132 citations · 197 across the 9 of their papers we have counts for
9 papers
Emergent Interfacial Magnetism in Epitaxial RuO
Yudi Yang, Zhuang Qian, Shi Liu +1
The magnetic ground state of the altermagnet candidate RuO remains controversial, with magnetic signatures observed mainly in epitaxial films. Here we show, using first-princip…
Revisiting Ferroelectricity Beyond Polar Space Groups
Yudi Yang, Changming Ke, Shi Liu
Ferroelectricity, a hallmark of spontaneous inversion-symmetry breaking, has been a central concept in condensed matter physics and functional materials research, yet recent discov…
Electrical Regulation of Transverse Spin Currents in Unconventional Magnetic Ferroeletrics
Yudi Yang, Zhuang Qian, Ruichun Xiao +4
We identify hexagonal YMnO as a material realization of the elusive -phase of unconventional magnetism, a noncollinear, noncoplanar antiferromagnetic state defined by intrin…
Topological Control of Transition Metal Networks for Reversible High-Capacity Li-rich Cathodes
Changming Ke, Yudi Yang, Minjun Wang +2
Developing high-energy-density batteries is essential for advancing sustainable energy technologies. However, leading cathode materials such as Li-rich oxides, including LiMnO$…
Fragile Unconventional Magnetism in RuO by Proximity to Landau-Pomeranchuk Instability
Zhuang Qian, Yudi Yang, Shi Liu +1
Altermagnetism has attracted considerable attention for its remarkable combination of spin-polarized band structures and zero net magnetization, making it a promising candidate for…
A DFT++ study of pristine and oxygen-deficient HfO with self-consistent Hubbard parameters
Yudi Yang, Wooil Yang, Young-Woo Son +1
HfO-based ferroelectrics have emerged as promising materials for advanced nanoelectronics, with their robust polarization and silicon compatibility making them ideal for high-d…
Sliding-Reversible Bandgap Modulation in Irreversible Asymmetric Multilayers
Changming Ke, Yudi Yang, Zhuang Qian +1
The electronic bandgap of a material is often fixed after fabrication. The capability to realize on-demand and non-volatile control over the bandgap will unlock exciting opportunit…
DPA-2: a large atomic model as a multi-task learner
Duo Zhang, Xinzijian Liu, Xiangyu Zhang +40
The rapid advancements in artificial intelligence (AI) are catalyzing transformative changes in atomic modeling, simulation, and design. AI-driven potential energy models have demo…
Universal interatomic potential for perovskite oxides
Jing Wu, Jiyuan Yang, Yuan-Jinsheng Liu +5
With their celebrated structural and chemical flexibility, perovskite oxides have served as a highly adaptable material platform for exploring emergent phenomena arising from the i…