1.2k citations · 1.5k across the 8 of their papers we have counts for
8 papers
Using ultrashort optical pulses to couple ferroelectric and ferromagnetic order in an oxide heterostructure
Y. M. Sheu, S. A. Trugman, L. Yan +3
A new approach to all-optical detection and control of the coupling between electric and magnetic order on ultrafast timescales is achieved using time-resolved second harmonic gene…
Induced magnetization in LaSrMnO/BiFeO superlattices
S. Singh, J. T. Haraldsen, J. Xiong +14
Using polarized neutron reflectometry (PNR), we observe an induced magnetization of 75 25 kA/m at 10 K in a LaSrMnO (LSMO)/BiFeO superlattice extending…
Synthetic magnetoelectric coupling in a nanocomposite multiferroic
P. Jain, Q. Wang, M. Roldan +9
Given the paucity of single phase multiferroic materials (with large ferromagnetic moment), composite systems seem an attractive solution in the quest to realize magnetoelectric co…
Polaronic transport induced by competing interfacial magnetic order in a LaCaMnO/BiFeO heterostructure
Y. M. Sheu, S. A. Trugman, L. Yan +4
Using ultrafast optical spectroscopy, we show that polaronic behavior associated with interfacial antiferromagnetic order is likely the origin of tunable magnetotransport upon swit…
Photo-induced stabilization and enhancement of the ferroelectric polarization in BaSrTiO/LaCa(Sr)MnO thin film heterostructures
Y. M. Sheu, S. A. Trugman, L. Yan +5
An emerging area in condensed matter physics is the use of multilayered heterostructures to enhance ferroelectricity in complex oxides. Here, we demonstrate that optically pumping…
Ultrafast carrier dynamics and radiative recombination in multiferroic BiFeO
Y. M. Sheu, S. A. Trugman, Y. -S. Park +6
We report a comprehensive study of ultrafast carrier dynamics in single crystals of multiferroic BiFeO. Using femtosecond optical pump-probe spectroscopy, we find that the ph…