Author

S. Bernard

h-index 5 View on Semantic Scholar

We have 3 of 21 papers

We haven’t gathered this author’s papers yet. Follow them and we’ll fetch their work.

Not the right person? Other researchers publish under this name.

Open access Sep 2026

Polymer-derived nanostructured anti-perovskite non noble metal nitrides.

Herein, we report the one-step design of a novel composition of nanocomposites made of an amorphous silicon nitride ('SiN') matrix with embedded anti-perovskite nitride Ni3CuN nanoparticles (NPs). Such compounds are prepared from a metal-modified polysilazane (PSZ) synthesized by the controlled reaction of the PSZ itse...

M. Cheype, D. Elalami, M. Ben Miled et al. · Dalton Transactions · 0 citations

Preprint Jul 2026

Mapping the influence of symmetry breaking in structure-property relationships of ABO$_3$ perovskites

Perovskite oxides have emerged as an important class of material with promising energy applications owing to their compositional and structural flexibility, which enables stabilization of both low- and high-symmetry phases and gives rise to diverse physical properties. Under ambient conditions, most perovskites adopt l...

Panupol Untarabut, Sylvian Cadars, F. Pascale et al. · 1 citation

Preprint Jul 2026

Ordered-to-disordered transfer learning with graph neural networks for formation-energy and HOMO-LUMO gap prediction in high-entropy perovskite oxides

High-entropy perovskite oxides (HEPOs) represent a chemically complex class of materials with promising functional properties, yet their vast compositional space and, chemical/structural disorder pose significant challenge for accurate property prediction. Graph neural networks (GNNs) enable rapid exploration of materi...

Panupol Untarabut, Narjes Jomaa, Sylvian Cadars et al. · 0 citations