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Description
Nanocrystalline thin films with 800 nm thickness were prepared by sol–gel method. To examine the influence of the annealing time on as-prepared films crystallization, the coatings were heated at 550 °C for 10, 20 and 80 h. On the basis of transmission characteristic optical properties were calculated. It was found that transmission through the thin films was reduced and position of the fundamental absorption edge was shifted toward a longer wavelength with increasing of annealing time. The optical band gap was calculated for direct allowed and indirect allowed transitions from optical absorption spectra.
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LTO.zip
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File details
- License:
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CC BYAttribution - Raw data:
- Data contained in dataset was not processed.
- Software:
- origin
Details
- Year of publication:
- 2021
- Verification date:
- 2021-06-23
- Creation date:
- 2011
- Dataset language:
- English
- Fields of science:
-
- materials engineering (Engineering and Technology)
- DOI:
- DOI ID 10.34808/cdnj-jx25 open in new tab
- Verified by:
- Gdańsk University of Technology
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