GaAs hetero-epitaxial layers grown by MOVPE on exactly-oriented and off-cut (111)Si: lattice tilt, mosaicity and defects content

Autor: Nico Lovergine, Ilio Miccoli, Leander Tapfer, Paola Prete

Publikováno v: Applied Surface Science. :157627

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2b06d7027a6b29cbc1e5d25526eea7f9
https://doi.org/10.1016/j.apsusc.2023.157627

Shape, Size Evolution, and Nucleation Mechanisms of GaAs Nanoislands Grown on (111)Si by Low-Temperature Metal–Organic Vapor-Phase Epitaxy

Autor: Paola Prete, Nico Lovergine, Ilio Miccoli

Publikováno v: Crystal growth & design 19 (2019): 5523–5530. doi:10.1021/acs.cgd.9b00225
info:cnr-pdr/source/autori:Miccoli, Ilio; Prete, Paola; Lovergine, Nico/titolo:Shape, Size Evolution, and Nucleation Mechanisms of GaAs Nanoislands Grown on (111)Si by Low-Temperature Metal-Organic Vapor-Phase Epitaxy/doi:10.1021%2Facs.cgd.9b00225/rivista:Crystal growth & design/anno:2019/pagina_da:5523/pagina_a:5530/intervallo_pagine:5523–5530/volume:19

The shape, size evolution, and nucleation mechanisms of GaAs nanoislands grown at 400 degrees C on As-stabilized (111)Si by metal-organic vapor phase epitaxy are reported for the first time. GaAs crystallizes in the zincblende phase in the very early

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ef5df55da7c23e2c6254e0062a801dc3
https://doi.org/10.1021/acs.cgd.9b00225

Nanoscale spectroscopic imaging of GaAs-AlGaAs quantum well tube nanowires: correlating luminescence with nanowire size and inner multishell structure

Autor: Nico Lovergine, Fabio Marzo, Paola Prete, Daniel Wolf

Publikováno v: Nanophotonics (Berlin. Print) 8 (2019): 1567–1577. doi:10.1515/nanoph-2019-0156
info:cnr-pdr/source/autori:Prete, Paola; Wolf, Daniel; Marzo, Fabio; Lovergine, Nico/titolo:Nanoscale spectroscopic imaging of GaAs-AlGaAs quantum well tube nanowires: correlating luminescence with nanowire size and inner multishell structure/doi:10.1515%2Fnanoph-2019-0156/rivista:Nanophotonics (Berlin. Print)/anno:2019/pagina_da:1567/pagina_a:1577/intervallo_pagine:1567–1577/volume:8
Nanophotonics
Nanophotonics, Vol 8, Iss 9, Pp 1567-1577 (2019)

The luminescence and inner structure of GaAs-AlGaAs quantum well tube (QWT) nanowires were studied using low-temperature cathodoluminescence (CL) spectroscopic imaging, in combination with scanning transmission electron microscopy (STEM) tomography,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2a9161908050d80452716a4c9ba853a4
https://publications.cnr.it/doc/426628

Erratum to: On the Luminescence of VLS-grown GaAs-AlGaAs Core-Shell Nanowires and its Dependence on MOVPE Growth Conditions - CORRIGENDUM

Autor: Joan S. Burger, Giancarlo Salviati, Laura Lazzarini, Ilio Miccoli, Fabio Marzo, Nico Lovergine, Paola Prete

Publikováno v: MRS Advances. 5:3565-3565

In regards to the list of authors on this article [1], the names should appear as follows: Paola Prete, Nico Lovergine, Ilio Miccoli, Fabio Marzo, Jonadan Ando Burger, Giancarlo Salviati and Laura Lazzarini

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3d5ea67f4abba4fa9a896bccfb559354
https://doi.org/10.1557/adv.2020.179

Three-dimensional composition and electric potential mapping of III-V core-multishell nanowires by correlative STEM and holographic tomography

Autor: Axel Lubk, Bernd Büchner, René Hübner, Paola Prete, Sebastian Sturm, Nico Lovergine, Tore Niermann, Daniel Wolf

Publikováno v: Nano letters
18 (2018): 4777–4784. doi:10.1021/acs.nanolett.8b01270
info:cnr-pdr/source/autori:Wolf, Daniel; Huebner, Rene; Niermann, Tore; Sturm, Sebastian; Prete, Paola; Lovergine, Nico; Buechner, Bernd; Lubk, Axel/titolo:Three-Dimensional Composition and Electric Potential Mapping of III-V Core-Multishell Nanowires by Correlative STEM and Holographic Tomography/doi:10.1021%2Facs.nanolett.8b01270/rivista:Nano letters (Print)/anno:2018/pagina_da:4777/pagina_a:4784/intervallo_pagine:4777–4784/volume:18
Nano Letters 18(2018), 4777-4784
Nano Letters

The nondestructive characterization of nanoscale devices, such as those based on semiconductor nanowires, in terms of functional potentials is crucial for correlating device properties with their morphological/materials features, as well as for preci

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ec44a26c2c1e7ff92edd44e25703a6f7
http://arxiv.org/abs/1810.04068