A. Urru

activity

20152026

most citedQuantum ESPRESSO toward the exascale

2.1k citations · 2.3k across the 23 of their papers we have counts for

collaborators

Showing 2023Show all

5 papers · 1 filter

cond-mat.str-el2023★ 2 cited

Spectroscopic signatures and origin of a hidden order in Ba $_{2}$ MgReO $_{6}$

Jian-Rui Soh, Maximilian E. Merkel, Leonid Pourovskii +12

Clarifying the underlying mechanisms that govern ordering transitions in condensed matter systems is crucial for comprehending emergent properties and phenomena. While transitions…

cond-mat.mtrl-sci2023★ 19 cited

On the sign of the linear magnetoelectric coefficient in Cr $_{2}$ O $_{3}$

Eric Bousquet, Eddy Lelièvre-Berna, Navid Qureshi +5

We establish the sign of the linear magnetoelectric (ME) coefficient, $α$ , in chromia, Cr $_{2}$ O $_{3}$ . Cr $_{2}$ O $_{3}$ is the prototypical linear ME material, in which an electric (magnet…

cs.CV2023★ 1 cited

Unsupervised Segmentation of Fetal Brain MRI using Deep Learning Cascaded Registration

Valentin Comte, Mireia Alenya, Andrea Urru +10

Accurate segmentation of fetal brain magnetic resonance images is crucial for analyzing fetal brain development and detecting potential neurodevelopmental abnormalities. Traditiona…

cond-mat.mtrl-sci2023★ 30 cited

Surface Magnetization in Antiferromagnets: Classification, example materials, and relation to magnetoelectric responses

Sophie F. Weber, Andrea Urru, Sayantika Bhowal +2

We use symmetry analysis and density functional theory to characterize antiferromagnetic (AFM) materials which have a finite equilibrium magnetization density on particular surface…

cond-mat.mtrl-sci2023★ 20 cited

Hidden orders and (anti-)Magnetoelectric Effects in Cr $_{2}$ O $_{3}$ and $α$ -Fe $_{2}$ O $_{3}$

Xanthe H. Verbeek, Andrea Urru, Nicola A. Spaldin

We present ab initio calculations of hidden magnetoelectric multipolar order in Cr $_{2}$ O $_{3}$ and its iron-based analogue, $α$ -Fe $_{2}$ O $_{3}$ . First, we discuss the connection between t…

Spectroscopic signatures and origin of a hidden order in Ba2​MgReO6​

On the sign of the linear magnetoelectric coefficient in Cr2​O3​

Unsupervised Segmentation of Fetal Brain MRI using Deep Learning Cascaded Registration

Surface Magnetization in Antiferromagnets: Classification, example materials, and relation to magnetoelectric responses

Hidden orders and (anti-)Magnetoelectric Effects in Cr2​O3​ and α-Fe2​O3​

Spectroscopic signatures and origin of a hidden order in Ba $_{2}$ MgReO $_{6}$

On the sign of the linear magnetoelectric coefficient in Cr $_{2}$ O $_{3}$

Hidden orders and (anti-)Magnetoelectric Effects in Cr $_{2}$ O $_{3}$ and $α$ -Fe $_{2}$ O $_{3}$