Ce3+相关论文
本文以自制掺Ce3+钇铝石榴石（YAG）荧光粉为原料经烧结得到陶瓷靶材,利用射频溅射法在石英基片上制备薄膜,氩气工作气压为3Pa,随后在......
近年来,稀土发光材料因其发光颜色丰富、化学性质稳定和光吸收能力强等特性,备受人们关注。稀土发光材料中,Tb3+、Eu3+是常见的发......
本论文的主要研究内容分为两部分：第一部分研究了UCH37 （Ubiquitin C-terminal hydrolase）的UCH-domain（即N端1-227氨基酸残基）对三种不......
为增强Tb3+离子在近紫外区的激发效率,采用水热法制备新型单相Ce3+,Tb3+掺杂的KY(CO3)2稀土发光材料.利用X射线衍射、热重差热分析......
采用三嵌段共聚物聚乙醚-聚丙醚-聚乙醚（EO20PO70EO20,P123）为有机模板剂合成了介孔TiO2及原位掺杂La3+和Ce3+的介孔TiO2载体,用沉积......
氟氧化物微晶玻璃是一种具有优良热、力、光及化学性能的新型功能材料,由于兼有氧化物玻璃和氟化物晶体的优点,在国防尖端技术、微......
白光LED (White Light-emitting diode)具有效率高、寿命长、环境友好等诸多优点而被广泛运用于照明和显示领域,是继白炽灯、荧光......
伴随着人类工业文明的进步,随之产生的环境问题日益凸显。限制二氧化碳排放和寻找新的可再生能源及配套存储技术已经是各国政府的......
目前,荧光粉转换白光发光二极管（LED）由于其具有体型紧凑、能量损耗小、发光效率高和对环境不产生污染等特性,能够取代传统的一些光......
采用水热蒸发法制备了NaCl:Ce3+荧光粉,并通过X射线衍射(XRD)研究了材料的晶体结构.测量并分析材料在室温下的真空紫外激发光谱及......
采用高温固相法制备了BaAl2Si2O8∶Tb3+,Ce3+系列的荧光材料,讨论了Tb3+,Ce3+单掺及Tb3+,Ce3+共掺样品的光谱性质及发光机理,分析......
Energy transfer is a promising strategy to improve the visible light emitting efficiency of phosphors. A series of Ce3+,......
Cerium-substituted yttrium iron get(CexY3-xFe5O12, Ce∶YIG) was prepared via coprecipitation. The structure, morphology,......
It was studied by spectroscopy that PSII reaction center complex consisting of three polypeptides, D1, D2 and Cytb559, w......
从Ce3+处理过的菠菜PSⅡ颗粒中纯化出了D1/D2/Cytb559复合物并研究了Ce3+对其光谱学性质的影响.结果表明Ce3+处理过的菠菜生长发育......
采用高温固相法制备了不同Ce3+掺杂浓度的12CaO·7Al2O3(C12A7：x%Ce3+)陶瓷样品。在350 nm紫外光激发下,样品的发射光谱呈现为主峰......
通过在Na2SiO3电解液体系中同时添加0.2 g/L的Ce3+和不同含量的La3+以调整电解液组成,研究了Na2SiO3电解液中添加稀土离子对ZAlSi1......
文章介绍了获得白光LED的几种主要方法,并研究了钨酸锂铕(LiEuW2O8)与YAG:Ce3+的不同配比组合封装对白光LED的光效、色温、显色指......
采用高温固相法制备了一种新型的白光LED用Ca3Si2O4N2∶Eu2+,Ce3+,K+荧光粉.利用X射线衍射仪对样品的物相结构进行了分析,结果表明......
采用高温固相法制备了Ca10Li(PO4)7∶Dy3+发光材料,研究了Dy3+在Ca10Li(PO4)7基质中的发光特性.XRD测量结果表明,烧结温度为1 050......
采用高温固相法合成了荧光体Ba10(PO4)4(SiO4)2∶Ce3+和Ba10(PO4)4(SiO4)2∶Eu2+,研究了两种荧光体的光谱特性.结果表明,两者都呈......
Long lasting phosphorescence (LLP) was observed in Eu2+, Ce3+ co-doped strontium borate glasses prepared under the reduc......
Ce3+/Eu2+ co-doped LiBaBO3 phosphor was synthesized by high temperature solid-state reaction method,and its luminescent ......
A comparison of Ce3+ luminescence in X2Z(BO3)2 (X=Ba, Sr; Z=Ca, Mg) with relevant composition and st
The VUV-UV spectroscopic properties of Ce3+ in Ba2Mg(BO3)2,Ba2Ca(BO3)2 and Sr2Mg(BO3)2 were compared,and the relation be......
以溶胶-凝胶法制备纯的和分别掺杂Fe3+、Ce3+的TiO2纳米粒子,以橙黄IV的光催化氧化评价纳米粒子的紫外光与可见光活性,利用TG-DSC......
Effects of Ce3+ on improvement of spectral characteristics and function of chloroplasts damaged by l
Linolenic acid has great effects on the structure and function of chloroplast. We studied the effects of Ce3+ on the imp......
Alleviation effects of Ce3+on inhibition of photochemical activity caused by linolenic acid in spina
Linolenic acid has great effects on the structure and function of chloroplast. The function of Ce3+ on the improvement o......
采用高温固相反应法在碳粉还原气氛下制备了(Y1-xCex)PO4(x=0.01,0.06,0.1,0.15,0.2)荧光粉,研究了Y0.9Ce0.1PO4荧光粉的激发光谱......
以硝酸钙、氯化钙、正硅酸乙酯为原料,采用溶胶凝胶法制备LED用Ca1(0Si2O7)3Cl2:Ce3+荧光粉。探讨了烧结温度,CaCl2的量对基质纯度......
以草酸为沉淀剂,用共沉淀法合成前驱体粉末,然后将前驱体粉末在5%H2+95%N2的还原气氛下煅烧,得到发光性能良好的CaSe2O4:Ce3+荧光......
The complex of Rubisco and Rubisco activase from LaCl3-, CeCl3- treated spinach in vivo is induced. SDS-PAGE result show......
