31 citations · 77 across the 6 of their papers we have counts for
6 papers
Wavelength-Resolved Control of Photovoltaic Screening and Defect-Mediated Doping in Photo-Ferroelectric/Graphene Devices
Krishna Prasad Maity, Mohd Uvais, Jean-Francois Dayen +3
Ferroelectrics enable large charge doping of two-dimensional overlayers, but the coexistence of switching and nonswitching charge dynamics complicate electro-optical analysis. Here…
Graphene magnetoresistance control by photoferroelectric substrate
K. Maity, J. -F. Dayen, B. Doudin +2
Ultralow dimensionality of 2D layers magnifies their sensitivity to adjacent charges enabling even postprocessing electric control of multifunctional structures. However, functiona…
Single wavelength operating neuromorphic device based on a graphene-ferroelectric transistor
K. Maity, J. -F. Dayen, B. Doudin +2
As global data generation continues to rise, there is an increasing demand for revolutionary in-memory computing methodologies and efficient machine learning solutions. Despite rec…
Photovoltaic effect and photopolarization in Pb[(Mg1/3Nb2/3)0.68Ti0.32]O3 crystal
A. S. Makhort, F. Chevrier, D. Kundys +2
Ferroelectric photovoltaic materials are an alternative to semiconductor-based photovoltaics and offer the advantage of above bandgap photovoltage generation. However, there are fe…
Larger photovoltaic effect and hysteretic photocarrier dynamics in Pb[(Mg1/3Nb2/3)0.70Ti0.30]O3 crystal
A. S. Makhort, G. Schmerber, B. Kundys
Following the recent discovery of a bulk photovoltaic effect in the Pb[(Mg1/3Nb2/3)0.68Ti0.32]O3 crystal, we report here more than one order of magnitude improvement of photovoltai…
Multistate nonvolatile straintronics controlled by a lateral electric field
V. Iurchuk, B. Doudin, B. Kundys
We present a multifunctional and multistate permanent memory device based on lateral electric field control of a strained surface. Sub-coercive electrical writing of a remnant stra…