TY - JOUR AU - Anaya, Julián AU - Torres, Alfredo AU - Jiménez López, Juan Ignacio AU - Prieto Colorado, Ángel Carmelo AU - Rodríguez, Andrés AU - Rodríguez, Tomás AU - Ballesteros, Carmen PY - 2015 UR - http://uvadoc.uva.es/handle/10324/21801 AB - MicroRaman spectroscopy was used for the characterization of heterostructured SiGe/Si nanowires. The NWs were grown with alloyed AuGa catalysts droplets with different Ga compositions aiming to make more abrupt heterojunctions. The heterojunctions... LA - eng PB - Materials Reseracrh Society KW - Enhanced Signal Micro-Raman TI - Enhanced Signal Micro-Raman Study of SiGe Nanowires and SiGe/Si Nanowire Axial Heterojuntions Grown Using Au and Ga-Au Catalysts DO - 10.1557/opl.2015.88 ER -