65 citations · 105 across the 7 of their papers we have counts for
7 papers
Size-effects on shift-current in layered CuInPS
Francesco Delodovici, Brahim Dkhil, Charles Paillard
Two-dimensional ferroelectrics have recently emerged as a promising avenue for next-generation optoelectronic and photovoltaic devices. Due to the intrinsic absence of inversion sy…
Photogalvanic Shift Currents in BiFeO3 --LaFeO3 Superlattices
Francesco Delodovici, Charles Paillard
Designing materials with controlled photovoltaic response may lead to improved solar cells or photosensors. In this regard, ferroelectric superlattices have emerged as a rich platf…
Superorders and acoustic modes folding in BiFeO/LaFeO superlattices
R. Gu, R. Xu, F. Delodovici +18
Superlattices are materials created by the alternating growth of two chemically different materials. The direct consequence of creating a superlattice is the folding of the Brillou…
Oxygen tilt-driven polar super-orders in BiFeO3-based superlattices
Ran Xu, Francesco Delodovici, Brahim Dkhil +1
Ferroelectric-dielectric superlattices have attracted renewed interest for their ability to frustrate the polar order, leading to the emergence of exotic polar textures. The electr…
Finite-size effects on the ferroelectricity in rhombohedral HfO
Francesco Delodovici, Paolo Barone, Silvia Picozzi
In this work we analyze the finite-size effects on the structural properties and on the polarization of the rhombohedral phase of HfO subjected to a biaxial compressive strain.…
Towards machine learning for microscopic mechanisms: a formula search for crystal structure stability based on atomic properties
Udaykumar Gajera, Loriano Storchi, Danila Amoroso +2
Machine Learning (ML) techniques are revolutionizing the way to perform efficient materials modeling. Nevertheless, not all the ML approaches allow for the understanding of microsc…
Trilinear coupling driven ferroelectricity in HfO
Francesco Delodovici, Paolo Barone, Silvia Picozzi
Ferroelectricity in hafnia is often regarded as a breakthrough discovery in ferroelectrics, potentially able to revolutionize the whole field. Despite increasing interests, a compr…