Luminescence enhancement of EuS nanoclusters in zeolite

Wei Chen; Xinhui Zhang; Yining Huang

doi:10.1063/1.126335

Luminescence enhancement of EuS nanoclusters in zeolite

Wei Chen^*, Xinhui Zhang, Yining Huang

^*Corresponding author for this work

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

70 Citations (Scopus)

Abstract

Large luminescence enhancement was observed in EuS clusters formed in ultrastable zeolite-Y by solid-state diffusion in vacuum at 600°C. The emission of EuS clusters shifts to higher energies relative to that of bulk EuS powder. The blueshift and the emission enhancement are attributed to quantum-size confinement and are discussed based on the magnetic exciton and the magnetic polaron models, respectively.

Original language	English
Pages (from-to)	2328-2330
Number of pages	3
Journal	Applied Physics Letters
Volume	76
Issue number	17
DOIs	https://doi.org/10.1063/1.126335
Publication status	Published - 24 Apr 2000
Externally published	Yes

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Chen, W., Zhang, X., & Huang, Y. (2000). Luminescence enhancement of EuS nanoclusters in zeolite. Applied Physics Letters, 76(17), 2328-2330. https://doi.org/10.1063/1.126335

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title = "Luminescence enhancement of EuS nanoclusters in zeolite",

abstract = "Large luminescence enhancement was observed in EuS clusters formed in ultrastable zeolite-Y by solid-state diffusion in vacuum at 600°C. The emission of EuS clusters shifts to higher energies relative to that of bulk EuS powder. The blueshift and the emission enhancement are attributed to quantum-size confinement and are discussed based on the magnetic exciton and the magnetic polaron models, respectively.",

author = "Wei Chen and Xinhui Zhang and Yining Huang",

year = "2000",

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T1 - Luminescence enhancement of EuS nanoclusters in zeolite

AU - Chen, Wei

AU - Zhang, Xinhui

AU - Huang, Yining

PY - 2000/4/24

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N2 - Large luminescence enhancement was observed in EuS clusters formed in ultrastable zeolite-Y by solid-state diffusion in vacuum at 600°C. The emission of EuS clusters shifts to higher energies relative to that of bulk EuS powder. The blueshift and the emission enhancement are attributed to quantum-size confinement and are discussed based on the magnetic exciton and the magnetic polaron models, respectively.

AB - Large luminescence enhancement was observed in EuS clusters formed in ultrastable zeolite-Y by solid-state diffusion in vacuum at 600°C. The emission of EuS clusters shifts to higher energies relative to that of bulk EuS powder. The blueshift and the emission enhancement are attributed to quantum-size confinement and are discussed based on the magnetic exciton and the magnetic polaron models, respectively.

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U2 - 10.1063/1.126335

DO - 10.1063/1.126335

M3 - Article

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VL - 76

SP - 2328

EP - 2330

JO - Applied Physics Letters

JF - Applied Physics Letters

IS - 17

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Luminescence enhancement of EuS nanoclusters in zeolite

Abstract

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