Changchun Institute of Optics,Fine Mechanics and Physics,CAS
Near-infrared-to-visible photon upconversion of MoO4 (2-) complexes doped in rutile titania | |
其他题名 | 论文其他题名 |
Wu C. F.; Qin W. P.; Qin G. S.; Zhao D.; Zhang J. S. | |
2003 | |
发表期刊 | Journal of Inorganic Materials |
ISSN | 1000-324X |
卷号 | 18期号:3页码:681-685 |
摘要 | Mo-doped titania excited by a 978nm diode laser exhibits a visible broadband emission which can be controlled by high-temperature chemical redox. The luminescence has been assigned to the transitions from the excited states T-3(1), T-3(2) to the ground state (1)A(1) of the [MoO4](2-) radicle. FTIR spectrum confirms the presence of the [MoO4](2-) complexes, while XPS measurement suggests the concurrent existence of lower valent Mo species. The intermediate states available for upconversion are supposed to be related to the lower valent Mo species through which the external chemical redox modifies the luminescence. |
收录类别 | SCI |
语种 | 中文 |
文献类型 | 期刊论文 |
条目标识符 | http://ir.ciomp.ac.cn/handle/181722/25825 |
专题 | 中科院长春光机所知识产出 |
推荐引用方式 GB/T 7714 | Wu C. F.,Qin W. P.,Qin G. S.,et al. Near-infrared-to-visible photon upconversion of MoO4 (2-) complexes doped in rutile titania[J]. Journal of Inorganic Materials,2003,18(3):681-685. |
APA | Wu C. F.,Qin W. P.,Qin G. S.,Zhao D.,&Zhang J. S..(2003).Near-infrared-to-visible photon upconversion of MoO4 (2-) complexes doped in rutile titania.Journal of Inorganic Materials,18(3),681-685. |
MLA | Wu C. F.,et al."Near-infrared-to-visible photon upconversion of MoO4 (2-) complexes doped in rutile titania".Journal of Inorganic Materials 18.3(2003):681-685. |
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