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J Phys Chem B. 2007 Jul 05;111(26):7478-80. doi: 10.1021/jp0735684. Epub 2007 Jun 08.

Two-dimensional chiral single domain by D-alaninol functionalization of Cu(100).

The journal of physical chemistry. B

Simona Irrera, Giorgio Contini, Nicola Zema, Stefano Turchini, Jun Fujii, Simone Sanna, Tommaso Prosperi

Affiliations

  1. Istituto di Struttura della Materia, Consiglio Nazionale delle Ricerche, Via Fosso del Cavaliere 100, 00133 Rome, Italy.

PMID: 17555348 DOI: 10.1021/jp0735684

Abstract

We report the results of chemisorption in saturating conditions of D-alaninol on Cu(100) in term of the analysis of low-energy electron diffraction and scanning tunneling microscopy data. A large two-dimensional, single domain, ordered chiral structure of quadrangular tetrameric molecular units is formed. The four molecules interact differently with the surface in the two orthogonal directions.

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