Humbert Perrot | CNRS - França

• Grant number: 06/06047-5
• Support Opportunities: Research Grants - Visiting Researcher Grant - International
• Start date: November 01, 2006
• End date: November 10, 2006
• Field of knowledge: Engineering - Materials and Metallurgical Engineering - Nonmetallic Materials
• Principal Investigator: Paulo Roberto Bueno
• Grantee: Paulo Roberto Bueno
• Visiting researcher: Humbert Perrot
• Visiting researcher institution: Université Pierre et Marie Curie (Paris 6), France
• Host Institution: Instituto de Química (IQ). Universidade Estadual Paulista (UNESP). Campus de Araraquara. Araraquara , SP, Brazil

Abstract

This project has main purpose of allowing the coming of Prof. Dr. Claude Gabrielli and Dr. Humbert Perrot to visit the Universidade Estadual Paulista (IQ-UNESP-Ar) and Universidade Federal de São Carlos (DQ-UFSCar). It is important to point out that Prof. Dr. Claude Gabrieill is an authority in the area of Impedance Spectroscopy and have been organizing several congresses in this area. Prof. Dr. Claude Gabrielli was also the inventor and first to idealize ac-electrogravimetry technique, especially concerning theoretical interpretation of the patterns provided by this kind of transfer function. Still regarding this technique, we have been strongly collaborated with Prof. Gabrielli so that we are intending to implement this technique in our laboratory to continue working on this area. On the other hand, Prof. Dr. Humbert Perrot has also been working strongly with eletrogravimetric techniques in ac or dc regime. However, he is focused on instrumentation developments. With the visiting of both researchers to IQ-UNESP and UFSCar it will be very important to establish new future collaboration. They will also give a course on this technique for pos-graduate students of about 20 h. Also, the purpose is to take advantage of the coming of both to set up and to test (calibration) of the ac-eletrogravimetric technique in our laboratory. (AU)