output
20032026
most citedFemtosecond control of electric currents at the interfaces of metallic ferromagnetic heterostructures

268 citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions
Showing cond-mat.mtrl-sciShow all

11 papers · 1 filter

cond-mat.mtrl-sci2022★ 8 cited

Lattice dynamics and Raman spectrum of supertetragonal PbVO3

Pierre Bouvier, Alireza Sasani, Eric Bousquet +2

Lead vanadate PbVO3 is a polar crystal with a P4mm space group at ambient conditions. It is isostructural with the model soft-mode driven ferroelectric PbTiO3, but differs from it…

cond-mat.mtrl-sci2020★ 14 cited

PrVO under High Pressure: Effects on Structural, Optical and Electrical Properties

Enrico Bandiello, Catalin Popescu, Estelina Lora da Silva +3

In pursue of a systematic characterization of rare-earth vanadates under compression, in this work we present a multifaceted study of the phase behavior of zircon-type orthovanadat…

cond-mat.mtrl-sci2014★ 34 cited

Dynamic and structural properties of orthorhombic rare-earth manganites under high pressure

D. A. Mota, A. Almeida, V. H. Rodrigues +6

We report a high-pressure study of orthorhombic rare-earth manganites AMnO3 using Raman scattering (for A = Pr, Nd, Sm, Eu, Tb and Dy) and synchrotron X-ray diffraction (for A = Pr…

cond-mat.mtrl-sci2014★ 7 cited

Unravelling the effect of SrTiO3 antiferrodistortive phase transition on the magnetic properties of La0.7Sr0.3MnO3 thin films

D. A. Mota, Y. Romaguera Barcelay, A. M. R. Senos +12

Epitaxial La0.7Sr0.3MnO3 (LSMO) thin films, with different thickness ranging from 20 nm up to 330 nm, were deposited on (100)-oriented strontium titanate (STO) substrates by pulsed…

cond-mat.mtrl-sci2013★ 35 cited

Structural, electrical and magnetic properties of magnetoelectric GdMnO3 thin films prepared by sol-gel method

Y. Romaguera-Barcelay, J. Agostinho Moreira, A. Almeida +2

In this work, we analysed GdMnO3 magnetoelectric thin films prepared by a general sol-gel method. The film formation temperature is analysed by termogravimetric analysis, while the…

cond-mat.mtrl-sci2010★ 22 cited

Mechanisms of magnetoelectricity in manganese doped incipient ferroelectrics

R. O. Kuzian, V. V. Laguta, A. -M. Dare +8

We report magnetization measurements and magnetic resonance data for SrTiO3 doped by manganese. We show that the recently reported coexistent spin and dipole glass (multiglass) beh…

cond-mat.mtrl-sci2010★ 14 cited

THz and infrared studies of multiferroic hexagonal Y_(1-x)Eu_xMnO_3 (x=0 - 0.2) ceramics

V. Goian, S. Kamba, C. Kadlec +5

We report an investigation of hexagonal Y_(1-x)Eu_xMnO_3 ceramics with x=0, 0.1 and 0.2 using infrared and THz spectroscopies in the temperature range between 5 and 900 K. The temp…

cond-mat.mtrl-sci2010★ 37 cited

Precise probing spin wave mode frequencies in the vortex state of circular magnetic dots

A. A. Awad, K. Y. Guslienko, J. F. Sierra +3

We report on detailed broadband ferromagnetic resonance measurements of azimuthal and radial spin wave excitations in circular Permalloy dots in the vortex ground state. Dots with…

cond-mat.mtrl-sci2008★ 2 cited

Quantum effects for ballistic transport in spintronic devices

H. G. Silva, Y. G. Pogorelov

Recent fabrication of atomic precision nanodevices for spintronics greatly boosted their performance and also revealed new interesting features, as oscillating magnetoresistance wi…

cond-mat.mtrl-sci2005

Domain imaging, MOKE and magnetoresistance studies of CoFeB films for MRAM applications

J. M. Teixeira, R. F. A. Silva, J. Ventura +7

We present a detailed study on domain imaging, Kerr effect magnetometry (MOKE) and magnetoresistance (MR), for a series of 20 nm CoFeB thin films, both as-…

cond-mat.mtrl-sci2005★ 20 cited

Anomalous magnetoresistance behavior of CoFe nano-oxide spin valves at low temperatures

J. Ventura, J. B. Sousa, M. A. Salgueiro da Silva +2

We report magnetoresistance curves of CoFe nano-oxide specular spin valves of MnIr/CoFe/nano-oxidized CoFe/CoFe/Cu/CoFe/nano-oxidized CoFe/Ta at different temperatures from 300 to…