  We make an analysis about several aspects of localization of a scalar field
and a Kalb-Ramond gauge field in a specific four dimensional AdS membrane
embedded in a five dimensional space-time. The membrane is generated from a
deformation of the $\lambda \phi^4$ potential and belongs to a new class of
defect solutions. The study of deformed defects is important because they
contain internal structures and these may have implications to the way the
background space-time is constructed and the way its curvature behaves. The
main objective is to observe the contributions of the deformation procedure to
the well known field localization methods.
