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利用灯芯草内外生物膜双模板模拟生物矿化过程,在室温下同时合成出形状为“个”字形和条状两种不同形貌的Se-维纳米材料,前者直径60 nm,长度约1.5 μm,后者直径约150 nm,长度为1000-1100 nm,其结构均为六方相,晶胞常数为a=0.437,b=0.495 nm.另外还对纳米结构材料的产生机理进行了初步探讨.
The biomineralization process was used to simulate the biomineralization process of biomimetic biomimetic membrane. The Se-dimension nanomaterials with the shape of “zigzag” and strip shape were synthesized at room temperature. The former is 60 nm in diameter and the other is about 1.5 μm in length , Which is about 150 nm in diameter and 1000-1100 nm in length with a hexagonal structure with a unit cell constant of a = 0.437 and b = 0.495 nm. The mechanism of nanostructured materials was also discussed.