Photoluminescence properties of Er3+-doped BaTiO3 thin films

B. A. Block; B. W. Wessels

doi:10.1063/1.113061

Photoluminescence properties of Er³⁺-doped BaTiO₃ thin films

B. A. Block^*, B. W. Wessels

^*Corresponding author for this work

Materials Science and Engineering

Research output: Contribution to journal › Article › peer-review

42 Scopus citations

Abstract

Er³⁺-doped BaTiO₃ thin films were grown on Si (100) by metalorganic chemical vapor deposition. Strong characteristic Er³⁺ intra-4f shell emission at 0.80 eV is observed at 16 and 295 K. The Er ³⁺ luminescence intensity is linearly dependent on the pump power. Photoluminescence lifetimes were found to be on the order of 8 ms. These results indicate that Er-doped BaTiO₃ has potential as an optically active, nonlinear waveguide medium.

Original language	English (US)
Pages (from-to)	25-27
Number of pages	3
Journal	Applied Physics Letters
Volume	65
Issue number	1
DOIs	https://doi.org/10.1063/1.113061
State	Published - 1994

ASJC Scopus subject areas

Physics and Astronomy (miscellaneous)

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10.1063/1.113061

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title = "Photoluminescence properties of Er3+-doped BaTiO3 thin films",

abstract = "Er3+-doped BaTiO3 thin films were grown on Si (100) by metalorganic chemical vapor deposition. Strong characteristic Er3+ intra-4f shell emission at 0.80 eV is observed at 16 and 295 K. The Er 3+ luminescence intensity is linearly dependent on the pump power. Photoluminescence lifetimes were found to be on the order of 8 ms. These results indicate that Er-doped BaTiO3 has potential as an optically active, nonlinear waveguide medium.",

author = "Block, {B. A.} and Wessels, {B. W.}",

year = "1994",

doi = "10.1063/1.113061",

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AU - Block, B. A.

AU - Wessels, B. W.

PY - 1994

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N2 - Er3+-doped BaTiO3 thin films were grown on Si (100) by metalorganic chemical vapor deposition. Strong characteristic Er3+ intra-4f shell emission at 0.80 eV is observed at 16 and 295 K. The Er 3+ luminescence intensity is linearly dependent on the pump power. Photoluminescence lifetimes were found to be on the order of 8 ms. These results indicate that Er-doped BaTiO3 has potential as an optically active, nonlinear waveguide medium.

AB - Er3+-doped BaTiO3 thin films were grown on Si (100) by metalorganic chemical vapor deposition. Strong characteristic Er3+ intra-4f shell emission at 0.80 eV is observed at 16 and 295 K. The Er 3+ luminescence intensity is linearly dependent on the pump power. Photoluminescence lifetimes were found to be on the order of 8 ms. These results indicate that Er-doped BaTiO3 has potential as an optically active, nonlinear waveguide medium.

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Photoluminescence properties of Er³⁺-doped BaTiO₃ thin films

Abstract

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