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

doi:10.1063/1.4978528

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

Mesoscale and Nanoscale Physics 2017-03-22 v1

Authors: 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.

Keywords

quantum dots electronic structure of materials nanoparticles

Cite

@article{arxiv.1703.07296,
  title  = {Tuning InP self-assembled quantum structures to telecom wavelength: a versatile original InP(As) nanostructure "workshop"},
  author = {E. E. Mura and A. Gocalinska and G. Juska and S. T. Moroni and A. Pescaglini and E. Pelucchi},
  journal= {arXiv preprint arXiv:1703.07296},
  year   = {2017}
}

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13 pages, 5 figures

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

Abstract

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