308 citations · 424 across the 5 of their papers we have counts for
6 papers
Domain-engineered ferroelectric BiFeO thin films for efficient bias-free THz emission
Z. Abdul Hadi, N. Rezi, M. Monti +10
Ultrashort light pulses can drive transient photocurrents in solids, the basis of modern terahertz (THz) emitters. Ferroelectrics have recently emerged in this context as sources t…
Terahertz antiferromagnetic dynamics induced by ultrafast spin currents
Sanjay René, Artem Levchuk, Amr Abdelsamie +10
Insulating antiferromagnets are anticipated as the main protagonists of ultrafast spintronics, with their intrinsic terahertz dynamics and their abililty to transport spin informat…
Real-space imaging of non-collinear antiferromagnetic order with a single spin magnetometer
I. Gross, W. Akhtar, V. Garcia +14
While ferromagnets are at the heart of daily life applications, their large magnetization and resulting energy cost for switching bring into question their suitability for reliable…
Ultrafast antiferromagnetic switching in NiO induced by spin transfer torques
Théophile Chirac, Jean-Yves Chauleau, Pascal Thibaudeau +2
NiO is a prototypical antiferromagnet with a characteristic resonance frequency in the THz range. From atomistic spin dynamics simulations that take into account the crystallograph…
Optical Writing of Magnetic Properties by Remanent Photostriction
V. Iurchuk, D. Schick, J. Bran +13
We present an optically induced remanent photostriction in BiFeO3, resulting from the photovoltaic effect, which is used to modify the ferromagnetism of Ni film in a hybrid BiFeO3/…
Photovoltaic response around a unique180{\textdegree} ferroelectric domain wall in single crystalline BiFeO3
C Blouzon, J-Y Chauleau, A Mougin +2
Using an experimental setup designed to scan a submicron sized light spot and collect the photogenerated current through larger electrodes, we map the photovoltaic response in ferr…