Atomic Simulations on Thermal Conductivity of Several Si, Ge Nanowires 几种Si、Ge纳米线导热系数的原子模拟
Prototype Atomic Force Microscope System with Micro-four-point Probe for Quantitative Characterization of Local Electrical Conductivity 基于原子力显微镜的四电极微探针局域电导率测量技术
H-atomic mainly decides the PS conductivity, because H-atomic greatly reduces the impurity ionization. H原子在决定多孔硅的导电性能中起了很大的决定作用,主要原因是使杂质电离作用大大减弱。
Silver is metallic chemical element represented by Ag having atomic number 47. It is white, lustrous transition metal, which has the highest electrical conductivity as compared to any element and the highest thermal conductivity as compared to any metal. 银(Ag)是一类重要的金属元素,原子序数为47,呈白色,具有金属光泽,在所有元素中具有最高的电导率,导热率也比任何其它金属都高。
Graphene, a two-dimensional and single atomic layered carbon material, has a lot of impressive properties, such as large specific surface area, high electric conductivity, superior mechanical stability. 另外,石墨烯是一种二维单原子层厚的层状碳材料,具有巨大的比表面积、高的导电率和强大的机械力学性能。
Atomic properties and ionic conductivity data of perovskite-type oxides were collected from literatures and experiments. The relationship between the electrical conductivity and the atomic property was examined. 本文收集了这些钙钛矿型氧化物的原子参数与离子导电率,研究其间的内在联系。