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19952026
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cond-mat.mtrl-sci2026

Magnetic-field-induced magnon portfolio in a van der Waals magnet

T. Riccardi, F. Le Mardélé, L. A. Veyrat de Lachenal +12

Magnonic excitations are investigated in chromium oxychloride (CrOCl), a van der Waal (vdW) antiferromagnet prone to a multitude of magnetic phase transitions, with absorption expe…

cond-mat.mtrl-sci2026

Ligand Mediated Magnetic Coupling Across Metamagnetic Transitions in CrPS4

Giuseppe Buccoliero, Rachel Nickel, Roberto Sant +8

Chromium thiophosphate (CrPS4) is a long-known material: a layered semiconducting antiferromagnet. Its recently discovered gate-tunable metamagnetic phase transitions, the remarkab…

cond-mat.mtrl-sci2026

Molecular Beam Epitaxy of AlScN Nanowires: Towards Group-III Nitride Piezoelectric Nanogenerators with Enhanced Response

Adriano Notarangelo, Rudeesun Songmuang, Mostafa Saleh +10

We study the molecular beam epitaxy of self-assembled AlScN nanowires on conductive TiN layers and demonstrate their application in piezoelectric na…

cond-mat.mtrl-sci2026

Bias-triggered conductivity relaxation (BCR): a unique tool to simultaneously investigate thermodynamics, kinetics and electrostatic effects of oxygen reactions in MIEC thin films

Alexander Stangl, Alexander Schmid, Adeel Riaz +2

Mixed ionic electronic transfer (MIET) reactions, such as the oxygen reduction reaction (ORR) at oxide surfaces, are of paramount importance to manifold technologically highly rele…

cond-mat.mtrl-sci2025★ 1 cited

Upscaling from ab initio atomistic simulations to electrode scale: The case of manganese hexacyanoferrate, a cathode material for Na-ion batteries

Yuan-Chi Yang, Eric Woillez, Quentin Jacquet +1

We present a generalizable scale-bridging computational framework that enables predictive modeling of insertion-type electrode materials from atomistic to device scales. Applied to…

cond-mat.mtrl-sci2025

Characteristic ferroelectric domains and their dynamic behavior in ordered Pb(ScNb)O

Hiroshi Nakajima, Satoshi Hiroi, Hirofumi Tsukasaki +5

Pb-based perovskites with multiple cations are fascinating materials showing various phenomena such as high piezoelectric, electromechanical, and relaxor properties. While chemical…