Study of silane layers grown on steel and characterized using ellipsometry at different wavelength and incidence angles

The γ-mercaptopropyl trimethoxysilane (MPTMS) has two reactive groups: the metoxi (-OCH3) which hydrolyses and form covalent bounds with both the siloxane network and the surface oxide of ferric alloys, and a second reactive tiol group (SH), which reacts forming strong covalent bounds with Ag, Au, P...

Descripción completa

Guardado en:
Detalles Bibliográficos
Autores principales: Deyá, Marta Cecilia, Seré, Pablo Ricardo, Maltz, Alberto Leonardo, Zerbino, Jorge Omar, Elsner, Cecilia Inés, Di Sarli, Alejandro Ramón
Formato: Objeto de conferencia Resumen
Lenguaje:Inglés
Publicado: 2013
Materias:
Ingeniería Química
Silanos
Acero
Elipsometría
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/118829
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
Descripción
Sumario:The γ-mercaptopropyl trimethoxysilane (MPTMS) has two reactive groups: the metoxi (-OCH3) which hydrolyses and form covalent bounds with both the siloxane network and the surface oxide of ferric alloys, and a second reactive tiol group (SH), which reacts forming strong covalent bounds with Ag, Au, Pt y Cu. The layers grown by hydrolysis and condensation are used as “primer” for the adhesion of anticorroding coatings. On the other hand MPTMS is also used in different applications as sensors, and microelectronic.

Ejemplares similares