Search Results - "Hidouri, M"

Crystal structure and Mössbauer spectroscopy of a new iron phosphate Mg2.88Fe4.12(PO4)6 by Saad, Y., Hidouri, M., Álvarez-Serrano, I., Veiga, M.L., Wattiaux, A., Amara, Mongi B.

“…[Display omitted] •This study reports the synthesis and characterization of a new iron phosphate.•The cationic distribution is supported by a Mössbauer…”
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Thermal behaviour of magnesium-containing fluorapatite by Hidouri, M, Bouzouita, K, Kooli, F, Khattech, I

“…Pure fluorapatite (Fap) and magnesium-substituted fluorapatite with various Mg contents were synthesised by precipitation reactions. Scanning electron…”
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The crystal chemistry of iron (III) monophosphates with mono and divalent metallic cations by Badri, A., Hidouri, M., Lajmi, B., Amara, M. Ben

“…As a contribution to the study of alkaline iron (III) monophosphates, we recently investigated the A3PO4-M3(PO4)2-FePO4 (A: alkali metal; M: divalent cation)…”
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Reinvestigation of the binary diagram Na3PO4-FePO4 and crystal structure of a new iron phosphate Na3Fe3(PO4)4 by LAJMI, B, HIDOURI, M, RZEIGUI, M, BEN AMARA, M

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Structural investigation of the alluaudite-like mixed-valence iron phosphate : Na1.25Mg1.10Fe1.90(PO4)3 by HIDOURI, M, LAJMI, B, WATTIAUX, A, FOURNES, L, DARRIET, J, BEN AMARA, M

“…A new mixed-valence iron phosphate Na1.25Mg1.10Fe1.90(PO4)3 has been synthesized as single crystals by a flux technique and its structure has been refined from…”
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Crystal structure, Mössbauer spectroscopy, and magnetic properties of a new potassium iron oxyphosphate K11Fe15(PO4)18O related to the Langbeinite-like compounds by LAJMI, B, HIDOURI, M, WATTIAUX, A, FOURNES, L, DARRIET, J, BEN AMARA, M

“…new potassium iron phosphate K11Fe15(PO4)18O has been synthesized by the flux method and characterized by single-crystal X-ray diffraction. The compound…”
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Crystal structure, magnetic properties and Mössbauer spectroscopy of NaCaFe3(PO4)4 by HIDOURI, M, LAJMI, B, WATTIAUX, A, FOURNES, L, DARRIET, J, BEN AMARA, M

“…A new sodium and calcium iron phosphate, NaCaFe3(PO4)4, has been synthesized by a flux method and characterized by single crystal X-ray diffraction, magnetic…”
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Dielectric response and thermistor behavior of lead-free x NaNbO3 - (1-x) BiFeO3 electroceramics by Saad, Y., Álvarez-Serrano, I., López, M.L., Hidouri, M.

“…The electroceramics of the x NaNbO3 - (1-x) BiFeO3 (x = 0.15, 0.25, 0.50, 0.75, 0.85, 1) system (NBNFO) have been prepared at moderate temperatures (600 °C)…”
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Structural and dielectric characterization of new lead-free perovskites in the (SrTiO3)–(BiFeO3) system by Saad, Y., Álvarez-Serrano, I., López, M.L., Hidouri, M.

“…Microcrystalline powders of the Sr2−xBixTi2−xFexO6±δ (x=0.25; 0.50; 0.60; 0.75; 1; 1.25) perovskites have been prepared by the liquid-mix technique and the…”
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Crystal structure and Mossbauer spectroscopy of a new iron phosphate Mg sub(2.88)Fe sub(4.12)(PO sub(4)) sub(6) by Saad, Y, Hidouri, M, Alvarez-Serrano, I, Veiga, M L, Wattiaux, A, Amara, Mongi B

“…A new mixed valence iron phosphate Mg sub(2.88)Fe sub(4.12)(PO sub(4)) sub(6) has been prepared as single crystals by the flux method and as a powder by solid…”
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Dielectric response of ceramic Sr2−xBixTi2−xFexO6 (0≤x≤1.5) perovskites by Saad, Y., Hidouri, M., Álvarez-Serrano, I., López, M.L., Toulemonde, O., Wattiaux, A., Amara, Mongi B.

“…Polycrystalline Sr2−xBixTi2−xFexO6 (x=0, 0.5, 1 and 1.5) perovskites have been synthesized by the ceramic method. Structural characterization from X-ray…”
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Crystal structure and thermal stability of new iron phosphates KMFe(PO4)2 (M = Ni, Mg, and Co) by Badri, A., Hidouri, M., López, M. L., Veiga, M. L., Pico, C., Darriet, J., Ben Amara, M.

“…Three isostructural iron monophosphates KNiFe(PO 4 ) 2 (KNi), KMgFe(PO 4 ) 2 (KMg-LT, where LT means “low-temperature stable phase”), and KCoFe(PO 4 ) 2…”
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Structural investigation of the alluaudite-like mixed-valence iron phosphate: Na 1.25Mg 1.10Fe 1.90(PO 4) 3 by Hidouri, M., Lajmi, B., Wattiaux, A., Fournes, L., Darriet, J., Amara, M. Ben

“…A new mixed-valence iron phosphate Na 1.25Mg 1.10Fe 1.90(PO 4) 3 has been synthesized as single crystals by a flux technique and its structure has been refined…”
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Synthesis and characterization of the K (1− x ) Rb x CuFe(PO 4 ) 2 (0 ≤ x ≤ 1) phosphates by Badri, A., Hidouri, M., López, M. L., Pico, C., Wattiaux, A., Amara, M. B.

“…Abstract only…”
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Synthesis and characterization of a new solid solution with lyonsite type structure by Amara, M. B., Hidouri, M., Mabrouk, M., López, M. L., Pico, C.

“…Abstract only…”
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Reinvestigation of the binary diagram Na{sub 3}PO{sub 4}-FePO{sub 4} and crystal structure of a new iron phosphate Na{sub 3}Fe{sub 3}(PO{sub 4}){sub 4} by Lajmi, B., Hidouri, M., Rzeigui, M., Ben Amara, M

“…A new iron(III) phosphate Na{sub 3}Fe{sub 3}(PO{sub 4}){sub 4} has been synthesized and characterized. It decomposes before melting at 860 deg. C into FePO{sub…”
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Crystal structure, magnetic properties and Mössbauer spectroscopy of NaCaFe 3(PO 4) 4 by Hidouri, M, Lajmi, B, Wattiaux, A, Fournes, L, Darriet, J, Ben Amara, M

“…A new sodium and calcium iron phosphate, NaCaFe 3(PO 4) 4, has been synthesized by a flux method and characterized by single crystal X-ray diffraction,…”
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Crystal structure, Mössbauer spectroscopy, and magnetic properties of a new potassium iron oxyphosphate K 11Fe 15(PO 4) 18O related to the Langbeinite-like compounds by Lajmi, B, Hidouri, M, Wattiaux, A, Fournés, L, Darriet, J, Ben Amara, M

“…A new potassium iron phosphate K 11Fe 15(PO 4) 18O has been synthesized by the flux method and characterized by single-crystal X-ray diffraction. The compound…”
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Reinvestigation of the binary diagram Na 3PO 4–FePO 4 and crystal structure of a new iron phosphate Na 3Fe 3(PO 4) 4 by Lajmi, B, Hidouri, M, Rzeigui, M, Ben Amara, M

“…A new iron(III) phosphate Na 3Fe 3(PO 4) 4 has been synthesized and characterized. It decomposes before melting at 860°C into FePO 4 and Na 3Fe 2(PO 4) 3. The…”
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Effect of additives on the densification and the microstructure of magnesium-containing fluorapatite by Hidouri, Mustapha, Bouzouita, Khaled, Fattah, Nabil

“…Magnesium-containing fluorapatite of composition Ca10-xMgx(PO4)6F2 (0 < x < or = 1), prepared by an aqueous route, was sintered with various additives such as…”
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