Systematic Investigation for Greation of Nonvolatile Materials in Meteorite and Thier Optical Properties

9.1.材料创造方法的构建需要注意的是，只有开发一种新的系统来获得高温并不重要，但发现新的想法是在陨石中创造出不挥发的物质。非挥发性物质借助于电流加热的碳被蒸发。在衬底上制造含有非挥发性材料的碳化碳薄膜。通过在空气中加热，材料在衬底上残留一层氧化膜。如果热处理是在真空中进行的，也会生成碳化物膜。我们得到了CeO2，WO和ZO的薄膜。薄膜和超细颗粒之间的反应生长碳化硅在碳颗粒和二氧化硅薄膜之间反应的情况下，90000以上的碳化硅是通过硅原子从二氧化硅薄膜中扩散到碳颗粒中生成的，在硅颗粒和碳膜之间的情况下，在室温以上是通过碳原子扩散到硅颗粒中生成碳化硅的，在以上两种情况下，反应过程中原子的扩散方向是不同的。SiO和含Fe、Mg原子的SiO的结构与红外光谱的相关性用电子显微镜和红外光谱对非晶二氧化硅薄膜进行了研究。薄膜由SiO_2和Si的微晶组成。通过热处理，微晶转变为不同的相。在含Fe或Mg的SiO薄膜中，没有发生这种转变。红外光谱随结构的变化而变化。对天体物理意义进行了讨论。

9.1. Construction of Material creating methodIt should be noted that only to develop a new system to obtain high temperature is not important but discovery of new idea is to create of nonvolatile materials in a meteorite. Nonvolatile materials are evaporate by the aid of carbon heated by electric current. A carbobn thin film, is produced containing nonvolatile materials on a substrate. A oxide film remain of the materials on the substrate by heating in air. If the heat treatment is made in vacuum, a carbite film is also produced. We have obtained films of CeO2, WO and ZO.9.2. Growth of SiC by Reaction between Thin Films and Ultrafine Particles In the case of a reaction between carbon particles and SiO films, silicon carbide was produced above 90000 by the diffusion of Si atoms from SiO films into carbon particles, In the case of that between Si particles and carbon films, silicon carbide was produced above room temperature by the diffusion of carbon atoms into Si particles, In the above two cases, the direction of atom diffusion during the reaction was different.9.3. Correlation between the structure and Infrared spectra of SiO and SiO containing Fe or Mg atoms. Amorphous silicon oxide films have been studied by electron microscopy and infrared spectroscopy. The films consist of micro crystalites of SiO2 and Si. By the heat eatment, the micro crystallits transformed to the different phases. In SiO films containing of Fe or Mg, the transformation did not occur. Infrared spectra change with the structure changing. Astrophysical implication have been discussed.