RT Journal Article T1 0D band gap engineering by MBE quantum rings: Fabrication and optical properties A1 García J.M., A1 Alén B., A1 Silveira J.P., A1 Granados, Daniel YR 2014 FD 2014 LK http://hdl.handle.net/20.500.12614/2342 UL http://hdl.handle.net/20.500.12614/2342 LA en DS Repositorio institucional de IMDEA Nanociencia RD 27 abr. 2026