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arXiv · 1703.07296

Tuning InP self-assembled quantum structures to telecom wavelength: a versatile original InP(As) nanostructure "workshop"

E. E. Mura·A. Gocalinska·G. Juska·S. T. Moroni·A. Pescaglini·E. Pelucchi
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Abstract

The influence of hydride exposure on previously unreported self-assembled InP(As) nanostructures is investigated, showing an unexpected morphological variability with growth parameters, and producing a large family of InP(As) nanostructures by metalorganic vapour phase epitaxy, from dome and ring-like structures to double dot in a ring ensembles. Moreover, preliminary microphotoluminescence data are indicating the capped rings system as an interesting candidate for single quantum emitters at telecom wavelengths, potentially becoming a possible alternative to InAs QDs for quantum technology and telecom applications.

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E. E. Mura, A. Gocalinska, G. Juska, S. T. Moroni, A. Pescaglini, E. Pelucchi. 2017-03-21. Tuning InP self-assembled quantum structures to telecom wavelength: a versatile original InP(As) nanostructure "workshop". https://doi.org/10.1063/1.4978528

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