Additive-Free Synthesis of (Chiral) Gold Bipyramids from Pentatwinned Nanorods - Bevilacqua, Francisco; Girod, Robin; Martin, Victor F; Obelleiro-Liz, Manuel; Vinnacombe-Willson, Gail A; Van Gordon, Kyle; Hofkens, Johan; Taboada, Jose Manuel; Bals, Sara; Liz-Marzan, Luis M (Acs Materials Letters, 2024)