Author/Authors :
Dourdain، نويسنده , , S. and Deschanels، نويسنده , , X. and Toquer، نويسنده , , G. and Grygiel، نويسنده , , C. and Monnet، نويسنده , , I. and Pellet-Rostaing، نويسنده , , S. and Grandjean، نويسنده , , A.، نويسنده ,
Abstract :
An innovative approach to investigate the effects of irradiation on mesoporous structure is proposed from the characterisation of thin mesoporous silica films by X-ray reflectivity measurements coupled with scanning electron microscopy observations. Two different geometries of mesoporous thin films were irradiated with Xe ion beam. A collapse or a complete destruction of the porous structure depending on the pristine pore structure and an increase of the porosity attributed to track formation are discussed.
