Brodnik, G. M., Spektor, G., Williams, L. M., Zang, J., Carollo, A. R., Dan, A., Black, J. A., Carlson, D. R., Papp, S. B. (2026). Monolithic 3D integration of tantalum pentoxide nonlinear photonics. Nature. https://doi.org/10.1038/s41586-026-10379-w