Structure and Electric Properties of Two Dimensional Array of Metal Clusters Suspended in Langmuir-Blodgett Films

对悬浮在有机材料中的超细颗粒的结构和性质进行了实验和计算研究。我们尝试用朗格努伊尔-布洛杰特薄膜作为悬浮材料来获得规则的超细颗粒结构。然而，在我们现阶段的研究中，我们还没有成功地获得超细颗粒的完全排列。实验是在随机沉积在衬底上或悬浮在聚乙稀中的不规则形状的超细粒子上进行的。此外，还对Laumuir-Blodgett薄膜的声子性质进行了研究，为进一步的研究奠定了基础。超微粒子和有机材料体系的声子散射过程和电学性质似乎是超导体研究的一个重要课题。

Experimental and computational studies have been made of the structure and properties of ultrafine particles suspended in organic materials. We tried to obtain regular structures of ultrafine particles by using Langunuir-Blodgett films as the suspension material. However, in the present stage of our study, we do not have succeeded in obtaining the complete arrangement of ultrafine particles. The experiments have been done on the ultrafine particles which are randomly deposited on a substrate or suspended in polyehylene in irregular configuration. For the future development of this study, phonon properties of Lanumuir-Blodgett films are also studied. The phonon scattering process and electrical properties of ultrafine particle and organic material system are seems to be an important subject to study in relation to superconductor.