Optical properties of tellurium dioxide thin films - Open Research Data - Bridge of Knowledge

Search

Optical properties of tellurium dioxide thin films

Description

TeO2 and TeO2 doped by Eu thin films manufactured by magnetron sputtering method were measured by optical spectroscopy.  Metallic Te target and Te-Eu mosaic target with diameter of 50.8 mm were sputtered for about 45 min in argon-oxygen atmosphere what resulted in 300 nm film thickness deposition. The pressure in the chamber was below 0.2 Pa and substrate was heated  at 200 oC. The distance between sputtered targets and the Corning 1737 glass substrate was about 10 cm. Optical transmission characteristics were recorded with Evolution 220 UV-Visible Spectrophotometer in a range of 250 nm –1100 nm. UV-VIS measurements showed high transparency of films. Optical properties, such as optical band gap were calculated on the basis of measurements.

Dataset file

TeO2.zip
208.3 kB, S3 ETag ee529419dec56495d21fd7493ebfe51f-1, downloads: 41
The file hash is calculated from the formula
hexmd5(md5(part1)+md5(part2)+...)-{parts_count} where a single part of the file is 512 MB in size.

Example script for calculation:
https://github.com/antespi/s3md5
download file TeO2.zip

File details

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

Details

Year of publication:
2021
Verification date:
2021-06-24
Creation date:
2018
Dataset language:
English
Fields of science:
  • materials engineering (Engineering and Technology)
DOI:
DOI ID 10.34808/0app-dn14 open in new tab
Verified by:
Gdańsk University of Technology

Keywords

Cite as

seen 144 times