Spalled Single-Crystalline Barium Titanate Thin Films for Electro-Optic Applications
We demonstrate a scalable method to produce single-crystalline barium titanate thin films (~100 nm to few microns) through spalling from bulk substrates, providing a promising pathway for integrating electro-optic materials into advanced nanophotonic technologies.
Authors
- Prachi Thureja (ORCID: https://orcid.org/0000-0003-3852-3395)
- Phillip Jahelka (ORCID: https://orcid.org/0000-0002-1460-7933)
- Julie Belleville (ORCID: https://orcid.org/0009-0004-9735-8339)
- Harry Albert Atwater (ORCID: https://orcid.org/0000-0001-9435-0201)
- Martin Thomaschewski (ORCID: https://orcid.org/0000-0003-2545-1468)
- Andrew W. Nyholm
Publication Details
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1364/cleo_at.2025.jff130_1
- Primary Topic
- Photonic and Optical Devices
- Type
- article
- Field-Weighted Citation Impact
- 0.00