Space charge layer effects in silicon studied by in situ surface transport

Autor: Edler, Frederik, Miccoli, Ilio, Pfnür, Herbert, Tegenkamp, Christoph

Publikováno v: Journal of Physics Condensed Matter 31 (2019), Nr. 21

Electronic properties of low dimensional structures on surfaces can be comprehensively explored by surface transport experiments. However, the surface sensitivity of this technique to atomic structures comes along with the control of bulk related ele

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c5a6a941148c9b42241c35ef0b071f09

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Built-in elastic strain and localization effects on GaAs luminescence of MOVPE-grown GaAs-AlGaAs core-shell nanowires

Autor: Prete, Paola, Miccoli, Ilio, Marzo, Fabio, Lovergine, Nico

Publikováno v: Physica status solidi. Rapid research letters
7 (2013): 874–877. doi:10.1002/pssr.201308046
info:cnr-pdr/source/autori:Prete, Paola; Miccoli, Ilio; Marzo, Fabio; Lovergine, Nico/titolo:Built-in elastic strain and localization effects on GaAs luminescence of MOVPE-grown GaAs-AlGaAs core-shell nanowires/doi:10.1002%2Fpssr.201308046/rivista:Physica status solidi. Rapid research letters (Print)/anno:2013/pagina_da:874/pagina_a:877/intervallo_pagine:874–877/volume:7

The core photoluminescence emission of MOVPE-grown GaAs-Al0.33Ga0.67As core-shell nanowires is studied as function of the relevant geometrical parameter of these nanostructures, namely the shell-thickness to core-radius ratio hs/Rc. The energy of the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::aabb1c40b3d0cd2523d3deb0745362f7
https://hdl.handle.net/11587/389498

Microstructural characterization of GaAs-AlxGa1-xAs core-shell nanowires grown by Au-catalyst assisted metalorganic vapor phase epitaxy

Autor: ALTAMURA, DAVIDE, MICCOLI, ILIO, PRETE, Paola, LOVERGINE, Nicola, L. Tapfer

In this work, we report on the microstructural and morphological characterization of III-V semiconductor nanowires (NWs) epitaxially grown on (111)B-GaAs substrates by Au-catalyst assisted metalorganic vapor phase epitaxy. As-grown dense (10^8-10^9 c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______4034::68d9f9f4e5f1b7941899771d80f8e682
https://hdl.handle.net/11587/364372

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