In this work, LaPO_4:Ce, Tb phosphors were prepared by firing a LaPO_4:Ce, Tb precipitate using an ionic-liquid-driven s......

用电子束蒸发沉积在K9玻璃基底上镀制HfO2薄膜,沉积温度为200℃,蒸发速率为0.03nm/s。由X射线衍射谱可知薄膜出现明显结晶,且为单......

Two 5-pyrimidinyl-1,2,4-oxadiazoles were synthesized through two different routes and their structures were characterize......

Hypoeutectic and hypereutectic Al2O3-ZrO2 multiphase ceramics-lined composite pipes were produced by using the gravita-t......

La_2Zr_2O_7 (LZ) is a promising thermal barrier coating material for the high temperature applications. The fracture tou......

A novel method was devised to prepare green phosphor of LaPO4∶Ce, Tb by the combination of co-precipitation and microwa......

Eu3+ ion-doped LaPO4 nanowires or nanorods have been successfully synthesized by a simple hydrothermal method.The influe......

This paper studies the propagation of horizontally polarized shear waves in an internal magnetoelastic monoclinic stratu......

为了研究不同方法制备的Fe7S8催化剂的煤直接液化性能与其结构的关系,分别采用焙烧法和溶剂热法制备了不同晶体结构的Fe7S8.通过催......

用红外光谱和X-射线衍射研究了室温拉伸的聚乙烯,结果显示单斜晶存在于室温拉伸的聚乙烯中。对Hendra等关于拉伸过程机理的“微熔......

以Mn2O3,Al（NO3）3·9H2O和LiOH·H2O为原料,采用固相合成法制备掺铝锰酸锂材料.研究结果表明：掺铝样品是一种复相,物相组成为......

采用化学沉淀法和低温水热法成功制备了单斜相与正交相三氧化钨粉体，通过X射线粉末衍射（XRD）、透射电镜（TEM）与扫描电镜（SEM）对产物进行了......