Search Results - "Romero de Paz, J."

Magnetic frustration in partially ordered double perovskites Ln3Ni2RuO9 (Ln = La, Nd) by Laha, S., Gopalakrishnan, J., Natarajan, S., Romero de Paz, J., Solana-Madruga, E., Dos Santos-García, A.J., García-Martín, S., Fabelo, O., Morán-Miguélez, E., Sáez-Puche, R.

“…Ln3Ni2RuO9 (Ln = La, Nd) oxides (prepared by a solid state metathesis route) adopt a monoclinic (P21/n) A2BB'O6 double perovskite structure wherein the two…”
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Structural characterization and magnetic properties of divanadates ZnMV2O7 (M = Co, Ni and Cu) by AIT SALAH, A, BENKHOUJA, K, JAAFARI, K, ROMERO DE PAZ, J, CLIMENT, E, SAEZ PUCHE, R

“…Divanadates of general formula ZnMV2O, (M = Co, Ni and Cu) have been prepared as powdered samples and the X-ray structural determination and magnetic studies…”
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Phase transition induced by pressure in TbCrO4 oxide: Relationship structure–properties by Climent, E., Gallardo, J.M., de Paz, J. Romero, Taira, N., Puche, R. Sáez

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Synthesis and magnetic behaviour of La2-xRxBaCuO5 oxides (R = Pr and Nd; x = 1 and 2) by SANCHEZ-CAPUCHINO, R, CLIMENT, E, ROMERO DE PAZ, J, SAEZ-PUCHE, R

“…La2-xRxBaCuO5 oxides are prepared for R = Pr and Nd and x = 1 and 2. These oxides crystallise with the Nd2BaPtO5-type structure, S.G. P4/mbm. The rather…”
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Synthesis and magnetic properties of the high-pressure scheelite-type GdCrO4 polymorph by Dos santos-García, A.J., Climent-Pascual, E., Gallardo-Amores, J.M., Rabie, M.G., Doi, Y., Romero de Paz, J., Beuneu, B., Sáez-Puche, R.

“…The scheelite-type polymorph of GdCrO4 has been obtained from the corresponding zircon-type compound under high pressure and temperature conditions, namely…”
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Magnetic Behavior of R2Ba2CuPtO8 Oxides (R=Ho, Er, Tm, Yb, Lu, and Y) by Romero de Paz, J., Sáez Puche, R., Martı́nez, J.L., Baran, E.

“…Magnetic properties of polycrystalline R2Ba2CuPtO8 (R=Ho, Er, Tm, Yb, Lu and Y) oxides have been studied from magnetization and magnetic susceptibility…”
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Spin Glass Behavior of New Perovskites Ba2In2−xCoxO5 (0.5 ⩽x⩽1.70) by Lozano Gorrı́n, A.D., Núñez, P., López de la Torre, M.A., Romero de Paz, J., Sáez Puche, R.

“…New oxides of general formula Ba2In2−xCoxO5 (0.5 ⩽x⩽1.70) have been synthesized as polycrystalline materials and fully characterized by means of X-rays. They…”
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Structural and Magnetic Properties of Pr2BaCuO5 Oxide by Pascual, E. Climent, de Paz, J. Romero, Puche, Regino Sáez

“…The Pr2BaCuO5 oxide has been prepared by using a precursor method. X‐ray and neutron diffraction data reveal that this mixed oxide crystallizes with the…”
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Neutron powder diffraction study on Nd2BaCuO5 oxide by Sáez Puche, R., Climent, E., Jiménez-Melero, E., de Paz, J. Romero, Martínez, J.L., Fernández-Díaz, M.T.

“…The magnetic behaviour of Nd2BaCuO5 oxide has been studied by means of neutron powder diffraction at low temperatures. This oxide behaves as antiferromagnetic…”
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Heat capacity and magnetocaloric effect in the zircon and scheelite phases of RCrO4, R = Tb, Er, Ho by Palacios, E., Castro, M., Romero de Paz, J., Gallardo-Amores, J.M., Sáez-Puche, R.

“…We present here new magnetization and heat capacity data under magnetic field and direct measurements of the magnetocaloric effect (MCE) in the zircon and the…”
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Structural characterization of Sm1−xCa1+xCrO4 (0≤x≤0.5) oxides by Romero De Paz, J., Fernandez, F., Saez Puche, R.

“…RCaCrO4 oxides, where R is a rare earth, crystallize in the distorted K2NiF4 structure with orthorhombic symmetry, space group Bmab. The increase of the Ca/R…”
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Structural and Magnetic Characterization of NdCaCrO4 Oxide by Romero de Paz, J., Hernández Velasco, J., Fernández-Díaz, M.T., Porcher, P., Martínez, J.L., Sáez Puche, R.

“…The structural and magnetic properties of NdCaCrO4 oxide have been studied mainly by means of neutron powder diffraction. This oxide presents orthorhombic…”
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Synthesis and magnetic properties of the high-pressure scheelite-type GdCrO{sub 4} polymorph by Dos santos-Garcia, A.J., Climent-Pascual, E., Gallardo-Amores, J.M., Rabie, M.G., Doi, Y., Romero de Paz, J., Beuneu, B., Saez-Puche, R.

“…The scheelite-type polymorph of GdCrO{sub 4} has been obtained from the corresponding zircon-type compound under high pressure and temperature conditions,…”
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Crystal and Magnetic Structure of PrCaCrO4 by Romero de Paz, J., Fernández-Dı́az, M.T., Hernández Velasco, J., Sáez Puche, R., Martı́nez, J.L.

“…The crystal and magnetic structures of PrCaCrO4have been characterized by high-resolution neutron diffraction. The structure is described as orthorhombic with…”
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Phase transition induced by pressure in TbCrO 4 oxide: Relationship structure–properties by Climent, E., Gallardo, J.M., de Paz, J. Romero, Taira, N., Puche, R. Sáez

“…Terbium chromate TbCrO 4, which has been described as belonging to the zircon-type structure showing tetragonal symmetry, space group I4 1/ amd, has been…”
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Structural and Magnetic Properties of Pr 2 BaCuO 5 Oxide by Pascual, E. Climent, de Paz, J. Romero, Puche, Regino Sáez

“…The Pr 2 BaCuO 5 oxide has been prepared by using a precursor method. X‐ray and neutron diffraction data reveal that this mixed oxide crystallizes with the…”
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Neutron powder diffraction study on Nd 2BaCuO 5 oxide by Sáez Puche, R., Climent, E., Jiménez-Melero, E., de Paz, J. Romero, Martínez, J.L., Fernández-Díaz, M.T.

“…The magnetic behaviour of Nd 2BaCuO 5 oxide has been studied by means of neutron powder diffraction at low temperatures. This oxide behaves as…”
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Structural characterization and magnetic properties of divanadates ZnMV 2O 7 (M = Co, Ni and Cu) by Salah, A. Ait, Benkhouja, K., Jaafari, K., de Paz, J. Romero, Climent, E., Sáez Puche, R.

“…Divanadates of general formula ZnMV 2O 7 (M = Co, Ni and Cu) have been prepared as powdered samples and the X-ray structural determination and magnetic studies…”
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Synthesis and magnetic behaviour of La 2− xR xBaCuO 5 oxides (R=Pr and Nd; x=1 and 2) by Sánchez-Capuchino, R., Climent, E., Romero de Paz, J., Sáez-Puche, R.

“…La 2− x R x BaCuO 5 oxides are prepared for R=Pr and Nd and x=1 and 2. These oxides crystallise with the Nd 2BaPtO 5-type structure, S.G. P4/mbm. The rather…”
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Magnetism of RCaCrO4 (R: Pr, Nd, Sm and Eu) oxides by de Paz, J.Romero, Martı́nez, J.L, Sáez Puche, R

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