Haotian Sun

Chirality-dependent spin-splitting in V 2 Se 2 O nanotubes

Anonymous, Leiming Zhang, Haotian Sun, Kehan Liu et autres

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Sublayer-resolved altermagnetism in twisted antiferromagnetic bilayers with spin-layer coupling

Kehan Liu, Zhihua Zhang, Yueheng Du, Haotian Sun et autres

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Machine learning study on electronic structure and plasmonic response of graphene/ h BN moiré heterostructures

Leiming Zhang, Yueheng Du, Haotian Sun, Mingwen Zhao

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Tunable directional propagation of spin plasmons in strained two-dimensional d -wave altermagnets

Haotian Sun, Yueheng Du, Zhihua Zhang, Kehan Liu et autres

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Hyperbolic Shear Plasmon Polaritons in a Twisted Anisotropic 2D Material

Yueheng Du, Haotian Sun, Mingwen Zhao

Hyperbolic shear polaritons, recently discovered in infrared (IR) phononic systems, offer enhanced directionality and subwavelength confinement. This Letter proposes a strategy for realizing hyperbolic shear plasmon polaritons (HSPPs) in natural two-dimensional (2D) materials with time-reversal symmetry, thereby extending their operation beyond the …

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Tailored massive Dirac fermions: Directional flat bands and hyperbolic optical response

Yueheng Du, Li Sun, Haotian Sun, Chao Ding et autres

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Lifshitz transition and anisotropic plasmons in altermagnetic two-dimensional Cairo pentagonal metal-organic frameworks

Zhihua Zhang, Haotian Sun, Kehan Liu, Leiming Zhang et autres

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Two-Dimensional Nitrogen-Containing Sumanenes: Auxeticity, Dirac Nodal Loop and Robust Plasmons

Mingwen Zhao, Yiyi Guo, Xikui Ma, Haotian Sun et autres

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Temperature estimation of permanent magnet synchronous motor based on neural ordinary differential equation

Hanqing Liu, Xiaoman Lin, Hongrui Cao, Jianbiao Shen et autres

Permanent magnet synchronous motors (PMSMs) are susceptible to stator winding overheating, which can lead to insulation degradation, short-circuits, or even complete failure. To enhance motor reliability, real-time estimation of stator winding temperature is essential. This study utilizes a Neural Ordinary Differential Equation …

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Tunable topological valley plasmons in graphene/hexagonal boron nitride moire superlattices

Yueheng Du, Lei Sun, Chao Ding, Zhihua Zhang et autres

Moir\'e superlattices constructed by stacking two two-dimensional (2D) materials offer a natural platform for exploring fascinating topological photonics scenarios, owing to the large lattice periodicity and unique electronic structures, which help to overcome the limitations of artificial photonic structures imposed by fabrication …

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SARFT-GAN: Semantic-Aware ARConv Fused Top-k Generative Adversarial Network for Remote Sensing Image Denoising

Haotian Sun, Ruifeng Duan, Guodong Sun, Haiyan Zhang et autres

Optical remote sensing images play a pivotal role in numerous applications, notably feature recognition and scene semantic segmentation. Nevertheless, their efficacy is frequently compromised by various noise types, which detrimentally impact practical usage. We have meticulously crafted a novel attention module amalgamating …

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Giant valley splitting and tunable anisotropic spin plasmons in a Janus ferrovalley monolayer

Zhihua Zhang, Haotian Sun, Mi‐Mi Dong, Mingwen Zhao

Manipulating the spin and valley degrees of freedom of electrons is crucial for next-generation information technologies. Altermagnets, as an emerging magnetic phase, provide a quantum platform with intrinsic spin-valley locking, enabling multi-state manipulation of both spin and valley. Here, we propose a …

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