Article ID Journal Published Year Pages File Type
5400747 Journal of Luminescence 2013 5 Pages PDF
Abstract
► Er3+-Yb3+:NaYF4 with a wide range of Yb3+ codoping concentration were synthesized. ► Green and red UC emissions were strongly dependent on the Yb codoping concentration. ► Intensity ratio of green emissions was related to Yb3+ concentration and temperature. ► Upconversion properties of Er3+-Yb3+:NaYF4 were explained by steady-state equations.
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Physical Sciences and Engineering Chemistry Physical and Theoretical Chemistry
Preview
Upconversion properties of Er3+-Yb3+:NaYF4 phosphors with a wide range of Yb3+ concentration
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