Výsledky vyhledávání - "Mustapha HADDAD"

Akademický článek

Structural studies, dielectric and electrical properties of (1-x) Pb(Zr0.52Ti0.48)O3– xCoFe2O4 multiferroics materials

Autor: Malika Ahabboud, Najwa Gouitaa, Fatimazahra Ahjyaje, Farid Abdi, Mustapha Haddad, Taj-dine Lamcharfi

Publikováno v: Arabian Journal of Chemistry, Vol 17, Iss 4, Pp 105608- (2024)

This work aimed to develop a better combination of PbZr0.52Ti0.48O3 (PZT) and CoFe2O4 (CFO) ceramics with enhanced structural, dielectric, and electric properties. For this aim, (1-x)PZT-xCFO nanocomposites at (0.00, 0.10, 0.20, 0.30, 0.40, 0.50, and

Externí odkaz: https://doaj.org/article/31b9cfe58d324aa2911be0ee21fab771

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Akademický článek

Effect of calcination temperature and duration on structural and dielectric properties of CaFeO3-δ

Autor: Amina BENATIA, Najwa GOUITAA, Taj-dine LAMCHARFI, Farid ABDI, Mustapha HADDAD

Publikováno v: Arabian Journal of Chemistry, Vol 17, Iss 1, Pp 105407- (2024)

With its perovskite structure, CaFeO3-δ exhibits intriguing properties. It possesses remarkable dielectric properties that make it an attractive candidate for various technological applications such as capacitors, enhanced signal transmission, and o

Externí odkaz: https://doaj.org/article/af9f9d393d3946cd81c827e8bb52440c

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Colossal dielectric constant (CDC) response in 0.5CaTiO3–0.5FeTiO3 composites

Autor: Najwa Gouitaa, Fatema Zahra Ahjyaje, Taj-dine Lamcharfi, Farid Abdi, Mustapha Haddad

Publikováno v: Journal of Materials Research. 38:2486-2494

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c1ac208acf3a2b2f2777deceebc6ea14
https://doi.org/10.1557/s43578-023-00981-3

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Akademický článek

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Akademický článek

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Combination of 3D Fluorescence/PARAFAC and UV-Vis Absorption for the Characterization of Agricultural Soils from Morocco

Autor: Hassan Ba-Haddou, Hicham Hassoun, Salim Foudeil, Abdelmajid EL Bakkali, Saadia Ait Lyazidi, Mustapha Haddad, Matthieu Masson, Marina Coquery, Christelle Margoum

Publikováno v: Journal of fluorescence. 32(6)

The present study, combining UV-Visible absorption and 3D fluorescence supported by PARAFAC chemometric analysis, focused on the characterization of soil water extractable organic matter (WEOM) in the zone of Doukkala located near the Atlantic coast

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d2fad5f2c872b37bb4916a52d2ab45a3
https://pubmed.ncbi.nlm.nih.gov/35948854

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Raman and ATR-FTIR analyses of medieval wall paintings from al-Qarawiyyin in Fez (Morocco)

Autor: Imane Fikri, Mohamed El Amraoui, Mustapha Haddad, Ahmed Saleh Ettahiri, Christophe Falguères, Ludovic Bellot-Gurlet, Taibi Lamhasni, Saadia Ait Lyazidi, Lahcen Bejjit

Publikováno v: Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy. 280

A multi-analytical study has been undertaken to characterise wall paintings from the al-Qarawiyyin university in Fez, dating back to the 9th century and still in activity, with the aim of identifying the pigments used and going back to the painting t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8fd5549ede9ca182eeae6ca94693c41f
https://pubmed.ncbi.nlm.nih.gov/35763946

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