| 织构C60薄膜的生长与光致发光特性 |
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| 引用本文： | 陈光华,张阳,严辉.织构C60薄膜的生长与光致发光特性[J].物理学报,1997,46(7):1375-1379. |
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| 作者姓名： | 陈光华 张阳 严辉 |
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| 作者单位： | 北京工业大学应用物理系 |
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| 基金项目： | 国家自然科学基金及北京市自然科学基金资助的课题. |
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| 摘 要： | 用Hot Wal方法，在氟金云母单晶上生长出了（111）织构的C60薄膜．用X射线衍射、Raman散射、扫描电子显微镜和原子力显微镜研究了织构C60薄膜的结晶质量和结构特性．测量了织构C60薄膜在室温300K和低温77K的光致发光光谱．对所得结果进行了分析与讨论
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| 关 键 词： | 碳60 薄膜生长 富勒烯 光致发光 热壁法 |
| 收稿时间： | 1996-10-11 |
PHOTOLUMINESCENCE CHARACTERISTICS AND GROWTH-OF TEXTURED C60 FILMS |
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| CHEN GUANG-HUA,ZHANG YANG and YAN HUI.PHOTOLUMINESCENCE CHARACTERISTICS AND GROWTH-OF TEXTURED C60 FILMS[J].Acta Physica Sinica,1997,46(7):1375-1379. |
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| Authors: | CHEN GUANG-HUA ZHANG YANG and YAN HUI |
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| Abstract: | The (111) textured C60 films have been fabricated on the fluorophlogopite crystal by hot wall method. X-ray diffraction patterns and Raman spectrum of C60 films indicate that the C60 film is in fcc structure,and tends to have a (111) texture. The surface structure and the crystal morphology of C60 films are measured by scanning electron microscopy and atomic force microscopy. At 77K and 300K,photoluminescence spectra of the textured C60 films are measured. And radiative mechanisms are discussed. |
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