Deposition of organic molecules with vinylic group on hydrogenated Si(100)

S. Trabattoni; M. Campione; M. Moret; A. Papagni

doi:10.1117/12.663638

20 April 2006 Deposition of organic molecules with vinylic group on hydrogenated Si(100)

S. Trabattoni, M. Campione, M. Moret, A. Papagni

Proceedings Volume 6192, Organic Optoelectronics and Photonics II; 61922C (2006) https://doi.org/10.1117/12.663638
Event: SPIE Photonics Europe, 2006, Strasbourg, France

Abstract

Depositing a monolayer of molecules on top of the most important semiconductor material, i.e. silicon, in order to obtain hybrid heterostructures is the main purpose of this work. Aromatic and heteroaromatic molecules with a vinylic group reacting with hydrogenated silicon atoms on a Si(100) surface by a radical reaction promoted by heat are studied. The molecular grafting occurs through the vinylic function while preserving the original molecular structure and molecular properties. After depositing the organic materials samples are analysed with atomic force microscopy (AFM) in order to verify the coverage level, film thickness and topographic features.

Citation Download Citation

S. Trabattoni, M. Campione, M. Moret, and A. Papagni "Deposition of organic molecules with vinylic group on hydrogenated Si(100)", Proc. SPIE 6192, Organic Optoelectronics and Photonics II, 61922C (20 April 2006); https://doi.org/10.1117/12.663638

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