TY - RPRT TI - Enhanced Second and Third Harmonic Generations in Metasurfaces Enabled through Point Group Design and Accidental Bound States in the Continuum AU - Sweeney, Sarah D. [Univ. of North Texas, Denton, TX (United States)] AU - Herrera Mondragon, Araceli [Univ. of North Texas, Denton, TX (United States); Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)] AU - Hurley, Noah [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)] AU - El-Kady, Ihab [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)] AU - Lin, Yuankun [Univ. of North Texas, Denton, TX (United States)] (ORCID:000000015691589X) PY - 2026 DO - 10.1021/acsaom.6c00170 UR - https://www.osti.gov/biblio/3367295 ID - 3367295 ER -