tetragonal相关论文
Hydrothermal Synthesis of β-FeOOH with Different Morphologies Using NaH_2PO_4 as Structural Modifier
Different morphologies of β-FeOOH were prepared by hydrothermal synthesis using NaH2PO4 as structural modifier. The rod......
A novel three-dimensional Zn(Ⅱ) coordination polymer, Zn3(C2H2N3)4(SiF6), has been synthesized under solvothermal condi......
The Eu3+–Y3+ double-doped Zr O2(8YSZ:Eu3+) phosphors with different doping concentrations of Eu3+ were synthesized by h......
Hypoeutectic and hypereutectic Al2O3-ZrO2 multiphase ceramics-lined composite pipes were produced by using the gravita-t......
The yield criteria of geomaterials play a crucial role in studying and designing the strength of materials and structure......
Well defined BiOI nanolamellas and BiSI nanorods have been synthesized by a solventless method. The phase identity, morp......
Recent progresses in magnetic tunnel junctions with perpendicular magnetic anisotropy(PMA) are reviewed and summarized. ......
自铁基化合物中发现高温超导电性以来,人们已经合成了众多具有不同间隔层的体系.同时科学家们为揭示铁基超导体高温超导电性的特征......
La_2Zr_2O_7 (LZ) is a promising thermal barrier coating material for the high temperature applications. The fracture tou......
研究了1 580 ℃×1 h常压烧结下,氧化钇含量的变化对氧化锆陶瓷的力学和热学性能的影响.结果显示:当氧化钇含量为3.0% mol时,1......
介绍了气相法制备纳米材料的原理,并以此原理为基础,利用高纯四氯化锆（ZrCl4）和水作为前驱物,然后将前驱物升华或蒸发为气态,在高温......
采用水热法合成钙钛矿结构钛酸铅（PbTiO3）纳米线.水热温度对产物的形貌有较大的影响,PbTiO3纳米线的直径为10~20 nm.变温Raman光谱研......
通过氧氯化锆与过氧化氢的反应得到氧化锆溶胶,与SiO2溶胶混合后,制备了不同SiO2含量的氧化锆纤维,采用SEM、XRD、DTA、FT-IR、29^......
通过一种简单的共沉淀方法制备了Mn 掺杂二氧化锡（SnO2）颗粒, 对前驱体在不同温度下热处理, 并通过X 射线衍射（X-ray diffraction, XR......
对ZnS晶体中掺Cu2＋的局域结构变化研究具有重要的现实意义．本文采用点荷偶极模型，从实验光谱测得的低对称分裂出发，通过晶体场理论，研究......
采用超临界CO2微乳液法制备了纳米ZrO2颗粒,利用XRD、TEM、BET、TG-DSC、激光粒度分析等方法对所得的样品进行表征。结果表明：经超......
用共沉淀法制备掺杂复合稳定剂CeO2-Y2O3，纳米四方多晶氧化锆粉体，并讨论了pH．煅烧温度以及稳定剂的含量对所制备的粉体的组成情况和......
