| 一价金属Ag、Au同步辐射光激发下的室温和低温光电子能谱分析 |
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| 引用本文： | 魏红艳,王先明,张婷.一价金属Ag、Au同步辐射光激发下的室温和低温光电子能谱分析[J].新疆师范大学学报(自然科学版),2012,31(1):41-46. |
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| 作者姓名： | 魏红艳 王先明 张婷 |
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| 作者单位： | 新疆师范大学物理与电子工程学院,新疆乌鲁木齐,830054 |
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| 基金项目： | 国家自然科学基金(Grant N.1086407)和理论物理自治区重点学科 |
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| 摘 要： | 文章的实验采用同步辐射光源的能量范围60-200eV,分别测定单晶Ag的3d、4p、4d和5s电子以及研究其能带和谱峰的性质,分析给出Ag的光电子能谱的半高峰值的宽度。分析Ag在室温和低温下光电子能谱产生差异,以及低温下Ag的光电子能谱的性质。最终比较得出Ag、Au各个价带产生的光电子能谱谱峰中单色性最好的谱峰。计算出Ag导带的宽度与实验值进行比较。
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| 关 键 词： | 一价金属Ag 同步辐射光源 光电子能谱 |
The Photoelectron Spectroscopy Analysis of the Monovalent Metal Ag、Au under Normal and Low Temperature Qualification |
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| WEI Hong-yan,WANG Xian-ming,ZHANG Ting.The Photoelectron Spectroscopy Analysis of the Monovalent Metal Ag、Au under Normal and Low Temperature Qualification[J].Journal of Xinjiang Normal University(Natural Sciences Edition),2012,31(1):41-46. |
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| Authors: | WEI Hong-yan WANG Xian-ming ZHANG Ting |
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| Institution: | (College of Physics and Electronic Engineering,Xinjiang Normal University, Urumqi,Xinjiang,830054,China) |
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| Abstract: | The early days research mainly is about polycrystalline(single crystal) Al,Cu,Ag,Au samples in light of synchrotron radiation stimulate photoelectron spectroscopy.In paper9],Analyzed and calculated polycrystalline(single crystal) Cu,Ag,Au samples d valence band width energy spectrum using synchrotron radiation and compare the width with The experimental value.The paper7],the main research the change rule of Ag 4d valence band with the photoelectron spectroscopy light source energy change,and compare the Ag 4d valence band width calculated value with experimental value.In this paper we chose Ag and Au two kinds of monovalent metal for photoelectron spectroscopy experiment... |
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| Keywords: | The monovalent metal Ag Synchrotron radiation light source Photo electron spectroscopy |
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