Search Results - "Zamama, M"

Correction: New silicon substituted BiMeVO x : synthesis and study of structural properties in relation to ionic conductivity by Agnaou, A, Mhaira, W, Essalim, R, Zamama, M, Mauvy, F, Alga, M, Ammar, A

“…[This corrects the article DOI: 10.1039/D3RA00485F.]…”
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New silicon substituted BiMeVO x : synthesis and study of structural properties in relation to ionic conductivity by Agnanou, A, Mhaira, W, Essalim, R, Zamama, M, Mauvy, F, Alga, M, Ammar, A

“…Partial substitution of vanadium with silicon in the compound Bi V O , which belongs to the Aurivillius family, leads to the creation of a solid solution Bi V…”
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New silicon substituted BiMeVOx: synthesis and study of structural properties in relation to ionic conductivity by Agnanou, A, Mhaira, W, Essalim, R, Zamama, M, Mauvy, F, Alga, M, Ammar, A

“…Partial substitution of vanadium with silicon in the compound Bi4V2O11, which belongs to the Aurivillius family, leads to the creation of a solid solution…”
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Effect of the doping element on the structure and UV–visible properties in the system Bi4V1.7(Si,Me)0.3O11-δ (Me = Si, P, Cu, and Co) by Agnaou, A., Mhaira, W., Essalim, R., Alga, M., Zamama, M., Mauvy, F., Ammar, A.

“…While BIMEVOX systems have attracted the attention of researchers for their electrical conductivity by O 2− oxide ions at relatively low temperatures, there is…”
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Correction: New silicon substituted BiMeVOx: synthesis and study of structural properties in relation to ionic conductivity by Agnaou, A, Mhaira, W, Essalim, R, Zamama, M, Mauvy, F, Alga, M, Ammar, A

“…Correction for ‘New silicon substituted BiMeVOx: synthesis and study of structural properties in relation to ionic conductivity’ by A. Agnaou et al., RSC Adv.,…”
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Influence of Si4+ and Ga3+ Doped in the BiSiGaVOx System on the Structure and Ionic Conductivity by Agnaou, A., Mhaira, W., Essalim, R., Mauvy, F., Alga, M., Zamama, M., Ammar, A.

“…In the present work, the Si and Ga co-doped the Bi 4 V 2 O 11 compound, i.e., the Bi 4 V 2-x Ga x/2 Si x/2 O 11-3x/4 system (0.1 ≤ x ≤ 0.9) was studied…”
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IR study of dickite-formamide intercalate, Al2Si2O5(OH)4-H2NCOH by Zamama, M, Knidiri, M

“…Direct intercalation of formamide (FAM) in dickite occurs spontaneously when samples are treated by ultrason. The X-ray diffraction patterns show that this…”
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A study on structural properties, conductivity and FT-IR spectroscopy of Cu–Al doubly substituted Bi4V2O11 by Essalim, R., Ammar, A., Zamama, M., Mauvy, F.

“…The double-substituted solid solutions Bi4V2-xCux/2Alx/2O11-5x/4, with identical quantitative compositions of Cu2+ and Al3+ ions, can occur for a substitution…”
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Structural, electrical, optical, and microstructural properties of Bi4V2-xCux/2Sbx/2O11-3x/4 by Mhaira, W., Agnaou, A., Essalim, R., Mauvy, F., Alga, M., Zamama, M., Ammar, A.

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High-conducting Bi4V1.8Cu0.2-xSbxO10.7+3x/2 ceramics: Structural, microstructural, electrical and optical properties by Mhaira, W., Agnaou, A., Essalim, R., Mauvy, F., Zamama, M., Alga, M., Ammar, A.

“…The partial substitution of copper by antimony in Bi4V1.8Cu0.2O10.7 compounds leds to the solid solution Bi4V1.8Cu0.2-xSbxO10.7+3x/2 (0.00 ≤ x ≤ 0.20). X-ray…”
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Effect of simultaneous Cu and Nb doping Bi4V2O11 on structural and electrical properties of Bi4V2−xCux/2Nbx/2O11−3x/4 by Mhaira, W., Agnaou, A., Essalim, R., Turino, A., Mauvy, F., Alga, M., Zamama, M., Ammar, A.

“…BiMeVOx compounds Bi4V2-xCux/2Nbx/2O11-3x/4 doubly substituted solid solution, with identical compositions of Cu2+ and Nb5+ ions, show an area of existence…”
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Structural study and ionic conductivity of Bi4V2−xSix/2Px/2O11−δ (0.0 ≤ x ≤ 0.5) compounds by Agnaou, A., Mhaira, W., Essalim, R., Turino, A., Ammar, A., Zamama, M., Alga, M., Mauvy, F.

“…The solid solution of general formula Bi4V2−xSix/2Px/2O11−δ (0.0 ≤x≤ 0.5) has been synthesized and characterized by XRD, SEM, FTIR, ATD, Raman spectroscopy and…”
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Electrical conductivity characterization of Bi4V2O11 doped with sulfur prepared by hydrothermal process by Agnaou, A., Mhaira, W., Essalim, R., Mauvy, F., Zaghrioui, M., Chartier, T., Alga, M., Zamama, M., Ammar, A.

“…Bi4V2−xSxO11+δ (BiSVOx) compounds (0.0 ≤ x ≤ 0.5), prepared by the hydrothermal method, were characterized by various techniques, such as X-ray diffraction…”
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Correction: New silicon substituted BiMeVO: synthesis and study of structural properties in relation to ionic conductivity by Agnaou, A, Mhaira, W, Essalim, R, Zamama, M, Mauvy, F, Alga, M, Ammar, A

“…Correction for 'New silicon substituted BiMeVO x : synthesis and study of structural properties in relation to ionic conductivity by A. Agnaou et al. , RSC…”
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New silicon substituted BiMeVO: synthesis and study of structural properties in relation to ionic conductivity by Agnanou, A, Mhaira, W, Essalim, R, Zamama, M, Mauvy, F, Alga, M, Ammar, A

“…Partial substitution of vanadium with silicon in the compound Bi 4 V 2 O 11 , which belongs to the Aurivillius family, leads to the creation of a solid…”
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IR study of deuterated dickite-DMSO intercalate: (Al2Si2O5(OH)4-CH3SOCH3). Effect of particle size on hydroxyl stretching frequencies by Zamama, M., Burneau, A., Mokhlisse, R.

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The relation between symmetry and the FTIR spectra of the kaolinite and dickite by Zamama, M., Berraho, M.

“…Abstract only…”
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IR study of dickite–formamide intercalate, Al 2Si 2O 5(OH) 4–H 2NCOH by Zamama, M., Knidiri, Mohamed

“…Direct intercalation of formamide (FAM) in dickite occurs spontaneously when samples are treated by ultrason. The X-ray diffraction patterns show that this…”
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IR study of deuterated dickite-DMSO intercalate: (Al 2Si 2O 5(OH) 4-CH 3SOCH 3). Effect of particle size on hydroxyl stretching frequencies by Zamama, M., Burneau, A., Mokhlisse, R.

“…The effect of particle size on stretching frequencies and mid-width of IR bands was analyzed for dickite. Both intercalation and de-intercalation of DMSO in…”
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