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A Room-Temperature X-ray-Induced Photochromic Material for X-ray Detection |
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| Authors: | Wang Ming-Sheng Yang Chen Wang Guan-E Xu Gang Lv Xiang-Ying Xu Zhong-Ning Lin Rong-Guang Cai Li-Zhen Guo Guo-Cong |
| Affiliation: | State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002 (P. R. China). |
| Abstract: | A color change: X-ray-induced photochromic species are rare and can be used for detection of X-rays. A highly robust X-ray-sensitive material with the discrete structure of a metal-organic complex has been found to show both soft and hard X-ray-induced photochromism at room temperature. A new ligand-to-ligand electron-transfer mechanism was proposed to elucidate this photochromic phenomenon. |
| Keywords: | electron transfer metal complexes photochromism radicals X‐ray detection |
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