Martínez Criado, Gema; Homs Puron, Alejandro A.; Alen, Benito; Sans Tresserras, Juan Ángel; Segura Ruiz, Jaime; Molina Sánchez, Alejandro; Susini, Jean; Jinkyoung Yoo; Gyu-Chul Yi(American Chemical Society, 2012-11)
Theoretically core-multishell nanowires under a cross-section of hexagonal geometry should exhibit peculiar confinement effects. Using a hard X-ray nanobeam, here we show experimental evidence for carrier localization ...