Search Results - "P. Lazor"

Structure-property correlations in lithium zinc cobalt metaphosphate glasses and glass-ceramics by Jerroudi, M., Bih, L., Yousfi, S., Manoun, B., Lazor, P.

“…The main goal of this work is to study the physical, structural, optical, and electrical properties of alkali zinc phosphate glasses doped with CoO oxide with…”
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Investigation of Novel Low Melting Phosphate Glasses Inside the Na2O–K2O–ZnO–P2O5 System by Jerroudi, M., Bih, L., Azrour, M., Manoun, B., Saadoune, I., Lazor, P.

“…Phosphate glasses containing different concentrations of zinc oxide inside the (1 − x)(NaPO 3 –KPO 3 )–xZnO system (0 ≤ x ≤ 50 mol%) have been prepared using…”
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Thermal, optical and electrical properties of MnO2-doped mixed sodium potassium phosphate glasses by Jerroudi, M., Bih, L., Yousfi, S., Bejjit, L., Haddad, M., Manoun, B., Lazor, P.

“…Glasses in the system (1 −  x )(0.5NaPO 3 –0.5KPO 3 )– x MnO 2 , with 0 ≤  x  ≤ 50 mol%, have been prepared using a melt-quench route. The glasses exhibit a…”
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Phase transitions in heated Sr2MgTeO6 double perovskite oxide probed by X-ray diffraction and Raman spectroscopy by Manoun, Bouchaib, Tamraoui, Y., Lazor, P., Yang, Wenge

“…Double-perovskite oxide Sr2MgTeO6 has been synthetized, and its crystal structure was probed by the technique of X-ray diffraction at room temperature. The…”
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Thermal analysis and crystallization of the glasses inside the BaO–SrO–TiO2–NaPO3 system by Sinouh, H., Bih, L., Manoun, B., Lazor, P.

“…The x Ba 0.5 Sr 0.5 TiO 3 –(1 −  x )NaPO 3 ( x  = 0–0.20 mol%) glasses were prepared by the conventional melt-quenching method. The amorphous state of the…”
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X-ray diffraction and Raman spectroscopy studies of temperature and composition induced phase transitions in Ba2−xSrxMgTeO6 (0⩽x⩽2) by Tamraoui, Y., Manoun, Bouchaib, Mirinioui, F., Haloui, R., Lazor, P.

“…•Synthesis and characterization of new double perovskites Ba2−xSrxMgTeO6 (0⩽x⩽2).•High temperature studies of Ba2−xSrxMgTeO6 double perovskite using Raman…”
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On the structural phase transitions and optical properties of Sr2Sr1-xCaxTeO6 (0 ≤ x ≤ 1) ceramics by Tamraoui, Y., El Bachraoui, F., Mirinioui, F., Louihi, S., Alami, J., Saadoune, I., El hachmi, A., Lazor, P., Manoun, B.

“…A series of double-perovskite oxides Sr 2 Sr 1-x Ca x TeO 6 (0 ≤ x ≤ 1) samples have been prepared in order to study the effect of composition on phase…”
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Structural, Magnetic and Optical Properties Study of Tellurium-Based Perovskites: Sr3−xPbxFe2TeO9 (0 ≤ x ≤ 2.25) by El Hachmi, A., El Bachraoui, F., Louihi, S., Tamraoui, Y., Benmokhtar, S., Bih, L., Sajieddine, M., Lazor, P., Manoun, B.

“…Polycrystalline samples of the series of triple perovskites Sr 3−x Pb x Fe 2 TeO 9 (0 ≤ x ≤ 2.25) (SPFTO) were synthesized using solid state reaction. These…”
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Vibrational spectra and factor group analysis of M0.50TiOPO4 oxyphosphates (M=Mg, Zn, Ni, Co, Fe and Cu) by Eddahaoui, K., Benmokhtar, S., Manoun, B., Belaaouad, S., Lazor, P.

“…[Display omitted] ► Synthesis and characterization of oxyphosphates. ► Vibrational spectroscopic study of M0.50TiO(PO4) (M=Mg, Zn, Ni, Co, Fe, and Cu). ►…”
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High pressure melting and equation of state of aluminium by Hänström, A., Lazor, P.

“…Melting curve of aluminium has been determined up to 50 GPa in a diamond anvil cell with laser heating. Using wavelength independent emissivity very good…”
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Elaboration, Rietveld refinements and vibrational spectroscopic study of Na1−xKxCaPb3(PO4)3 lacunar apatites (0⩽x⩽1) by Lahrich, S., Elmhammedi, M.A., Manoun, B., Tamraoui, Y., Mirinioui, F., Azrour, M., Lazor, P.

“…Polyhedral view in the ab-plane of the crystal structure of NaCaPb3(PO4)3 showing the tunnels. [Display omitted] •Synthesis and characterization of new lacunar…”
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In situ Raman spectroscopy for the evaluation of solubility in supercritical carbon dioxide mixtures by Rodriguez-Meizoso, I., Lazor, P., Turner, C.

“…[Display omitted] ► Solubility of supercritical CO2 in alkyl ketene dimer and vice versa is studied by Raman spectroscopy. ► Statistically treated results show…”
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High pressure Raman spectroscopy of ferrite MgFe2O4 by ZHONGWU WANG, LAZOR, P, SAXENA, S. K, O'NEILL, Hugh St. C

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Structural and Mössbauer Studies of Sr1.5Ca1.5Fe2.25Mo0.75O9−δ and Sr1.92Ca1.08Fe2.04W0.96O9−δ Double Perovskites by El Hachmi, A., Manoun, B., Tamraoui, Y., Louihi, S., Bih, L., Sajieddine, M., Lazor, P.

“…Sr 1.50 Ca 1.50 Fe 2.25 Mo 0.75 O 9−δ and Sr 1.92 Ca 1.08 Fe 1.04 W 0.96 O 9−δ double perovskites are synthesized in the polycrystalline form by a solid-state…”
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BaO effect on the thermal properties of the phosphate glasses inside the Na2O–SrO–TiO2–B2O3–P2O5 system by Sinouh, H., Bih, L., El Bouari, A., Azrour, M., Manoun, B., Lazor, P.

“…The glasses in the Na2O–SrO–BaO–TiO2–B2O3–P2O5 system were prepared by the conventional quenching route. In the present work, we studied the effect of BaSr…”
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X-ray diffraction and Raman spectroscopy studies of temperature and composition induced phase transitions in Ba2−xSrxZnWO6 (0≤x≤2) double perovskite oxides by Manoun, Bouchaib, Ezzahi, A., Benmokhtar, S., Ider, A., Lazor, P., Bih, L., Igartua, J.M.

“…► Synthesis and characterization of new double perovskites. ► High temperature studies of double perovskite using Raman spectroscopy. ► Temperature and…”
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Investigation of the magnetic phase transition and magnetocaloric properties of the Mn2FeSbO6 ilmenite by Hudl, M., Mathieu, R., Nordblad, P., Ivanov, S.A., Bazuev, G.V., Lazor, P.

“…The magnetic phase transition and magnetocaloric properties of both mineral and synthetic melanostibite Mn2FeSbO6 with ilmenite-type structure have been…”
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High temperature and composition induced phase transitions in LiZnV1−xAsxO4 phenacites: Crystal structure and Raman spectroscopy studies by Manoun, B., Azrour, M., Lazor, P., Azdouz, M., Bih, L., Benmokhtar, S., Essehli, R., El Ammari, L.

“…Composition- and temperature-transition as a function of the arsenic amount in LiZnV1−xAsxO4. [Display omitted] •Synthesis and characterization of new…”
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X-ray diffraction and Raman spectroscopy studies of temperature and composition induced phase transitions in Ba2−xSrxMWO6 (M=Ni, Co and 0⩽x⩽2) double perovskite oxides by Manoun, Bouchaib, Ezzahi, A., Benmokhtar, S., Bih, L., Tamraoui, Y., Haloui, R., Mirinioui, F., Addakiri, S., Igartua, J.M., Lazor, P.

“…•Synthesis and characterization of Ba2−xSrxMWO6 (M=Ni, Co and 0⩽x⩽2) double perovskites.•High temperature studies of these double perovskite using Raman…”
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Synthesis, Rietveld refinements and Raman spectroscopic studies of tricationic lacunar apatites Na₁₋ₓKₓPb₄(AsO₄)₃ (0⩽x⩽1) by Manoun, B, Azdouz, M, Azrour, M, Essehli, R, Benmokhtar, S, El Ammari, L, Ezzahi, A, Ider, A, Lazor, P

“…Three compounds from the solid solution of lead lacunar ionic apatites Na₁₋ ₓKₓPb₄(AsO₄)₃, with x=0, 0.5 and 1, were successfully synthesized as single phases…”
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