【摘要】 用x射线发散束背射Kossel衍射线法测定了InP单晶的点阵常数。通过图解外推法处理得到点阵常数a=5.8722,而用计算机进行最小二乘法处理得到a=5.8721,△a=1.0×10^-4。分本文还析了某些Kossel线的断裂,指出这些断裂是由于I_nP晶体中的缺陷所造成的。更多还原

【Abstract】 The Lattice Parameter of Inp Single Crystal is determined by the X—ray back—reflection Kosel diffraction patterns, It is found by using graphical extrapolation to be a= 5.8722, and byusing squares to be a=5.8721, △a=1.0×10^-4. It is also found that some of kossel lines are broken, which is caused by the defects of InP crystal.更多还原