Revisiting the NIR-to-Visible Upconversion Mechanism in β-NaYF4:Yb(3+),Er(3.)

Robert B Anderson1, Steve J Smith1, P Stanley May2

  • 1†Nanoscience and Nanoengineering, South Dakota School of Mines and Technology, 501 East Saint Joseph Street, Rapid City, South Dakota 57701, United States.

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