Qixin Li

Characteristics of multi-level resistance states in hafnium oxide-based nonvolatile memristors

Y J Wang, Jin Zhou, Chunwei Huang, Weidong Yu et autres

Abstract HfO 2 -based nonvolatile memristors have attracted broad research interest in neuromorphic computing. However, the stochastic nature of conductive filament formation poses significant challenges, including high operating voltages, low on/off ratios, limited endurance, and high device variability, which severely limits their …

cn (code pays fourni par la source)

Large AI Model Enabled Asynchronous Service Provisioning for Future Wireless Networks

Xiaoxu Ren, Qixin Li, Haipeng Yao, Hongyang Du et autres

Future wireless networks, such as 6G, are envisioned to deliver ultra-reliable, high-quality services with ultra-low latency and dynamic connectivity across heterogeneous environments, driving the adoption of edge–cloud collaborative architectures. Within this paradigm, container-based microservices, with their lightweight, modular, and portable characteristics, offer …

cn, hk, mm, sg (code pays fourni par la source)

Data-driven high-resolution gas-bearing prediction in tight sandstones: A case study from block L, Eastern Ordos Basin

Lixin Tian, Shuai Sun, Qixin Li

The Upper Paleozoic Shihezi Formation in Block L of the eastern Ordos Basin harbors extensive tight sandstone gas reservoirs. However, these reservoirs exhibit strong heterogeneity, thin sand bodies, and overlapping elastic properties between gas- and water-bearing layers, which significantly limit the effectiveness …

Probing Interfacial Magnetism in Non-Collinear Antiferromagnetic SmFeO3 Single Crystal via Spin Hall Magnetoresistance

Mingzhu Xue, Shilei Ding, Qixin Li, Xiaoxuan Ma et autres

Effectively detecting the magnetization of antiferromagnetic materials and manipulating antiferromagnetic moments through all-electrical methods remain fundamental challenges. The spin Hall magnetoresistance in noncollinear antiferromagnetic systems present a promising avenue to overcome above obstacles. In this work, SmFeO 3 /Pt and SmFeO 3 …

cn, ch, jp (code pays fourni par la source)

Tailoring spin reorientation and magnetic interaction for room-temperature spintronics in Tb-doped SmFeO3 single crystal

Mingzhu Xue, Xin Li, Shilei Ding, Qixin Li et autres

Selective doping with different R-site ions in rare-earth perovskite RFeO3 compounds offers an effective way to achieve atomic-scale tuning of the complex exchange interactions. In this study, the spin reorientation temperature of Tb-doped SmFeO3 (Sm0.7Tb0.3FeO3) single crystal is lowered to approximately 350 …

cn, us, ch (code pays fourni par la source)

MetaPipe: Incremental Deployment of Containerized AI Microservices for Edge Clouds

Qixin Li, Xiaoxu Ren, Zhongyuan Wang, Haipeng Yao et autres

Large language models (LLMs) have emerged as a transformative advancement in artificial intelligence (AI). To fully leverage their potential, Docker containers, serving as a lightweight, portable, and isolated framework, facilitate the seamless deployment of LLM-based applications. However, the deployment of containerized AI …

cn (code pays fourni par la source)

The Discovery of Fracture Tip-Driven Stress Concentration: A Key Contributor to Casing Deformation in Horizontal Wells

Hai Li, WU Hong-bo, Wen Guo, Wentao Zhao et autres

Casing deformation (CD) is generally believed to be caused by the slip of fractures in the strata and its shear effects on horizontal wells. However, the casing deformation mode based on this theory cannot fully match the measurement data, and the differential …

cn (code pays fourni par la source)

Continuous two spin reorientation transitions and spin flips along the b-axis in Er0.6Gd0.4FeO3 single crystal

H.H. Wang, Qixin Li, Liangbi Su, Huamin Kou et autres

cn, ru (code pays fourni par la source)

Seismic prediction technology for thin reservoirs of tight gas in coal measure strata: a case study of Block L in the eastern margin of the Ordos Basin

Yu Qi, Kui Wu, Qixin Li, Xiaowen Zheng et autres

The development of high-accuracy seismic prediction technology, capable of mitigating the influence of coal events and accurately inverting key reservoir parameters, is critical for enhancing the exploration and development of tight gas reservoirs in coal-bearing strata. Block L, located on the eastern …

Study on the laser ultrasonic testing mechanism of delamination defects in anisotropic curved structure carbon fiber–reinforced polymer

Qixin Li, Xiaojin Cheng, Xiangnan Wu, Chenhui Lu et autres

In response to the demand for real-time non-destructive detection of delamination defects in curved structure carbon fiber–reinforced polymer (CFRP), an anisotropic CFRP model was constructed based on the laser thermal elastic effect, and the generation and propagation of ultrasonic waves inside CFPR …

cn (code pays fourni par la source)

Magnon and electromagnon excitations in Dy0.9Nd0.1FeO3 single crystals tuned with temperature and magnetic field

Zhichao Fu, Jiamin Shang, Xian Lin, Peng Suo et autres

Magnon and electromagnon excitations in RFeO3 (where R is a rare-earth element) are associated with the orderings of Fe and R ions, respectively, both of which strongly depend on temperature and applied magnetic field. Herein, by employing the magnetic and electric components …

cn, cz (code pays fourni par la source)

Recent advances of rare earth orthoferrite RFeO3 magneto-optical single crystals

Qixin Li, Jie Zhou, Jiamin Shang, Hui Shen et autres

cn, ru (code pays fourni par la source)