Xin Chen

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cond-mat.mtrl-sci2025

Towards Universal Material Property Prediction with Deep Learning and Single-Descriptor electronic Density

Feng Chen, Shu Li, Xin Chen +3

Owing to its high scalability and computational efficiency, machine learning methods have been increasingly integrated into various scientific research domains, including ab initio…

cond-mat.mtrl-sci2025

Revisiting the epitaxial Si $_{3}$ N $_{4}$ crystalline cap on AlGaN/GaN via evolutionary structure search

Xin Chen, Xin Luo, Duo Wang +2

In our recent experimental work (Appl. Phys. Lett. 125, 122109 (2024)), we observed that crystalline Si $_{3}$ N $_{4}$ cap layers a few nanometers thick can form in situ on GaN surfaces.…

cond-mat.mtrl-sci2025

Discovery of an ultrastable antiferromagnetic two-dimensional CrF3 phase with anisotropic quasi-one-dimensional mechanical, electronic, and thermal properties

Xin Chen, Fengyi Zhou, Yan Suo +4

We report the discovery of an ultra-stable antiferromagnetic two-dimensional (2D) CrF3 phase that is energetically more favorable than the traditionally assumed hexagonal structure…

Towards Universal Material Property Prediction with Deep Learning and Single-Descriptor electronic Density

Revisiting the epitaxial Si3​N4​ crystalline cap on AlGaN/GaN via evolutionary structure search

Discovery of an ultrastable antiferromagnetic two-dimensional CrF3 phase with anisotropic quasi-one-dimensional mechanical, electronic, and thermal properties

Revisiting the epitaxial Si $_{3}$ N $_{4}$ crystalline cap on AlGaN/GaN via evolutionary structure search