Perfect orientation ordered in-situ one-dimensional self-assembly of Mn-doped PbSe nanocrystals
Perfect orientation ordered in-situ one-dimensional self-assembly of Mn-doped PbSe nanocrystals
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DOI：
10.1021/ja046769j
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发表时间：
2004-11-17
影响因子：
15
通讯作者：
Fang, JY
中科院分区：
文献类型：
--
作者：
Lu, WG;Gao, PX;Fang, JY
我们展示了一种通过原位自组装大规模、形状控制合成 Pb(1-x)MnxSe 纳米晶体（0.002 小于或等于 x 小于或等于 0.008）的一维 (1D) 波纹纳米阵列的新方法，无需使用封端聚合物或离子表面活性剂。一步制备的一维纳米阵列表现出明确的形貌、单晶取向和清洁的表面，无非晶态污染。一维纳米阵列的平均直径可以控制并变化为
We demonstrate a novel approach for the large-scale, shape-controlled synthesis of one-dimensional (1D) corrugated nanoarrays of Pb(1-x)MnxSe nanocrystals (0.002 less than or equal to x less than or equal to 0.008) through an in-situ self-assembly without using either capping polymer or ionic surfactant. The one-step-prepared 1 D nanoarrays exhibit a well-defined morphology, single-crystal orientation, and clean surface without amorphous contamination. The average diameter of the 1 D nanoarrays can be controlled and varied from