Antonio Domingues dos Santos

• Abstract

  This project is on the scope of the research theme "Advanced Magnetic Materials and New Characterization Techniques" and is based on a long and profitable collaboration with Dr. Yves Souche, from the Laboratoire Louis Néel-CNRS, Grenoble, France. Our collaboration started during my pos-doc period at LLN-CNRS and never stopped. Just to now, we have used short visits supported by FAPESP and…

  Yves Souche | Laboratoire Louis Néel - CNRS - France, AV.EXT

• Abstract

  Within this project the Magnetic Materials Laboratory (LMM) aims at producing state-of-the-art knowledge on a series of topics in applied magnetism. Specific objectives are: (1) To develop new magneto-optical techniques for the characterization of magnetic materials at microscopic and nanoscopic scales. (2) To investigate the structural, magnetic and transport properties of magnetite (Fe3…

  Advanced magnetic materials and new characterization techniques, AP.TEM

• Abstract

  The primary goal of this new project is to perform a detailed investigation of dynamic hysteresis loops in magnetic nanoparticles. This is of practical interest in view of the potential for applications that these materials have as, for instance, in magnetic recording media or magneto-hyperthermia treatments. Our approach is based on Brown's stochastic model which allows thermal fluctuati…

  Study of composites of hard and soft magnetic materials produced using the gas aggregation methodology, BP.DR
• Production of Microscopic Magnetic Devices by Direct Write Optical Lithography based on Near-Field Optics, BP.IC
• Production of Tips for SNOM with Sub-Micrometric Aperture, BP.IC

(Only some records are available in English at this moment)