| 半导体制冷及其在物理实验中的应用 |
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| 引用本文： | 郑乔,刘虎. 半导体制冷及其在物理实验中的应用[J]. 物理实验, 2008, 28(2): 30-32 |
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| 作者姓名： | 郑乔 刘虎 |
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| 作者单位： | 石家庄铁道学院,数理系,河北,石家庄,050043 |
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| 摘 要： | 半导体制冷是通过空穴和电子在运动中直接传递热量的固体致冷方式.本文通过半导体致冷型恒温量热器和半导体热电特性实验为例,说明在物理实验中应用半导体制冷技术的设计思路及优势.
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| 关 键 词： | 半导体制冷 珀尔帖效应 量热器 半导体 制冷技术 物理实验 应用 experiments physical college technology refrigeration semiconductor 优势 设计思路 特性实验 热电 量热器 恒温 致冷 固体 热量 运动 |
| 文章编号： | 1005-4642（2008）02-0030-03 |
| 收稿时间： | 2007-07-16 |
| 修稿时间： | 2007-10-08 |
Application of semiconductor refrigeration technology in college physical experiments |
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| ZHENG Qiao,LIU Hu. Application of semiconductor refrigeration technology in college physical experiments[J]. Physics Experimentation, 2008, 28(2): 30-32 |
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| Authors: | ZHENG Qiao LIU Hu |
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| Abstract: | Semiconductor refrigeration is a solid state cooling method that uses holes and electrons to transfer heat. The design ideas and the advantages of applying semiconductor refrigeration in physical experiment are explained, with examples of the semiconductor refrigerated constant-temperature calorimeter and the heat characteristic experiment of semiconductor. |
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| Keywords: | semiconductor refrigeration Peltier effect calorimete |
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