Self-Organization of PbS into Quantum Dots Superlattices

Self-Organization of PbS into Quantum Dots Superlattices

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摘要 Self-organization of PbS into quantum dots superlattices is demonstrated for the first lime, and hexaplanar colloidal crystals 1-10 mu m in size made from PbS quantum dots 4nm in diameter are shown in Transmission Electron Microscope (TEM) micrograph, and the inner structures of the superlattices can be seen from the High Resolution Transmission Electron Microscope (HRTEM). Self-organization of PbS into quantum dots superlattices is demonstrated for the first lime, and hexaplanar colloidal crystals 1-10 mu m in size made from PbS quantum dots 4nm in diameter are shown in Transmission Electron Microscope (TEM) micrograph, and the inner structures of the superlattices can be seen from the High Resolution Transmission Electron Microscope (HRTEM).

作者 Lian Zeng YAO Chang Hui YE Chi Mei MO Ye ZHANG Li De ZHANG(Department of Materials Science and Engineering, University of Science and Technology of China, Hefei 230026 Institute of Solid State Physics, Chinese Academy of Sciences, Hefei 230031)

出处《Chinese Chemical Letters》 SCIE CAS CSCD 2000年第7期627-630,共4页 中国化学快报（英文版）

关键词 SELF-ORGANIZATION quantum dots PbS superlattices self-organization quantum dots PbS superlattices

分类号 O614 [理学—无机化学]

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Chinese Chemical Letters

2000年第7期

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Self-Organization of PbS into Quantum Dots Superlattices

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