Simulation of face - centered cubic lattice ' s first brillouin zone with 3 - dimensional animation 面心立方晶格第一布里渊区的三维动画模拟
Xrd reveals a mixture structure of the face - centered cubic and hexagonal close - packed phases . the sn doped makes the electrical conductivity change from insulator to n - type semiconductor 用共蒸发法制备掺锡的c60薄膜,发现掺入的sn原子的薄膜导电性由原来的绝缘体变为n型半导体。
Determination of single crystal size in artificial opals by measuring the width of the transmission dip in the f ? direction of face - centered cubic artificial opals with different thicknesses , we determine the size of the single crystal domain in the opal 人工opal光子晶体单畴大小的测定测定了不同厚度的人工opal在? l方向的透射谱,得出opal光子晶体中单畴的尺寸。