CONFERENCE PROCEEDINGS
Advanced Search
Home > Proceedings > Volume PC12422 > Article
Presentation
16 March 2023 Doping of aluminum gallium oxide alloys (Conference Presentation)
Darshana Wickramaratne
Author Affiliations +
Proceedings Volume PC12422, Oxide-based Materials and Devices XIV; PC1242205 (2023) https://doi.org/10.1117/12.2658741
Event: SPIE OPTO, 2023, San Francisco, California, United States
Abstract
Designs of electronic devices using aluminum gallium oxide (ALGO) alloys as the barrier layer and gallium oxide (Ga2O3) as the active layer are being considered. The success of these devices is predicated in part on the ability to achieve controlled doping of the ALGO barrier layer. First-principles calculations using hybrid functionals can be instrumental in guiding this effort. I will highlight which dopants can lead to controlled doping in high-Al content ALGO alloys, identify the optimal doping conditions and discuss the impact of the different ALGO polymorphs on this effort. This work was performed in collaboration with J. Varley, J.L. Lyons, S.Mu, M. Wang, and C.G. Van de Walle and was supported by ONR/NRL 6.1 Basic Research Program.
Conference Presentation
© (2023) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Citation Download Citation
Darshana Wickramaratne "Doping of aluminum gallium oxide alloys (Conference Presentation)", Proc. SPIE PC12422, Oxide-based Materials and Devices XIV, PC1242205 (16 March 2023); https://doi.org/10.1117/12.2658741
ACCESS THE FULL ARTICLE
ORGANIZATIONAL
Sign in with credentials provided by your organization.
INSTITUTIONAL
Select your institution to access the SPIE Digital Library.
SELECT YOUR INSTITUTION
PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.
PERSONAL SIGN IN
No SPIE Account? Create one
PURCHASE THIS CONTENT
SUBSCRIBE TO DIGITAL LIBRARY
50 downloads per 1-year subscription
Members: $195
Non-members: $335 ADD TO CART
25 downloads per 1 - year subscription
Members: $145
Non-members: $250 ADD TO CART
PURCHASE SINGLE ARTICLE
Includes PDF, HTML & Video, when available
Members: $17.00
Non-members: $21.00 ADD TO CART
PROCEEDINGS
 PRESENTATION
WATCH
PRESENTATION SAVE TO MY LIBRARY
GET CITATION
Advertisement
Advertisement
KEYWORDS
Doping
Gallium
Oxides
Aluminum
Basic research
Electronic components
RELATED CONTENT
Subscribe to Digital Library
Receive Erratum Email Alert
Back to Top