Luminescence properties of TeOx-Eu thin films annealing under an oxidizing atmosphere - Open Research Data - Bridge of Knowledge

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Luminescence properties of TeOx-Eu thin films annealing under an oxidizing atmosphere

Description

The DataSet contains the emission and excitation spectra of TeOx-Eu thin films. The material was obtained by the sol-gel method.  The starting solution was prepared by mixing telluric acid (precursor) with thetraetylene glycol, water, and ethanol. Next, the 5% mol of europium ions were added, the nitrates were used as a source of rare-earth ions. The sol was obtained by vigorously stirring precursor solution at 50°C for 2h, then the temperature was raised to 75°C for the next 2h.  Next, the sol was used to prepared thin films by a spin coating method. The corning glass with 8 nm alumina oxide was used as a substrate.  After deposition, the thin films were dried at 200°C under an argon atmosphere, then were annealing at 400°C under oxidizing atmosphere. 

Luminescence emission and excitation spectra of gel were collected in a Horiba Yvon spectrofluorometer (Fluorolog 3). 

 

Dataset file

ArO2.zip
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File details

License:
Creative Commons: by 4.0 open in new tab
CC BY
Attribution
Raw data:
Data contained in dataset was not processed.

Details

Year of publication:
2021
Verification date:
2021-07-15
Dataset language:
English
Fields of science:
  • Materials engineering (Engineering and Technology)
DOI:
DOI ID 10.34808/1fa7-sy48 open in new tab
Series:
Verified by:
Gdańsk University of Technology

Keywords

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