| 固体中非均匀线形内能量传递引起的荧光制冷效应 |
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| 引用本文： | 秦伟平,张家骅,黄世华.固体中非均匀线形内能量传递引起的荧光制冷效应[J].物理学报,1998,47(8):1397-1403. |
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| 作者姓名： | 秦伟平 张家骅 黄世华 |
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| 作者单位： | 中国科学院长春物理研究所激发态物理开放研究实验室，长春 130021 |
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| 基金项目： | 国家自然科学基金(批准号：69708003)资助的课题. |
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| 摘 要： | 提出了荧光光谱的非均匀线形内不同发光中心间的能量传递产生荧光制冷效应的理论，并讨论了理想情况下相对制冷效率与光子能量和温度的依赖关系.
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| 关 键 词： | 制冷 能量传递 荧光制冷效应 非均匀线形 |
| 收稿时间： | 1997-12-08 |
STUDY ON THE FLUORESCENT COOLING BY ENERGY TRANSFER WITHIN INHOMOGENOUS LINE SHAPE IN SOLIDS |
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| QIN WEI-PING,ZHANG JIA-HUA and HUANG SHI-HUA.STUDY ON THE FLUORESCENT COOLING BY ENERGY TRANSFER WITHIN INHOMOGENOUS LINE SHAPE IN SOLIDS[J].Acta Physica Sinica,1998,47(8):1397-1403. |
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| Authors: | QIN WEI-PING ZHANG JIA-HUA and HUANG SHI-HUA |
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| Abstract: | In this paper, a new mechanism of anti-Stokes fluorescent cooling based on the energy transfer among the centers within the inhomogeneously broadened line is proposed. The dependence of relative cooling efficiency on excitation photon energy and temperature is discussed. |
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