Thickness dependence of microstructure in thin La0.7Sr0.3MnO3 films grown on (100) SrTiO3 substrateVaghefi, PM; Baghizadeh, A; Willinger, MG; Pereira, MJ; Mota, DA; Almeida, BG; Moreira, JA; Amaral, VS 2017, JOURNAL OF PHYSICS D-APPLIED PHYSICS, 50, 39,
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Giant Strain and Induced Ferroelectricity in Amorphous BaTiO3 Films under PolingVaghefi, PM; Baghizadeh, A; Lourenco, AACS; Amaral, VS; Kholkin, AL 2017, MATERIALS, 10, 9,
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Effect of lattice mismatch on the magnetic properties of nanometer-thick La0.9Ba0.1MnO3 (LBM) films and LBM/BaTiO3/LBM heterostructuresVaghefi, PM; Baghizadeh, A; Willinger, M; Lourenco, AACS; Amaral, VS 2017, APPLIED SURFACE SCIENCE, 425, 988-995.
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Magnetoelectric effect probe through ppm Fe doping in BaTiO3Figueiras, FG; Amorim, CO; Amaral, J; Moreira, JA; Tavares, PB; Alves, E; Amaral, VS 2016, JOURNAL OF ALLOYS AND COMPOUNDS, 661, 495-500.
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Crystal structure, magnetic and dielectric behavior of h-LuMnxO3 +/-delta ceramics (0.95 <= x <= 1.04)Baghizadeh, A; Vieira, JM; Amaral, JS; Graca, MP; Soares, MR; Mota, DA; Amaral, VS 2015, JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 395, 303-311.
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Peculiar Magnetoelectric Coupling in BaTiO3:Fe-113 ppm Nanoscopic SegregationsAmorim, CO; Figueiras, F; Amaral, JS; Vaghefi, PM; Tavares, PB; Correia, MR; Baghizadeh, A; Alves, E; Rocha, J; Amaral, VS 2015, ACS APPLIED MATERIALS & INTERFACES, 7, 44, 24741-24747.
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Disorder effects in giant magnetocaloric materialsAmaral, JS; Amaral, VS 2014, PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE, 211, 5, 971-974.
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Local bias induced ferroelectricity in manganites with competing charge and orbital order statesFigueiras, FGN; Bdikin, IK; Amaral, VBS; Kholkin, AL 2014, PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 16, 10, 4977-4981.
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Hyperfine local probe study of alkaline-earth manganites SrMnO3 and BaMnO3Goncalves, JN; Amaral, VS; Correia, JG; Lopes, AML; Araujo, JP; Tavares, PB 2014, JOURNAL OF PHYSICS-CONDENSED MATTER, 26, 21,
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Local probe studies in the weakly Jahn- Teller distorted LaMnO3.08 manganiteLopes, AML; Correia, JG; Amaral, VS; Araujo, JP 2014, PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS, 251, 3, 565-568.
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Room temperature structure and multiferroic properties in Bi0.7La0.3FeO3 ceramicsCarvalho, TT; Fernandes, JRA; de la Cruz, JP; Vidal, JV; Sobolev, NA; Figueiras, F; Das, S; Amaral, VS; Almeida, A; Moreira, JA; Tavares, PB 2013, JOURNAL OF ALLOYS AND COMPOUNDS, 554, 97-103.
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Strain induced enhanced ferromagnetic behavior in inhomogeneous low doped La0.95Sr0.05MnO3+deltaDas, S; Amaral, JS; De, K; Willinger, M; Goncalves, JN; Roy, A; Dhak, P; Giri, S; Majumder, S; Silva, CJR; Gomes, MJM; Mahapatra, PK; Amaral, VS 2013, APPLIED PHYSICS LETTERS, 102, 11,
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Synthesis of cobalt aluminate nanopigments by a non-aqueous sol-gel routeKarmaoui, M; Silva, NJO; Amaral, VS; Ibarra, A; Millan, A; Palacio, F 2013, NANOSCALE, 5, 10, 4277-4283.
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Jahn-Teller distortion relaxation across the LaMnO3+Delta phase diagramLopes, AML; Amaral, VS; Correia, JG; Araujo, JP 2013, JOURNAL OF PHYSICS-CONDENSED MATTER, 25, 38,
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Voltage-dependent domain evolution in La0.89Sr0.11MnO3 single crystals by Piezoresponse Force MicroscopyPanwar, N; Coondoo, I; Kholkin, AL 2013, SOLID STATE COMMUNICATIONS, 164, 38-41.
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Electromechanical and magnetic properties of BiFeO3-LaFeO3-CaTiO3 ceramics near the rhombohedral-orthorhombic phase boundaryKarpinsky, DV; Troyanchuk, IO; Sikolenko, V; Efimov, V; Kholkin, AL 2013, JOURNAL OF APPLIED PHYSICS, 113, 18,
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Enhanced ferromagnetism and glassy state in phase separated La0.95Sr0.05MnO3+deltaDe, K; Das, S; Roy, A; Dhak, P; Willinger, M; Amaral, JS; Amaral, VS; Giri, S; Majumder, S; Silva, CJR; Gomes, MJM; Mahapatra, PK 2012, JOURNAL OF APPLIED PHYSICS, 112, 10,
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Ab initio study of the relation between electric polarization and electric field gradients in ferroelectricsGoncalves, JN; Stroppa, A; Correia, JG; Butz, T; Picozzi, S; Fenta, AS; Amaral, VS 2012, PHYSICAL REVIEW B, 86, 3,
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Structural transitions and unusual magnetic behavior in Mn-doped Bi1-xLaxFeO3 perovskitesKhomchenko, VA; Troyanchuk, IO; Karpinsky, DV; Das, S; Amaral, VS; Tovar, M; Sikolenko, V; Paixao, JA 2012, JOURNAL OF APPLIED PHYSICS, 112, 8,
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Mn doping-induced structural and magnetic transformations in the antiferroelectric phase of the Bi1-xNdxFeO3 perovskitesKhomchenko, VA; Troyanchuk, IO; Maria, TMR; Karpinsky, DV; Das, S; Amaral, VS; Paixao, JA 2012, JOURNAL OF APPLIED PHYSICS, 112, 6,
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