Photoluminescence Enhancement and Change in the Second Nearest Neighbor Distance of Sm‐Doped TiO2 Thin Films

Rare earth ions in the oxide semiconductors are commonly surrounded by oxygen (O) ligands which are the first nearest neighbors to rare earths. Intensities of the rare earth‐related luminescence are strongly influenced by crystal symmetry of the rare earth ions. Especially, distortion of the first n...

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Veröffentlicht in:	physica status solidi (b) 2019-06, Vol.256 (6), p.n/a
Hauptverfasser:	Murayama, Mariko, Yoda, Kensaku, Shiraishi, Keita, Crowe, Iain F., Komuro, Shuji, Zhao, Xinwei
Format:	Artikel
Sprache:	eng
Schlagworte:	oxide semiconductors photoluminescence rare earths X‐ray absorption fine structure
Online-Zugang:	Volltext
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