TY - JOUR KW - paper AU - Matteo Bertocchi AU - Eleonora Luppi AU - Elena Degoli AU - Valérie Véniard AU - Stefano Ossicini BT - The Journal of Chemical Physics DO - http://dx.doi.org/10.1063/1.4880756 M1 - 21 PY - 2014 EP - 214705 T2 - The Journal of Chemical Physics TI - Defects and strain enhancements of second-harmonic generation in Si/Ge superlattices UR - http://scitation.aip.org/content/aip/journal/jcp/140/21/10.1063/1.4880756 VL - 140 ER -