Luminescence properties of Yb3+-doped SrTiO3: the significance of the oxygen–titanium charge transfer state on photon downshifting
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Pv Cell
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Photon downshifting in SrTiO3:Yb3+ to wavelengths where a PV cell has its higher spectral responsivity is achieved upon UV excitation through an energy transfer process from a ligand-to-metal-charge transfer O2− → Ti4+ state to the Yb3+ excited state.
2015 ◽
Vol 2015
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pp. 3019-3027
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pp. 67-74
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Vol 114
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pp. 4494-4500
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Vol 275
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pp. 119-126
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2010 ◽
Vol 9
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pp. 012047
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