InAs Quantum Dot Arrays Decorating the Facets of GaAs Nanowires

In conclusion, we have demonstrated the fabrication of optically active Stranski-Krastanov InAs quantum dots on the facets of GaAs nanowires.

InAs quantum dot arrays decorating the facets of GaAs nanowires

InAs quantum dot arrays are obtained on GaAs nanowire facets by molecular beam epitaxy. The GaAs nanowires are first grown by the gallium-assisted ...

InAs quantum dot arrays decorating the facets of GaAs nanowires.

This new type of heterostructures opens a new avenue to the fabrication of highly efficient single-photon sources, novel quantum optics experiments, ...

InAs quantum dot arrays decorating the facets of GaAs nanowires.

InAs quantum dot arrays are obtained on GaAs nanowire facets by molecular beam epitaxy. The GaAs nanowires are first grown by the gallium-assisted ...

Self-assembled semiconductor quantum dots decorating the facets ...

BRIGHT SINGLE-PHOTON SOURCES BASED ON QUANTUM DOT-IN-NANOWIRE SYSTEMS. InAs/GaAs QDs in GaAs branched NWs. The growth of InAs QDs straight on GaAs NWs with a ...

InAs Quantum Dot Arrays Decorating the Facets of GaAs Nanowires

InAs Quantum Dot Arrays Decorating the Facets of GaAs Nanowires. https://doi.org/10.1021/nn101604k ·. Journal: ACS Nano, 2010, № 10, p. 5985-5993. Publisher ...

InAs Quantum Dot Arrays Decorating the Facets of GaAs Nanowires ...

InAs quantum dot arrays are obtained on GaAs nanowire facets by molecular beam epitaxy. The GaAs nanowires are first grown by the gallium-assisted ...

InAs quantum dot arrays ... - Portal de la Recerca de Catalunya

Title: InAs quantum dot arrays decorating the facets of GaAs nanowires. Authors: Uccelli, Emanuele; Arbiol, Jordi; Morante, Joan Ramon; Fontcuberta I Morral ...

InAs quantum dot arrays ... - Portal de la Recerca de Catalunya

Títol: InAs quantum dot arrays decorating the facets of GaAs nanowires. Autors: Uccelli, Emanuele; Arbiol, Jordi; Morante, Joan Ramon; Fontcuberta I Morral, ...

Facet-driven formation of axial and radial In(Ga)As clusters in GaAs ...

Earlier attempts to grow InAs quantum dots on GaAs nanowires ... 2010 InAs quantum dot arrays decorating the facets of. GaAs nanowires ...

Growth of InAs quantum dots on Si-based GaAs nanowires by ...

The QDs exhibit specific facets and pure zinc blende structure, residing on a wetting layer of several nanometers. Photoluminescence emission ...

Growth of InAs quantum dots on Si-based GaAs nanowires by ...

Thus, the photocurrent contributed by QDs in the NW/QD hybrid nanostructure array is expected to be larger than that in thin-film QD structures. Moreover, the ...

Self-assembly of InAs nanostructures on the sidewalls of GaAs ...

hierarchical nanostructures, ranging from InAs quantum dots on single {11¯0} nanowire facets to zig-zag shaped nanorings completely encircling nanowire cores.

‪Emanuele Uccelli‬ - ‪Google Scholar‬

Nano letters 10 (5), 1734-1740, 2010. 144, 2010. InAs quantum dot arrays decorating the facets of GaAs nanowires. E Uccelli, J Arbiol, JR Morante, A Fontcuberta ...

Growth of high-quality InAs quantum dots embedded in GaAs ...

Request PDF | Growth of high-quality InAs quantum dots embedded in GaAs nanowire structures on Si substrates | We present the growth of InAs quantum dots ...

Growth selectivity control of InAs shells on crystal phase engineered ...

InAs quantum dot arrays decorating the facets of GaAs nanowires. ACS Nano. 2010;4(10):5985–5993. doi: 10.1021/nn101604k. [PubMed] [CrossRef] [Google Scholar] ...

Growth mechanisms of self-assembled InAs quantum dots on (110 ...

In this work, InAs QD arrays were obtained on a (110) facet consisting of AlAs nanostripes embedded in GaAs, in which InAs selectively precipitated on the AlAs ...

Self-assembled semiconductor quantum dots decorating the facets ...

Tatebayashi J, Ota Y, Ishida S, et al. Site-controlled formation of InAs/GaAs quantum-dot-in-nanowires for single photon emitters. Appl Phys Lett 2012; 100: ...

Self-Catalyzed InSb/InAs Quantum Dot Nanowires - MDPI

InAs Quantum Dot Arrays Decorating the Facets of GaAs Nanowires. ACS Nano 2010, 4, 5985–5993. [Google Scholar] [CrossRef] [PubMed]; Loitsch ...

Formation, electronic structure, and optical properties of self ...

Fontcuberta i. Morral, InAs quantum dot arrays decorating the facets of GaAs nanowires, ACS Nano 4, 5985 (2010). [16] M. Heiss, B. Ketterer ...