B. Mahamout Mahamat

Measurement of Dielectric and Magnetic Constants of Ferrofluid-Doped Sol-Gels by a Resonant Cavity Method

B. Mahamout Mahamat, O. B. Arafat, B. Sauviac, M. F. Blanc-Mignon, S. Neveu, D. Vincent & F. Royer · Current Journal of Applied Science and Technology · 2021

Materials with specific electromagnetic properties are increasingly used for the realization of passive components. Therefore, electromagnetic characterization is a priority to know these materials properties. This study focuses on the electromagnetic characterization of 10 nm ma...

Open access Research Article 10.9734/cjast/2021/v40i3931594

Comparative Study of Four-Point Measurements of Copper Thin Films Resistivity in Aligned and Square Configuration at Low Frequencies

Désiré Allassem, B. Mahamout Mahamat, Adoum Kriga, Mahamat Hassan Béchir, Yaya Dagal Dari, Mahamat Ahmat Taha, Yacoub Nassian Nimir, Jean Pierre Chatelon & Jean-Jacques Rousseau · Journal of Engineering Research and Reports · 2022

The main objective of this research work is the comparison of the two Van Der Pauw four-point measurement configurations (aligned and square) commonly used to measure the resistivity of metal thin films which are widely used in the manufacture of planar components such as inducto...

Open access Research Article 10.9734/jerr/2022/v23i11754