Title of article
Adsorption of an organic zwitterion on a Si(1 1 1)-7 × 7 surface at room temperature
Author/Authors
Makoudi، نويسنده , , Younes and Garah، نويسنده , , Mohamed El and Palmino، نويسنده , , Frank and Duverger، نويسنده , , Eric and Arab، نويسنده , , Madjid and Cherioux، نويسنده , , Frederic، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2008
Pages
5
From page
2719
To page
2723
Abstract
The couple sulfonato/Si(1 1 1)-7 × 7 leads to remarkable 2D chiral molecular assembly with a stability improved at room temperature. The voltage-dependency of the STM images has been experimentally investigated and the correlation between STM images and PDOS has been studied. The proposed empirical model of the adsorption of molecules on Si(1 1 1)-7 × 7 has been justified by the experimental and theoretical data.
Keywords
Zwitterions , Scanning tunneling microscopy , Chirality , Semiconductors , Surface chemistry
Journal title
Surface Science
Serial Year
2008
Journal title
Surface Science
Record number
1703632
Link To Document