Towards the development of new phosphors with reduced content of rare earth elements: Structural and optical characterization of Ce:Tb: Al2SiO5
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- 作者：D. Chiriua ; L. Stagia ; C.M. Carbonaroa ; R. Corpinoa ; M.F. Casulab ; P.C. Riccia ; carlo.ricci@dsf.unica.it" class="auth_mail" title="E-mail the corresponding author
- 关键词：A. Optical materials ; A. Inorganic compounds ; B. Crystal growth ; B. Luminescence ; D. Phosphors
- 刊名：Materials Research Bulletin
- 出版年：2016
- 出版时间：May 2016
- 年：2016
- 卷：77
- 期：Complete
- 页码：15-22
- 全文大小：1377 K
文摘
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A new promising inert matrix as host of luminescent ions is proposed.
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Al2SiO5 matrix is free from Rare earths (critical raw materials).
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Doping the matrix with Ce and Tb we obtain an efficient green emitter.
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Cerium acts as sensitizer for Terbium emission.