lumine相关论文
Microwave-assisted Catalyzed Synthesis and In vitro Bioactivity Evaluation of Benzimidazoles Bearing
An efficient and facile method was introduced for the synthesis of benzimidazoles in this paper.The optimum reaction con......
BaAl2Si2O8 : 射出黄磷的 Eu2+ 蓝色通过化学一起沉淀准备的先锋的一步舞锻烧过程被获得方法。黄磷的阶段结构和光 propertied 用 ......
Novel hybrids of Cu~(2+) ternary complexes of salicylidene-amino acid Schiff base with phenanthrolin
Four Cu~(2+) complexes of salicylidene-amino acid Schiff base with 1,10-phenanthroline(Phen) or 2,2’- bipyridine(Bipy) ......
Synthesis,Crystal Structure and Photoluminescence of a New Zn(Ⅱ) Dimer Constructed by 1,10-Phenanthr
A new compound,[Zn(L)(1,4-chdc)]2·2H2O(1,1,4-chdc = 1,4-cyclohexanedicarboxylate and L = 11-fluoro-dipyrido[3,2-a:2,3-c......
DFT/TDDFT investigation on bis-cyclometalated alkynylgold(Ⅲ)complex: Comparison of absorption and em
absorption and phosphorescent mechanism of three Au(III) complexes, Au(2,5-F2C6H3-C^C^C)(C≡C-C6H4N(C6H5)2 [Au25FPh], Au......
Synthesis, Crystal Structure and Photoluminescent Property of a Three-dimensional Zinc(Ⅱ) Coordinati
A new metal-organic coordination polymer [Zn1.5(PDB)(bix)0.5(μ2-OH)]2n 1 (H2PDB = pyridine-3,4-dicarboxylic acid, bix =......
Synthesis, Crystal Structure and Luminescent Property of a Dinuclear Cadmium Complex Based on 1,2-Bi
A dinuclear cadmium complex [Cd_2(bpbb)_2Cl_2(μ-Cl_2)], where bpbb is 1,2-bis(1-phenyl-1H-benzo[d]imidazol-2-yl)benzene......
Optical performance study of Sr_2ZnSi_2O_7:Eu~(2+),Dy~(3+), SrAl_2O_4:Eu~(2+),Dy~(3+) and Y_2O_2S:Eu
In this study, down-conversion fluorescent powder of Sr_2ZnSi_2O_7:Eu~(2+),Dy~(3+), SrAl_2O_4:Eu~(2+),Dy~(3+) and Y_2O_2......
Pressure effect study on the Ⅰ-Ⅴ property of the GaAs-based resonant tunnelling structure by photolu
This paper discusses the Ⅰ-Ⅴ property of the GaAs-based resonant tunnelling structure(RTS) under external uniaxial pre......
A series of blue long afterglow mixed halide-phosphate phosphors Sr5(PO4)3Fx Cl1–x:Eu2+,Gd3+were synthesized in air by ......
Intrinsic relationship between photoluminescence and electrical characteristics in modulation Fe-dop
The photoluminescence(PL) and electrical properties of Al GaN/GaN high electron mobility transistors(HEMTs) with differe......
Temperature effects on photoluminescence of YAG:Ce~(3+) phosphor and performance in white light-emit
The well crystalline YAG:Ce3+ phosphor was synthesized by solid-state method, and the temperature dependence of excitati......
The synthesis,characterization and luminescent properties of aluminum complexes containing a dianionic N-aryloxo functio......
本文通过对荣华二采区10...
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
以CdCl2、咪唑-4,5-二羧酸(H3IDC)和1,4-对苯二甲酸(H2BDC)为原料,在水热条件下合成得到了一个新的三维镉(Ⅱ)配位聚合物[Cd2(HIDC......
Synthesis, Structure and Luminescent Property of a Zinc(Ⅱ) Coordination Polymer Incorporating Flexib
The hydrothermal reaction of Zn(NO).4HO, cyclohexane-1,2,3,4,5,6-hexacarboxylic acid hydrate (HL: a,e,a,e,a,e) and 2,2'-......
多孔硅具有很强的室温发光,介绍了多孔硅在分离多孔层后的发光情况.用传统的电化学法腐蚀样品,待多孔层分离后,通过SEM(表面电子显......
将组合材料芯片技术中四元组合法应用于新型发光材料Gd3(1-x)Al5O12:RE3X的RE激活剂和敏化剂种类优选.由Gd3Al5O12基体材料芯片获......
采用高温熔融法制备了Eu^3＋掺杂Y2O3-Al2O3-SiO2荧光玻璃,探讨了成分对该体系玻璃形成能力的影响,并对不同Eu^3＋掺杂浓度下的荧光性......
钨酸铅晶体（PbWO4）是新型的闪烁晶体，针对其广阔的光电子应用，实验测试了Nd^3＋掺杂PbWO4晶体的吸收光谱，讨论了不同的Nd^3＋掺杂浓度对于吸......
采用高温固相法制备Li^＋掺杂Sr2Mg Si2O7∶Eu^2＋,Dy^3＋长余辉材料,对样品进行X射线衍射、扫描电镜、激发光谱、发射光谱、余辉衰减曲......
采用高温固相法成功制备了一系列新型NaY1-x（MoO4）2∶xEu3＋荧光粉。通过X射线衍射仪（XRD）、扫描电镜（SEM）和荧光光谱仪对其晶型结构、微观......
制备了一系列Na 1- x K x ErF 4@NaLuF 4的核壳纳米结构，核中K ＋掺杂摩尔分数变化范围为0%～8%。XRD分析结果揭示这些具有不同K掺杂浓......
采用固相反应合成出链状结构的稀土硼酸盐Eu（BO2）3发光材料。分别利用XRD、TEM、SAED、EDS和PL等测试技术对产物进行了研究,结果表明......
Spectral Characteristics and Its Regularity of Rare Earth Ions in Inorganic Microporous Material Ⅲ．S
ＳｐｅｃｔｒａｌＣｈａｒａｃｔｅｒｉｓｔｉｃｓａｎｄＩｔｓＲｅｇｕｌａｒｉｔｙｏｆＲａｒｅＥａｒｔｈＩｏｎｓｉｎＩｎｏｒｇａｎｉｃＭｉｃｒｏｐｏｒｏｕｓＭａｔｅｒｉａｌⅢ．ＳｐｅｃｔｒａｌＣｈａｒａｃｔｅｒｉｓｔｉｃｓ ｏｆＣｅ<sup>３＋</sup>ｉｎＺｅｏｌ?........
YAl3 (BO3 ) 4：Eu3+ 黄磷被常规稳固的州的反应准备。阶段结构和形态学被 X 光检查衍射(XRD ) 和扫描电子显微镜(SEM ) 调查。做 YA......
采用高温固相法合成了Al^3+掺杂的CaMoO4:Pr^3+系列荧光粉,通过X射线衍射仪(XRD)、荧光光谱仪等仪器对样品的物相、组成、结构及发......
以钛酸四丁酯为前驱物，利用溶胶-凝胶法制备了Eu^3＋掺杂TiO2纳米粉末．首先对纳米粉禾的发光性质进行了一定的研究，找出了纳米晶发光效......
Construction of Two Coordination Polymers Based on Two New 5-Substitued Tetrazole-based Ligands: Str
Two new coordination polymers (CPs) based on two new tetrazole-based ligands,namely,[Cu(TPP)]n (HTTP =4-(3-(2H-tetrazol-......
稀土元素因具有丰富的能级和4f电子跃迁等电子结构的特殊性而具有光、电、磁等许多特性。这种材料具有余辉时间长、发光亮度高、材......
高硅氧发光玻璃因具有较好的热稳定性、化学稳定性等优点，成为极具潜力的荧光材料。针对其仍存在发光强度较弱的问题，从与发光性质紧......
报道了在溶胶-凝胶法制备的二氧化硅溶胶中共掺Ca2+, K+ 及Eu3+, 复合凝胶在空气中经600 ℃热处理后, 硅凝胶发生晶化并形成硅酸盐......
用固相法制备化合物ＣａＹ１－ｘＢＯ４：ｘＥ７ｕ，研究Ｅｕ＾３＋在ＣａＹＢＯ４中的取代格位和发光特性。当Ｅｕ＾３＋掺杂浓度不大时，存在两具发光中心，认为是取代基质中有两个Ｙ格位的结果：通过对Ｅｕ－Ｏ的......
采用溶胶凝胶法制备了CaSiO3：Pb,Mn荧光粉,运用荧光光谱、DTA-TG、XRD、TEM等手段对其进行了表征.结果表明,在溶胶过程中分别加入三......
实验表明在La2O3·0.01SiO2·0.95P2O5基质中Ce^3+对Tb^3+有强的敏化作用。254nm紫外光激发下温度对Tb^3+激活的Ce^3+、Tb......
采用熔融晶化法成功制备了Dy^3+/Tb^3+双掺含SrWO4晶相玻璃陶瓷,并对其光学性能进行研究。利用差示扫描量热分析仪(DSC)确定了热处......
采用高温固相法合成了Mg2＋、Sr2＋离子掺杂新型Ca2Li2BiV3 O12：Eu3＋红色荧光粉体材料,研究了保温时间对Ca2 Li2 BiV3 O12：Eu3＋荧光粉的影......
目的：探讨不同样本之间神经元特异性烯醇酶水平的差异,以及血液标本放置不同时间、溶血等因素对NSE水平检测的影响,并对北京地区148......
目的 利用液相芯片分析技术检测血管内皮生长因子（vascular endothelial growth factor, VEGF）、基质金属蛋白酶9（matrix metalloprot......
为了测量脉冲时间宽度小于20 ns时的γ射线时间分辨图像,发展了新型无机闪烁体Yb：YAG,并实验测量了晶体的发光衰减时间、X射线激发......
5-[N-乙酸根(4-吡啶基)]四唑钾盐(简写为Ka4-pytz)与(NH4)2Fe(SO4)2和SmCl3·6H2O在水-甲醇体系中反应,得到两个新的配合物,[F......
用高温固相法合成了颜色可调的Ca10（Si2O7）3Cl2：Eu^2＋，Mn^2＋荧光粉。研究了它的发光性质和Eu^2＋与Mn^2＋之间的能量传递。Eu^2＋离子在Ca10（Si2......
过渡金属掺杂量子点由于具有零自吸收、更宽的发射光谱范围、更好的光化学稳定性等优点,已经成为提高量子点光电性能的重要研究方......
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Sodium holmium polyphosphate crystal, NaHo(PO3)4, has been synthesized by the high temperature solution reaction and cha......
