ,其中M为Gd(1%-12%)或者Dy(0.25%-6......
采用高温固相法合成了Ca3Y2－2x(Si3O9)2∶2xSm3 系列荧光粉，并表征了材料的发光特性.X射线衍射图谱表明:得到的样品为纯相Ca3Y2(Si3O......
采用高温固相法合成了白光LED用荧光粉Ca1-x-ySi2O2N2 xCe，yTb。利用X射线衍射仪测量分析其物相结构，结果表明稀土离子的掺入并没有......
采用高温固相还原反应合成了新型单相荧光粉Ca9NaZn(PO4)7∶Ce3 , Mn2 ，并对Ce、Mn单、双掺荧光粉的发光性能和能量传递进行分析。......
采用溶胶-凝胶法制备了Ca3Al6Si2O16Ce3 ,Tb3 荧光粉，利用X射线衍射仪、荧光光谱仪以及差热分析仪对其结构和光学性质进行了研究。......
通过溶胶-凝胶法制备了纯相的Na2WO4∶Sb3 荧光粉,通过X射线衍射表征了其晶体结构,使用紫外-可见分光光度计研究了样品的发光性质......
采用高温固相法在800 ℃下制备出系列白色长余辉荧光粉Sr3Al2O5Cl2∶Eu2 , Tm3 , 并研究了它们的结构、形貌及发光性能。样品Sr2.9......
采用高温固相法合成了(La,Ce,Tb)BO3绿色发光粉，并对该发光粉进行了XRD和SEM分析。结果表明：(La,Ce,Tb)BO3的晶体结构和LaBO3相同，Ce3......
采用高温固相法和筛分法合成了YAG∶Ce3 系列黄色荧光粉。采用X射线衍射仪(XRD)、电子扫描显微镜(SEM)、激光粒度分布仪及荧光分光......
Structural and optical properties of Dy^(3+):YAlO3 phosphors for yellow light-emitting diode applica
The spectroscopic properties of a series of Dy3+single-doped and Dy3+/Nd3+,Dy3+/Tb3+,and Dy3+/Tm3+co-doped YAlO3(yttrium......
Ba_3Lu(PO_4)_3:Dy~(3+) phosphors were successfully synthesized by conventional solid state reaction and its photolumines......
Long persistent and photostimulated luminescence properties of Sr_2Al_2SiO_7:Eu~(2+)/Tm(3+) phosphor
A series of Sr2Al2SiO7 phosphors with fixed Eu2+ concentration and various Tm3+ concentrations were synthesized via a hi......
A series of single-phased Ca_(2)Al_(2)SiO_(7):Eu~(2+) phosphors were synthesized by the solid-state reaction. Their stru......
Synthesis and photoluminescence properties of novel red-emitting Ca_(14)Mg_2(SiO_4)_8:Eu~(3+)/Sm~(3+
Novel red-emitting Eu3+, Sm3+ singly doped and co-doped Ca14Mg2(SiO 4)8 phosphors were prepared by conventional solidsta......
Effect of Alkali Metal Ions(Li~+, Na~+ and K~+) on the Luminescent Properties of ZnTiO_3:Eu~(3+) Pho
A series of red emitting ZnTiO_3 phosphors co-doped with Eu~(3+) and alkali metal ions(Li~+, Na~+ and K~+) was prepared ......
Effects of RE~(3+)(RE=La,Ce,Pr,Sm,Dy,Ho,Er,and Tm) on the luminescence of Sr_2MgSiO_5:Eu~(2+) phosph
Sr2MgSiO5:Eu2+phosphors were synthesized through a high temperature solid state reaction method.The phase and luminescen......
High-brightness red-emitting double-perovskite phosphor Sr2LaTaO6∶Eu3+ with high color purity and th
Bright Eu3+-activated double-perovskite Sr2LaTaO6 red-emitting phosphors were successfully synthesized by a high-tem-per......
Effect of Alkali Metal Ions (Li+, Na+ and K+) on the Luminescent Properties of ZnTiO3∶Eu3+ Phosphors
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,A novel Dy3+-doped GdPO4 white-light phosphors under vacuum ultraviolet excitation for Hg-free lamp
Novel Dy3+-doped GdPO4 white light phosphors with monoclinic system were successfully synthesised by hydrothermai method......
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,Silica encapsulated ZnO quantum dot-phosphor nanocomposites:Sol-gel preparation and white light-emi
ZnO quantum dots (QDs) as an eco-friendly and low-cost material has bright fluorescence, which makes it promis-ing mater......
A blue phosphor was obtained by doping Eu2+ into a multi-cation host Sr0.8Ca0.2Al2Si2O8 through high tempera-ture solid ......
采用微乳液‐水热法合成一系列NaLa（MoO4）2∶Eu3＋／Tb3＋／Tm3＋单／共掺的荧光粉（NLM ）。采用X射线衍射（XRD）、扫描电子显微镜（SEM ）、荧光光谱对荧光......
High thermal stability and blue-violet emitting phosphor CaYAlO4:Ti4+ with enhanced emission by Ca2+
Blue-violet light can not only enhance the total content of biomass and glucoside but also enrich the taste of the fruit......
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采用高温固相法在还原气氛下合成了Sr5-x(PO4)2SiO4∶xEu2+磷灰石型荧光粉.通过XRD、PL、SEM对样品的晶体结构、激发和发射光谱以......
采用高温固相法在弱还原气氛下合成了一系列Ca2SiO4∶Ce3+,Sm3+,Li+荧光粉,研究了该荧光粉的发光性质以及能量传递机制.当Ce3+摩尔......
