Effect of a GaAsP shell on the optical properties of self-catalyzed gaas nanowires grown on silicon
We realize the growth of self-catalyzed core−shell GaAs/GaAsP nanowires (NWs) on Si substrates using molecular-beam epitaxy. Transmission electron microscopy of single GaAs/GaAsP NWs demonstrates their high crystal quality and shows domination of the GaAs zinc-blende phase. Using continuous-wave and...
| Autors principals: | , , , , , , , , , |
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| Format: | Journal article |
| Publicat: |
American Chemical Society
2012
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