Electrostatic-field-driven alignment of organic oligomers on ZnO surfaces

We study the physisorption of organic oligomers on the strongly ionic ZnO(1010) surface by using first-principles density-functional theory and nonempirical embedding methods. It turns out that the in-plane variation of the molecule-substrate interaction energy and the bonding dipole in the vertical...

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Veröffentlicht in:	Physical review letters 2011-09, Vol.107 (14), p.146401-146401, Article 146401
Hauptverfasser:	Della Sala, F, Blumstengel, S, Henneberger, F
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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