X-ray fluorescence holography of diluted magnetic semiconductor

为了研究小的MnTe_4四面体如何在大的Cd-Te晶格中被拉伸，我们在稀释的磁性半导体Cd_<0.6>Mn_<0.4>Te上进行了x射线荧光全息成像，获得了更宽的原子图像。结果表明，该混合晶体的晶格在中间范围内发生了高度畸变，阴离子亚晶格的畸变比阳离子亚晶格的畸变诱导距离更大。

In order to investigate how the small MnTe_4 tetrahedra can be stretched in the large Cd-Te lattice, we have measured X-ray fluorescence holography on the diluted magnetic semiconductor Cd_<0.6>Mn_<0.4>Te and obtained the wider atomic images. It is concluded that the lattice of this mixed crystal is highly distorted in the intermediate range, and the distortion in the anion sublattice is induced to the larger distance than that in the cation sublattice.