| 准晶的发现 |
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| 引用本文： | 刘兆龙,胡海云.准晶的发现[J].大学物理,2011,30(7):33-36. |
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| 作者姓名： | 刘兆龙 胡海云 |
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| 作者单位： | 北京理工大学理学院物理系,北京,100081 |
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| 摘 要： | 准晶是20世纪80年代发现的有着广泛应用前途的新材料.它的问世,拓宽了物理学、材料科学和数学的研究领域,更新了对固体特别是晶体的认识.本文记叙了准晶发现的历史过程；论述了准晶发现的科学意义；扼要地介绍了准晶的发现者Dan Shechtman教授.
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| 关 键 词： | 准晶 旋转对称性 物理学史 |
The discovery of quasicrystal |
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| LIU Zhao-long,HU Hai-yun.The discovery of quasicrystal[J].College Physics,2011,30(7):33-36. |
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| Authors: | LIU Zhao-long HU Hai-yun |
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| Institution: | LIU Zhao-long,HU Hai-yun(School of Science,Beijing Institute of Technology,Beijing 100081,China) |
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| Abstract: | Quasicrytals discovered during 1980s are new materials.They have lots of potential applications.The experimental discovery led to exploration of an entirely new area of physics,material science as well as mathematics,and resulted in a revolution in the understanding of solid,especially in the understanding of crystal.The historical process on the discovery of quasicrytal is described,and the impact of the discovery on the study of solid is revealed.Professor Dan Shechtman,a material scientist who made the d... |
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| Keywords: | quasicrystal rotational symmetry history of physics |
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