The evolution of the environment of Hf sites in a hafnium-alkoxide-modified
polysilsesquioxane upon polymer-to-ceramic transformation was investigated via the …

In this chapter Perturbed Angular Correlation (PAC) experiments on binary oxides are
described. These experiments provide local-scale fingerprints about the formation …

The hyperfine field at 181 Ta lattice sites in nanostructured HfO 2 thin films was studied by
the Perturbed Angular Correlation (PAC) technique. Thin oxide films were deposited by …

Thin oxide films (100nm) grown on silicon (100) substrates were characterized by Perturbed
Angular Correlation (PAC). Three samples were analyzed:(a) prepared by electron beam …

As HfO2 appears as a good candidate to replace SiO2 in Si complementary metal-oxide-
semiconductor devices, a refined knowledge of the possible solid-state reactions between Si …

The topic of the present thesis is mainly divided into two parts: a. The development of a fast-
slow coincidence setup for the Time Differential Perturbed Angular Correlation (TDPAC) …

As HfO2 appears as a good candidate to replace SiO2 in Si complementary metal-oxide-
semiconductor devices, a refined knowledge of the possible solid-state reactions between Si …

O presente trabalho estudou os efeitos das interaçoes hiperfinas em dois sistemas de
óxidos: RCoO3 (R= Gd e Tb) com estrutura perovskita e filmes finos monocristalinas de …

[en] In the present work, the Perturbed Angular Gamma-Gamma Correlation technique
(PAC) was used to measure the Electric Field Gradient (EFG) in two oxide systems: RCoO 3 …