Fabrication of atomically defined oxide films on Si by laser molecular beam epitaxy
โ Scribed by H. Koinuma; T. Ohnishi; T. Maeda; M.B. Lee; M. Kawasaki; M. Yoshimoto
- Publisher
- Elsevier Science
- Year
- 1996
- Tongue
- English
- Weight
- 337 KB
- Volume
- 227
- Category
- Article
- ISSN
- 0921-4526
No coin nor oath required. For personal study only.
โฆ Synopsis
Laser molecular beam epitaxy (MBE) has been verified to be a tool especially useful for fabricating epitaxial oxide films with atmically defined interface and thickness. We report here two cases of laser MBE applied successfully to heteroepitaxial growths of oxide films on Si; dielectric BaTiO 3 film on Si (100) with conductive TiN film inserted as buffer layer and direct growth of CeO 2 film on Si (111) with and without hydrogen termination of the surface.
๐ SIMILAR VOLUMES
Photodetectors were fabricated on GaAs/Si epitaxial structures grown on high resistivity Si substrates by modulated molecular beam epitaxy. Our efforts were focused on enhancing the substrate surface quality and optimizing the deposition conditions during the early stages of growth of the GaAs on th