光子上转换

光子上转换（英语：Photon upconversion）是吸收较长波长的两个或多个光子，激发出较短波长的光的过程。[1]它是反斯托克型的发光，这种类型的发光的例子就是将红外光转化为可见光。[2][3][4][5][6]具有这一发光特性的材料被称作上转换发光材料，它通常含有d区或f区的元素。如Ln3+、Ti2+、Ni2+、Mo3+、Re4+、Os4+等。

上转换荧光。含有红外光的光纤在黑暗中闪耀着蓝光。

参考文献
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  2. Haase, M.; Schäfer, H. . Angewandte Chemie International Edition. 2011, 50: 5808–5829. doi:10.1002/anie.201005159.
  3. Auzel, François. . Chemical Reviews. 2004, 104 (1): 139–174. PMID 14719973. doi:10.1021/cr020357g.
  4. Gamelin, Daniel R.; Güdel, Hans U. . Accounts of Chemical Research. 2000, 33 (4): 235–242. doi:10.1021/ar990102y.
  5. Huang, Zhiyuan; Li, Xin; Mahboub, Melika; Hanson, Kerry M.; Nichols, Valerie M.; Le, Hoang; Tang, Ming L.; Bardeen, Christopher J. . Nano Letters. 2015-08-12, 15 (8): 5552–5557. Bibcode:2015NanoL..15.5552H. ISSN 1530-6984. PMID 26161875. doi:10.1021/acs.nanolett.5b02130.
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