co-doped相关论文
Energy Transfer And Luminescence Properties In Ce3+, Eu2+Co-Doped Ba3Si6O12N2 Phosphors For White LE
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Utilizing 9,10-di(2-naphthyl) anthracene as the host material for green organic light-emitting diode
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In this study,we demonstrate that B-N-codoped TiO2 photocatalyst possesses superior photocatalytic activity to the singl......
采用高温固相反应法制备了一系列Li 掺杂的SrLu2O4∶Ho3 /Yb3 荧光粉。Li 掺杂并没有改变样品原有的斜方晶系结构, Li 离子能够以......
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......
利用传统熔融-淬冷工艺制备了65GeS2-15Ga2S3-(20-x)CsCl-xCsI(x=0, 5, 10, 15, 20)系列硫卤玻璃;通过测试该系列玻璃样品的密度、......
采用不同于传统固相反应法的制备方法合成了Fe,Ce 共掺杂γ-LiAlO2。通过XRD和 SEM分析表明,采用这种方法能够成功获得尺寸小于10 μ......
Compensation of Zn substitution and secondary phase controls effective mass and weighted mobility in
Conductivity s and thermal conductivity k are directly related to carrier concentration while Seebeck coefficient S is i......
High room-temperature magnetization in Co-doped TiO_(2) nanoparticles promoted by vacuum annealing f
To clarify the contribution of oxygen vacancies to room-temperature ferromagnetism(RTFM)in cobalt doped TiO2(Co-TiO2),an......
Study on positive temperature coefficient of resistivity of co-doped BaTiO3 with Curie temperature i
As a temperature self-regulating heater material, the doped BaTiO3 exhibits an attractive application perspective in the......
Electrical double-layer capacitors are widely concerned for their high power density,long cycling life and high cycling ......
This paper reports that the Zn0.95Co0.05O polycrystalline powder and thin film were prepared by sol-gel technique under ......
La3+and V5+co-doped Bi Fe O3 ceramics are synthesized by rapid liquid sintering technique. The modulated structure in Bi......
The physical mechanism of the resistance switching for RRAM with co-doped defects(Ag and oxygen vacancy)is studied based......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
发现了钴掺杂氧化锌薄膜可大幅增强紫外光生电压效应.使用脉冲激光沉积系统在石英基底上制备钴掺杂氧化锌薄膜,高分辨率电子显微镜......
Inherent mass transfer engineering of a Co,N co-doped carbon material towards oxygen reduction react
Oxygen reduction reaction (ORR) is an important process for the conversion and utilization of a wide range of renewable ......
室温稀磁半导体是自旋电子器件研究的关键途径,但其室温铁磁性的内禀性及其起源的研究有争议。正电子湮没谱学方法(PAS)是研究材料......
采用聚乙烯基吡咯烷酮(PVP)为表面包覆剂,在室温大气条件下的水溶液中制备了ZnS:Mn,Pb纳米晶.讨论了Mn^2+和 Pb^2+掺杂量对ZnS纳米发光......
采用溶胶-凝胶法制备了锂离子电池正极材料LiNi0.75Co02Ab0.05-xMgxO2(x=0,0.01,0.025),通过充放电实验、慢扫描循环伏安法和交流......
文章利用溶胶凝胶法在ITO/玻璃衬底上制备不同浓度Co掺杂的BiFe1-x Cox O3( x=0.00、0.05、0.1、0.15)薄膜样品。研究了Co的掺杂对BiFeO 3薄......
以乙二胺为修饰剂,采用水热法合成了不同掺杂浓度的Zn1-xCoxSx=0.00,0.01,0.03,0.05,0.07)纳米棒,并通过X射线衍射(XRD)、场发射扫描......
采用掺杂Co的b-Ni(OH)2为前驱体,以K2S2O8为氧化剂,制备出b-羟基氧化镍钴;再用b-羟基氧化镍钴为前驱体,和Li OH·H2O在空气中进......
在非极性有机溶剂-功能质子酸-水三相体系中,以十二烷基苯磺酸(DBSA)为乳化剂,十二烷基苯磺酸和盐酸为掺杂剂,过硫酸铵(APS)为氧化剂,......
以硫酸氧钛为前驱体,硝酸铁和盐酸胍作为掺杂的铁源和氮源,采用水热法制备了铁氮共掺杂纳米TiO2粉体。利用XRD、BET对样品进行表征,研......
为了更好的利用太阳能,以钛酸正丁酯为前驱体,硝酸铵和钨酸铵为掺杂离子给体,通过溶胶-凝胶法,室温下成功制备了纯TiO2和钨、氮掺......
用脉冲激光沉积(PLD)方法,在蓝宝石(0001)衬底上,制备了高度c轴取向的Zn1-xCoxO(x=0,0.02,0.05,0.07,0.1)薄膜。X射线衍射(XRD)分析表明,当......
采用溶胶-凝胶法和涂覆成膜技术在钛片上制备了有可见光响应的Co^2+掺杂TiO2薄膜(Co-TiO2).应用该薄膜光催化剂在可见光下进行了Rhoda......
采用磁约束电感耦合等离子体增强溅射法(ICP—PVD)在Si(100)和石英玻璃衬底上沉积了Zn0.95Co0.05O薄膜。XRD谱显示薄膜具有较强的(002)衍......
采用不同于传统固相反应法的制备方法合成了Fe,Ce共掺杂γ-LiAlO2。通过XRD和SEM分析表明,采用这种方法能够成功获得尺寸小于10μm的......
采用自旋极化密度泛函理论方法对Co掺杂闪锌矿Zn O的能带结构、态密度、磁学和光学属性进行了研究。计算结果显示:Co掺杂闪锌矿Zn O......
用溶胶-凝胶法制得Zn、Cu共掺杂的TiO2∶SiO2凝胶,旋转法于玻璃基底涂膜,制得Zn、Cu共掺杂的TiO2∶SiO2薄膜,探讨了煅烧温度、煅烧......
Structure,photocatalytic and antibacterial activity study of Meso porous Ni and S co-doped TiO2 nano
Undoped and Ni–S co-doped mesoporous TiO2 nano materials were synthesized by using sol–gel method.The characteristic f......
本文采用溶胶一凝胶法制备了Fe^3+、Ag单掺杂以及Fe^3+Ag共掺杂的TiO2复合材料,采用XRD、SEM研究分析了样品晶体的结构变化和形貌。以......
采用sol-gel法制备了Fe3+-Ce4+、La3+-Ce4+共掺杂TiO2光催化剂,以对水溶液中Rhodamine B的降解考察其光催化活性.XRD结果表明,制备......
采用溶胶-凝胶工艺制备了磁性Co掺杂TiO2基稀磁半导体的纳米颗粒,在空气氛围中以不同温度对样品进行退火处理.通过差热/热重综合热......
采用溶胶—凝胶法在Si表面通过浸渍提拉制备了Ti0.975Co0.025O2薄膜样品,并在空气氛围下以不同温度对样品进行退火处理.利用差热/......
以钛酸正丁酯、六水硝酸钴等为原料制备了溶液前驱体,将前驱体置于高压反应釜中170℃反应7 h,得到Ti0.9925Co0.0075O2粉末样品.然......
以硫酸钛、硝酸铁、尿素为原料,采用自燃烧法制备了氮、铁共掺杂的纳米TiO2粉体。XRD结果显示氮、铁共掺杂的纳米TiO2主要为锐钛矿......
以聚合物凝胶为模板,硫酸氧钛为钛源,合成了多孔硫、氮共掺杂TiO2可见光光催化剂。利用XRD、FE-SEM、TEM、UV-vis和XPS等方法对样......
采用共沉淀法和水热法分别制备了铁、钒和银、碳的双组分共掺杂改性TiO2吸附剂Fe-V-TiO2和Ag-C-TiO2,并分别以亚甲基蓝和活性艳红X......
以钛酸四丁酯为原料,利用溶胶凝胶法制备了Cr/Ag共掺杂的TiO2纳米材料.采用XRD、SEM、EDS等测试分析技术对掺杂纳米TiO2粉体进行了表......
主要研究了掺杂过渡金属(Mn、Co)的SnO2纳米晶样品(半导体金属氧化物)的合成及其对氢气的敏感特性。该样品采用溶胶凝胶法制备,随......
采用溶胶-凝胶法制备了B/Fe2O3共掺杂TiO2复合光催化材料,并用XRD、荧光光谱(FS)和紫外可见漫反射光谱(DRS)对粉体进行了表征。XRD显示催......
为了研究反应温度对共掺杂聚苯胺性能的影响,文中以H2SO4和磺基水杨酸(SSA)为掺杂剂,采用原位聚合法合成得到共掺杂聚苯胺(PANI)。......
利用射频磁控溅射方法,采用AZO靶和Sn靶共溅射的方法在钠钙玻璃衬底上制备了Al与Sn共掺杂的ZnO(ATZO)薄膜样品,再对样品进行300,350,......
稀土荧光络合物研究中借用无机械土掺杂的办法也可以实现以络合物为基质的低浓度的稀土发光。邻苯二甲酸铕锶络合物的发光就属于此......