Self-Assembled Monolayers on Gold Substrates - Structure and Characterization

Name: Self-Assembled Monolayers on Gold Substrates - Structure and Characterization
Brand: VDM Verlag Dr. Mueller E.K.
SKU: 9783836490702
Price: 22883 HUF
Availability: InStock

Szerző: Mihaela G. Georgata

Nyelv:

Kötés: Puha kötésű

Kiadó: VDM Verlag Dr. Mueller E.K.

Elérhetőség: Beszállítói készleten

Küldés 14-21 napon belül

22 883 Ft

Self-assembled monolayers (SAMs) consist of densely packed long-chain organic molecules, which are c...

Információk a könyvről

Szerző

Mihaela G. Georgata

Nyelv

Angol

Kötés

Könyv - Puha kötésű

Kiadva

2008

oldal

132

EAN

9783836490702

ISBN

3836490706

Enbook ID

06945217

Kiadó

VDM Verlag Dr. Mueller E.K.

Súly

186

Méretek

152 x 229 x 7

Teljes leírás

Self-assembled monolayers (SAMs) consist of densely packed long-chain organic molecules, which are chemisorbed on metal substrates through a sulfur head group. §The purpose of this work, is to study the arrangement and structure of SAMs by IR, XPS, NEXAFS, STM, Ellipsometry and contact angle.§While the first group of triptycenethiols and the second group of triarylaminethiols show a formation of disordered films on the gold surface, the third group of alkanethioacetates shows the formation of highly ordered monolayers. A further adsorption to upright oriented molecules is hindered due to kinetic effects.§In the case of azo-molecules it is shown that the photoisomerization process is not reversible. These molecules are not able to form highly ordered monolayers on the gold surface due to the critical effect of azo-moiety. Self-assembled monolayers (SAMs) consist of densely packed long-chain organic molecules, which are chemisorbed on metal substrates through a sulfur head group. The purpose of this work, is to study the arrangement and structure of SAMs by IR, XPS, NEXAFS, STM, Ellipsometry and contact angle. While the first group of triptycenethiols and the second group of triarylaminethiols show a formation of disordered films on the gold surface, the third group of alkanethioacetates shows the formation of highly ordered monolayers. A further adsorption to upright oriented molecules is hindered due to kinetic effects. In the case of azo-molecules it is shown that the photoisomerization process is not reversible. These molecules are not able to form highly ordered monolayers on the gold surface due to the critical effect of azo-moiety.

Érdekelheti

Azok a vásárlók, akik ezt a könyvet megvásárolták, a következőket is megvásárolták

Leggyakrabban keresett

Categories

Authors

Publishers

Termékek

Termékek

Leggyakrabban keresett

Categories

Authors

Publishers

Termékek

Termékek

Self-Assembled Monolayers on Gold Substrates - Structure and Characterization

Információk a könyvről

Teljes leírás

Érdekelheti

Azok a vásárlók, akik ezt a könyvet megvásárolták, a következőket is megvásárolták