ETD system

Electronic theses and dissertations repository

 

Tesi etd-01202012-114730


Thesis type
Tesi di dottorato di ricerca
Author
SUDHAKARAN, UMAYAL PRIYADHARSINI
URN
etd-01202012-114730
Title
Study of interfaces in multicomponent materials by solid-state NMR techniques
Settore scientifico disciplinare
CHIM/02
Corso di studi
SCIENZE CHIMICHE
Commissione
tutor Dott. Geppi, Marco
Parole chiave
  • Solid-state NMR
  • organic-inorganic
  • multicomponent materials
  • interfaces
Data inizio appello
31/01/2012;
Consultabilità
completa
Riassunto analitico
Solid State NMR is a powerful tool for investigating the microscopic properties of organic-inorganic multicomponent materials. The aim of my research was to investigate the different kinds of interactions in these materials, and especially at the interface between the organic and inorganic component. Various experiments have been devised based on the different type of nucleus observed such as 1H, 13C, 29Si and the different nuclear properties measured like isotropic chemical shift, homo- and hetero-nuclear dipolar coupling and the different kinds of relaxation times, such as T1, T2, T1ρ
File