The comparison of structural and electro-optical properties of (In, Yb)2O3 thin films with those of In2O3 and Yb2O3 thin films


ALDEMİR D. A., Bayram A. B., KALELİ M.

Journal of Materials Science: Materials in Electronics, vol.34, no.5, 2023 (SCI-Expanded) identifier

  • Publication Type: Article / Article
  • Volume: 34 Issue: 5
  • Publication Date: 2023
  • Doi Number: 10.1007/s10854-023-09874-x
  • Journal Name: Journal of Materials Science: Materials in Electronics
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Aerospace Database, Applied Science & Technology Source, Chemical Abstracts Core, Communication Abstracts, Compendex, Computer & Applied Sciences, INSPEC, MEDLINE, Metadex, Civil Engineering Abstracts
  • Süleyman Demirel University Affiliated: Yes

Abstract

© 2023, The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature.The In2O3, Yb2O3, and (In, Yb)2O3 thin films were produced by the ultrasonic spray pyrolysis method. The structural and electro–optical properties of (In, Yb)2O3 thin films were compared with those of In2O3 and Yb2O3 thin films. The crystal structure of (In, Yb)2O3 has been reported to be cubic bixbyite, with a lattice constant of 1.030 nm. It was evaluated that the (In, Yb)2O3 material was a direct ultra-wide bandgap semiconductor with a value of 4.11 eV.