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Informations du chercheur

Nom complet

KOUMINA My Abdelaziz

Grade

PES

Spécialité

Physique de la matière condensée

Thématique de recherche

Energie, nanostructures

Laboratoire

Laboratoire Interdisciplinaire de Recherche en Bio-ressources, Environnement et Matériaux - LIRBEM

Établissement

Non affilié

Ouvrages (0 au total)

Aucun ouvrage disponible.

Projets (0 au total)

Aucun projet disponible.

Publications (30 au total)

Experimental Measurements on the Thermal Conductivity of Glycerol-Based Nanofluids with Different Thermal Contrasts

Auteur: Mohamed Lotfi , Rodolphe Heyd , Abderrahim Bakak , Abdellah Hadaoui , Abdelaziz Koumina

Revue: Journal of Nanomaterials

Année: 2021

DOI: https://doi.org/10.1155/2021/3190877

Viscosity and Rheological Properties of Graphene Nanopowders Nanofluids

Auteur: Abderrahim Bakak, Mohamed Lotfi, Rodolphe Heyd, Amine Ammar, Abdelaziz Koumina

Revue: Entropy

Année: 2021

DOI: https://doi.org/10.3390/e23080979

Electrical and environmental parameters of the performance of polymer solar cells based on P3HT:PCBM

Auteur: El Hadi Chahid, Mohamed Lotfi, Osama Lotfi, My Abdelaziz Koumina , Rodolphe Heyd

Revue: International Journal of Power Electronics and Drive System (IJPEDS)

Année: 2021

DOI: http://ijpeds.iaescore.com

Modeling and simulation of complex flows using Basset digital filters

Auteur: D. Lahboub, A. Bakak, M. Lotfi, R. Heyd and A. Koumina

Revue: The 4th International Conference of Computer Science and Renewable Energies (ICCSRE'2021)

Année: 2021

DOI: https://doi.org/10.1051/e3sconf/202129701018

Improved conductivity and reduced dielectric loss of Cu- substituted NiFe2O4 for high frequency applications

Auteur: H. Chouaibi, J. Khelifi, A. Benali, E. Dhahri, M.A. Valenteand and A. Koumina

Revue: Journal of Alloys and Compounds

Année: 2020

Design and Simulation of a Fractal Multiband Antenna Printed on a Circular Patch

Auteur: Abdelhakim Moutaouakil, Younes Jabrane, Abdelati Reha, My. A. Koumina

Revue: International Journal of Advanced Science and Technology

Année: 2020

Modeling and Electrical Parameters Extracting of Polymer Solar Cells

Auteur: El Hadi Chahid; Abdessamad Malaoui; Abdelaziz koumina and Said Belaaouad

Revue: Modeling and Electrical Parameters Extracting of Polymer Solar Cells

Année: 2019

Extraction des paramètres électriques d’une cellule solaire organique à base de (P3HT:TCBM).

Auteur: E. Chahid, N. Hamid, D. Agliz, M. Feddaoui, A. Koumina, A. Malaoui

Revue: Revue de l’Entreprenariat et de l’Innovation

Année: 2019

Effect Study of a Ring on the performances of a patch antenna

Auteur: A. Moutaouakil, Y. Jabrane, A. Reha and M. A. Koumina

Revue: IEEE Explore

Année: 2019

Communications (43 au total)

Application à l’étude et à la modélisation de capteurs à bases de graphène et différentes formes allotropiques du carbone

Manifestation: Faculté des Sciences de Kenitra Université Ibn Tofail Maroc.

Date: 15 au 16-04-2019

Organisation: Université Cadi Ayyad, Marrakech

Ab initio investigation of electronic and magnetic proprties of allotropic grapite forms of carbon and nickel-doped grapite

Manifestation: 3rd International Congress on Advanced Materials for Photonics, Sensing, and Energy Conversion. Energy Application AMPSECA in Marrakech

Date: 11/30/2019

Organisation: Energy Application AMPSECA in Marrakech

Design of Microstrip Sierpinski Carpet Antenna Using a Circular Pattern with Improved Performance

Manifestation: 6th international conference on Wireless Technologies, embedded and intelligent Systems

Date: 10/14/2020

Organisation: Fez, Morocco

The Spread of the Corona Virus Disease (Covid-19) and the Launch of 5G Technology in China: What Relationship

Manifestation: The International Conference on Digital Technologies and Applications

Date: 1/29/2021

Organisation: Fez, Morocco

Design and Simulation of a New Dual Band Fractal Antenna for TM Applications

Manifestation: The International Conference on Digital Technologies and Applications

Date: 1/29/2021

Organisation: Fez, Morocco

Effects of Size and Concentration on the Thermal and the Rheological Properties of Nanofluids

Manifestation: 3éme forum de la FSSM

Date: 09 au 11 Mai 2018

Organisation: Marrakech 

Effects of concentration and temperature on the rheological properties of nanofluid graphene / slideway oil

Manifestation: conférence internationale TRAMP

Date: 07 au 09 Novembre 2019

Organisation: Marrakech