次磷化硼B12P2中的纳米孪晶
Nanotwinning in boron subphosphide B12P2
摘要:
用高分辨透射电镜研究了自蔓延高温合成的次磷化硼B12P2的显微结构。已经发现了两种孪晶系统,即在(0003)h平面上的常规孪晶和由B12P2的菱面体晶胞沿其中一个基本矢量复制而产生的纳米孪晶。
英文摘要:
Microstructure of boron subphosphide B12P2 produced by self-propagated high-temperature synthesis has been studied by high-resolution transmission electron microscopy. Two systems of twins have been found i.e. conventional twins on the (0003)h plane and nanotwins resulting from duplication of the rhombohedral unit cell of B12P2 along one of the basic vectors.
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