Web of Science: 25 cites, Scopus: 24 cites, Google Scholar: cites,
Orientationally ordered silicon nanocrystal cuboctahedra in superlattices
Yu, Yixuan (University of Texas. Texas Materials Institute)
Lu, Xiaotang (University of Texas. Texas Materials Institute)
Guillaussier, Adrien (University of Texas. Texas Materials Institute)
Voggu, Vikas Reddy (University of Texas. Texas Materials Institute)
Pineros, William (University of Texas. Texas Materials Institute)
De La Mata, Maria (Institut Català de Nanociència i Nanotecnologia)
Arbiol i Cobos, Jordi (Institut Català de Nanociència i Nanotecnologia)
Smilgies, Detlef-M. (Cornell University. Cornell High Energy Synchrotron Source)
Truskett, Thomas M. (University of Texas. Texas Materials Institute)
Korgel, Brian A. (University of Texas. Texas Materials Institute)

Data: 2016
Resum: Uniform silicon nanocrystals were synthesized with cuboctahedral shape and passivated with 1-dodecene capping ligands. Transmission electron microscopy, electron diffraction, and grazing incidence wide-angle and small-angle X-ray scattering show that these soft cuboctahedra assemble into face-centered cubic superlattices with orientational order. The preferred nanocrystal orientation was found to depend on the orientation of the superlattices on the substrate, indicating that the interactions with the substrate and assembly kinetics can influence the orientation of faceted nanocrystals in superlattices.
Ajuts: MINECO/MAT2014-59961-C2-2-R
MINECO/SEV-2013-0295
AGAUR/2014/SGR-1638
Nota: This is an open access article published under an ACS AuthorChoice License. See Standard ACS AuthorChoice/Editors' Choice Usage Agreement - https://pubs.acs.org/page/policy/authorchoice_termsofuse.html
Drets: Tots els drets reservats.
Llengua: Anglès
Document: article ; recerca ; Versió publicada
Publicat a: Nano letters, Vol. 16, issue 12 (2016) , p. 7814-7821, ISSN 1530-6992

DOI: 10.1021/acs.nanolett.6b04006


8 p, 9.7 MB

El registre apareix a les col·leccions:
Documents de recerca > Documents dels grups de recerca de la UAB > Centres i grups de recerca (producció científica) > Ciències > Institut Català de Nanociència i Nanotecnologia (ICN2)
Articles > Articles de recerca
Articles > Articles publicats

 Registre creat el 2019-01-14, darrera modificació el 2021-06-13



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