I. Najeh
University of Gabès
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Publication
Featured researches published by I. Najeh.
International Journal of Nano and Biomaterials | 2009
L. El Mir; N. Ben Mansour; I. Najeh; M. Saadoun; S. Alaya
Electrical conducting carbon (ECC) nanoporous structures were explored by changing the pyrolysis temperature of organic xerogel compounds prepared by sol-gel method from pyrogallol-formaldehyde (PF) mixture in water using picric acid as catalyst. The effect of these preparation parameters on the structural and electrical properties of the obtained ECCs was studied. The obtained results revealed that, the polymeric insulating xerogel phase was transformed progressively with pyrolysis temperature into carbon conducting phase. The temperature-dependent conductivity of the ECC structures show a semiconducting behaviour and the I(V) characteristics present a negative differential resistance.
Microelectronic Engineering | 2014
K. Omri; I. Najeh; R. Dhahri; J. El Ghoul; L. El Mir
Ceramics International | 2016
K. Omri; I. Najeh; L. El Mir
Solid State Sciences | 2009
I. Najeh; N. Ben Mansour; M. Mbarki; A. Houas; J.Ph. Nogier; L. El Mir
Applied Surface Science | 2015
N. Ben Mansour; I. Najeh; S. Mansouri; L. El Mir
Journal of Physics and Chemistry of Solids | 2012
I. Najeh; N. Ben Mansour; H. Dahman; A. Alyamani; L. El Mir
Journal of Materials Science: Materials in Electronics | 2016
K. Omri; A. Bettaibi; I. Najeh; S. Rabaoui; K. Khirouni; L. El Mir
Journal of Materials Science: Materials in Electronics | 2015
N. Bouguila; I. Najeh; N. Ben Mansour; H. Bouzouita; S. Alaya
Journal of Physics and Chemistry of Solids | 2017
S. Gouadria; I. Najeh; L. El Mir
Sensor Letters | 2011
N. Ben Mansour; I. Najeh; H. Dahman; L. El Mir
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