Optical and interface properties of direct InP/Si heterojunction formed by corrugated epitaxial lateral overgrowth; G. Omanakuttan, O. Martínez, S. Marcinkevicius, T. Kristijonas, J. Jiménez, H. Ali, K. Leifer, S. Lourdudoss, Y.T. Sun; Optical Mat. Express 9, 1488 – 1500
https://doi.org/10.1364/OME.9.001488