Dynamics of Optically-Generated Carriers in Si (100) and Si (111) Substrate-Grown GaAs/AlGaAs Core-Shell Nanowires
GaAs/Al 0.1 Ga 0.9 As core-shell nanowires (CSNWs), with average lateral size of 125 nm, were grown on gold nanoparticle-activated Si (100) and Si (111) substrates via molecular beam epitaxy. Room temperature-photoluminescence (RT-PL) from the samples showed bulk-like GaAs and Al 0.1 Ga 0.9 As bandg...
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Veröffentlicht in: | Nanoscale research letters 2015-08, Vol.10 (1), p.1050-1050, Article 337 |
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Sprache: | eng |
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