GECCO: 3D GaN for high efficiency solid state lighting - Enrique Calleja Pardo; Miguel Ángel Sanchez García; Javier Martínez Rodríguez; Zarko Gacevic; David López-Romero Moraleda (Investigador principal (IP)); FERNANDO SAAVEDRA, AMALIA LUISA (Investigador/a) (2016)