RELATION BETWEEN EFFECTIVE INTERDIFFUSIVITY AND MODULATION WAVELENGTH IN Fe-Ti MULTILAYERS  

作　　者：白海洋 张云 陈红 王文魁 

机构地区：[1]Institute of Physics, Academia Sinica, Beijing 100080, PRC [2]International Center for Materials, Academia Sinica, Shengyang 110015, PRC

出　　处：《Chinese Science Bulletin》1992年第16期1342-1345,共4页

摘　　要：One-dimensional artificial scattering planes can form in the direction perpendicular to the surface of the films when the compositional modulation period is shorter. Similar to real crystal lattice planes, these artificial scattering planes produce Bragg diffraction with X-ray radiation. Since the modulation period is longer than the general lattice period, the Bragg diffraction peak appears at the position of lower angle (2θ is generally lower than 10°). The diffraction peaks produced by compositional modulation are called modulation peaks.

关 键 词：compositionally MODULATED muitilayers EFFECTIVE interdiffusivity modulation wavelength. 

分 类 号：N[自然科学总论]