Spin Hall magnetoresistance at Pt/CoFe2O4 interfaces and texture effects

M Isasa, A Bedoya-Pinto, S Vélez, F Golmar… - Applied Physics …, 2014 - pubs.aip.org
We report magnetoresistance measurements on thin Pt bars grown on epitaxial (001) and
(111) CoFe 2 O 4 (CFO) ferrimagnetic insulating films. The results can be described in terms …

Polarization induced self-do** in epitaxial Pb(Zr0.20Ti0.80)O3 thin films

L Pintilie, C Ghica, CM Teodorescu, I Pintilie… - Scientific Reports, 2015 - nature.com
The compensation of the depolarization field in ferroelectric layers requires the presence of
a suitable amount of charges able to follow any variation of the ferroelectric polarization …

Large Room‐Temperature Electroresistance in Dual‐Modulated Ferroelectric Tunnel Barriers

G Radaelli, D Gutiérrez, F Sánchez… - Advanced …, 2015 - Wiley Online Library
La 1-xA xMnO 3 (A= Sr, Ca) manganites are popular examples of this behavior that could be
eventually used to engineer the barrier width.[7, 13] However, although large values of TER …

The direct magnetoelectric effect in ferroelectric–ferromagnetic epitaxial heterostructures

I Fina, N Dix, JM Rebled, P Gemeiner, X Marti, F Peiro… - Nanoscale, 2013 - pubs.rsc.org
Ferroelectric (FE) and ferromagnetic (FM) materials engineered in horizontal
heterostructures allow interface-mediated magnetoelectric coupling. The so-called converse …

Spin Hall Magnetoresistance as a Probe for Surface Magnetization in Bilayers

M Isasa, S Vélez, E Sagasta, A Bedoya-Pinto, N Dix… - Physical Review …, 2016 - APS
We study the spin Hall magnetoresistance (SMR) in Pt grown in situ on CoFe 2 O 4 (CFO)
ferrimagnetic insulating films. A careful analysis of the angle-dependent and field-dependent …

Absence of magnetic proximity effects in magnetoresistive hybrid interfaces

M Valvidares, N Dix, M Isasa, K Ollefs, F Wilhelm… - Physical Review B, 2016 - APS
Ultrathin Pt films grown on insulating ferrimagnetic CoF e 2 O 4 (111) epitaxial films display
a magnetoresistance upon rotating the magnetization of the magnetic layer. We report here …

Tailoring Lattice Strain and Ferroelectric Polarization of Epitaxial BaTiO3 Thin Films on Si(001)

J Lyu, I Fina, R Solanas, J Fontcuberta, F Sánchez - Scientific reports, 2018 - nature.com
Ferroelectric BaTiO3 films with large polarization have been integrated with Si (001) by
pulsed laser deposition. High quality c-oriented epitaxial films are obtained in a substrate …

Epitaxial growth of highly-crystalline spinel ferrite thin films on perovskite substrates for all-oxide devices

JA Moyer, R Gao, P Schiffer, LW Martin - Scientific reports, 2015 - nature.com
The potential growth modes for epitaxial growth of Fe3O4 on SrTiO3 (001) are investigated
through control of the energetics of the pulsed-laser deposition growth process (via …

Review of Ferroelectric Materials and Devices toward Ultralow Voltage Operation

A Wang, R Chen, Y Yun, J Xu… - Advanced Functional …, 2024 - Wiley Online Library
Ferroelectrics are considered to be promising candidates for highly energy‐efficient
electronic devices in future information technologies owing to their nonvolatile and low …

Multiferroic effects in MFe2O4/BaTiO3 (M= Mn, Co, Ni, Zn) nanocomposites

KC Verma, D Singh, S Kumar, RK Kotnala - Journal of Alloys and …, 2017 - Elsevier
An increasing demand in realizing ultra-fast, compact and ultra-low power spintronic devices
has impelled the creation of novel multiferroic heterostructures which enable voltage control …