3 citations · 5 across the 15 of their papers we have counts for
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Towards structural softness and enhanced electromechanical responses in HfO2 ferroelectrics
Binayak Mukherjee, Natalya S. Fedorova, Jorge Íñiguez-González
Structural softness - often characterized by unstable phonon modes and large electromechanical responses - is a hallmark of ferroelectric perovskites like BaTiO3 or Pb(Ti,Zr)O3. Wh…
Creating currents of electric bubbles
Jorge Íñiguez-González, Hugo Aramberri
The experimental demonstration of electric skyrmion bubbles and the recent prediction of their Brownian motion have brought topological ferroelectrics close to their magnetic count…
Giant Electron-Phonon Coupling Induced Band-Gap Renormalization in Anharmonic Silver Chalcohalide Antiperovskites
Pol Benítez, Siyu Chen, Ruoshi Jiang +6
Silver chalcohalide antiperovskites (CAP), AgXY (X = S, Se; Y = Br, I), are a family of highly anharmonic inorganic compounds with great potential for energy applications. Ho…
Elastic amplification from negative capacitance
Mónica Graf, Natalya S. Fedorova, Hugo Aramberri +1
Ferroelectrics under suitable electric boundary conditions can present a negative capacitance response, whereby the total voltage drop across the ferroelectric opposes the external…
Non-volatile spin transport in a single domain multiferroic
Sajid Husain, Isaac Harris, Peter Meisenheimer +22
Antiferromagnets have attracted significant attention in the field of magnonics, as promising candidates for ultralow-energy carriers for information transfer for future computing.…
Ultrafast switching of sliding ferroelectricity and dynamical magnetic field in van der Waals bilayer induced by light
Jian Wang, Xu Li, Xingyue Ma +6
Sliding ferroelectricity is a unique type of polarity recently observed in a properly stacked van der Waals bilayer. However, electric-field control of sliding ferroelectricity is…
First-principles predictions of HfO-based ferroelectric superlattices
Binayak Mukherjee, Natalya S. Fedorova, Jorge Íñiguez-González
The metastable nature of the ferroelectric phase of HfO is a significant impediment to its industrial application as a functional ferroelectric material. In fact, no polar phas…