Directed Self-assembly of Silicon Nanocubes Fabricated by Nano Imprint-Lithography

M. Speckbacher, E. Osman, J. Gibbs, M. Tornow

Publikation: Beitrag in Buch/Bericht/KonferenzbandKonferenzbeitragBegutachtung

3 Zitate (Scopus)

Abstract

The fabrication, electrical characterization and self-assembly of silicon nanocubes (SiNCs) is reported. Arrays of highly doped SiNCs featuring edge lengths of 110 nm are fabricated in large yields on silicon-on-insulator substrates using nano imprint-lithography as well as wet chemical and dry etching techniques. Interdigitated electrode arrays serve as a platform for the electrical characterization of single SiNCs. Self-assembly of SiNC agglomerates in solution is realized by cube surface functionalization with self-assembled monolayers of trimethoxysilane molecules. Complementary terminal groups form covalent bonds between adjacent particles via Cu(I)-catalyzed alkyne-azide cycloaddition towards bottom-up, directed assembly of functional electrical building blocks.

OriginalspracheEnglisch
Titel18th International Conference on Nanotechnology, NANO 2018
Herausgeber (Verlag)IEEE Computer Society
ISBN (elektronisch)9781538653364
DOIs
PublikationsstatusVeröffentlicht - 2 Juli 2018
Veranstaltung18th International Conference on Nanotechnology, NANO 2018 - Cork, Irland
Dauer: 23 Juli 201826 Juli 2018

Publikationsreihe

NameProceedings of the IEEE Conference on Nanotechnology
Band2018-July
ISSN (Print)1944-9399
ISSN (elektronisch)1944-9380

Konferenz

Konferenz18th International Conference on Nanotechnology, NANO 2018
Land/GebietIrland
OrtCork
Zeitraum23/07/1826/07/18

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