Zheng Zhang

Jan 10, 2025 | nature.com | Zheng Zhang

AbstractBatch production of single-crystal two-dimensional (2D) transition metal dichalcogenides is one prerequisite for the fabrication of next-generation integrated circuits. Contemporary strategies for the wafer-scale high-quality crystallinity of 2D materials centre on merging unidirectionally aligned, differently sized domains.

Dec 26, 2024 | academicradiology.org | Yaqi Wang |Fengjie Liu |Haicheng Zhang |Qi Wang |Pengyi Yu |Jianwei Wang | +7 more

Key WordsComputed tomographyDeep learningInverted papillomaNasal polypsProteomicGet full text accessLog in, subscribe or purchase for full access. REFERENCES1. Anari, S. ∙ Carrie, S. Sinonasal inverted papilloma: narrative reviewJ Laryngol Otol. 2010; 124:705-7152. Hedman, J. ∙ Kaprio, J. ∙ Poussa, T. ... Prevalence of asthma, aspirin intolerance, nasal polyposis and chronic obstructive pulmonary disease in a population-based studyInt J Epidemiol. 1999; 28:717-7223.

Dec 4, 2024 | onlinelibrary.wiley.com | Aqiang Liu |Zheng Zhang |Jing Li |Hui Yu

1 Introduction Metal halide perovskite light-emitting diodes (PeLEDs) are recognized as one of the most promising candidates for high-definition displays, owing to their exceptional color purity, broad color gamut, and the potential for low-temperature solution processing.[1, 2] Recently, intensive research has been focused on enhancing the performance of PeLEDs, leading to the external quantum efficiency (EQE) of red and green PeLEDs rapidly exceeding 30%.[3-7] Despite these advancements,...

Oct 29, 2024 | amazon.science | Xiangkun Hu |Dongyu Ru |Tianhang Zhang |Zheng Zhang

Large Language Models (LLMs) have shown impressive capabilities but also a concerning tendency to hallucinate. This paper presents REFCHECKER, a framework that introduces claim-triplets to represent claims in LLM responses, aiming to detect fine-grained hallucinations. In REFCHECKER, an extractor generates claim-triplets from a response, which are then evaluated by a checker against a reference.

Sep 30, 2024 | mdpi.com | Ting Wu |Zheng Zhang |Feng Jing |Mei Hua Gao

1. IntroductionWith the rapid advancement of UAV technology, the application scope of UAVs is becoming increasingly extensive, encompassing military reconnaissance, logistics distribution, disaster relief, and other fields. As the foundation of autonomous UAV flight, UAV path planning is crucial in ensuring flight safety, efficiency, and stability.