85,531 Result(s)

Article

Multifractal analysis of convergence exponents for products of consecutive partial quotients in continued fractions

For each real number x ∈ (0, 1), let [a₁ (x), a₂ (x), ⋯, a_n (x), ⋯] denote its continued fraction expansion. We study the convergence exponent defined by ...

Lulu Fang, Jihua Ma, Kunkun Song, **n Yang in Acta Mathematica Scientia (2024)

Article

Graphene-anchored sodium single atoms: A highly active and stable catalyst for transesterification reaction

Solid strong base catalysts have received considerable attention in various organic reactions due to their facile separation, neglectable corrosion, and environmental friendliness. Although great progress has ...

Song-Song Peng, Yao Nian, **ng-Ru Song, **ang-Bin Shao, Chen Gu… in Nano Research (2024)

Article

ASO Author Reflections: Advancing Early Outcome Assessment in Robot-Assisted Radical Cystectomy: RARC Tetrafecta

Wan Song MD, PhD, Jiwoong Yu MD, Byong Chang Jeong MD, PhD in Annals of Surgical Oncology (2024)

Article

Study on a probabilistic algorithm for the forming and 3D characterization of special-shaped surfaces under profile grinding

Profile grinding is the most crucial method for the ultra-precision machining of special-shaped surfaces. However, profile grinding produces a unique machining profile, and many random factors in the machining...

Zhao-Qing Zhang, Kai-Ning Shi, Yao-Yao Shi, Yi-Hui Song… in Advances in Manufacturing (2024)

Article

COVID-19 vaccination uptake in children with epilepsy and vaccine hesitancy among their parents: a survey

This study explored the coronavirus disease 2019 (COVID-19) vaccination coverage among children with epilepsy (CwE), factors affecting vaccination coverage, and the effect of COVID-19 vaccines on epilepsy afte...

Dandan Lou, Ye Song, Dan Li, Yong** Shi, Bo Wang… in European Journal of Pediatrics (2024)

Article

High-efficiency Ce-modified ZSM-5 nanosheets for waste plastic upgrading

Zeolite-based catalyst hydrocracking of plastics is a potential strategy for mitigating the environmental impacts of plastic wastes and recycling valuable resources, but difficult mass transfer, low concentrat...

**aomei Wang, Xueting Wu, Meng Zhao, Rui Zhang, Zijian Wang, Yuou Li… in Nano Research (2024)

Article

Multifunctional high-performance pressure/proximity/temperature sensors enabled by hybrid resistive-supercapacitive response

The issue of sensitivity attenuation in high-pressure region has been a persistent concern for pressure-sensitive electronic skins. In order to tackle such trade-off between sensitivity and linear range, herei...

Huijun Kong, Zhongqian Song, Meichun Ding, Changxiang Shao, Jiahui Yu… in Nano Research (2024)

Article

Unique polysulfide reaction on VO₂ for restraining shuttle effect in soft-packaged Li–S pouch cells

Ruo-Xuan Yang, Qing-Chun Zhang, **g-Sheng Cai, Xuan Cao, Qin Yang… in Rare Metals (2024)

Article

Mixed-dimensional stacked nanocomposite structures for a specific wavelength-selectable ambipolar photoresponse

Mixed-dimensional composite structures using zero-dimensional (0D) quantum dots (QDs) and two-dimensional (2D) transition metal dichalcogenides (TMDs) materials are expected to attract great interest in optoel...

Young Jae Park, Jaeho Shim, Joo Song Lee, Kyu Seung Lee, Ji-Yeon Kim… in Nano Research (2024)

Article

Detection of Ganoderma lucidum spore oil adulteration using chemometrics based on a flavor fingerprint by HS-GC-IMS

Ganoderma lucidum spore oil (GLSO) that usually blended with other low-cost vegetable oils not only disrupts the market but have negative influences on consumer confidence. Thus, it is urgent to develop a new met...

Chunyu Wu, Hu Zhang, Huimin Zhang, Jianbo Sun… in European Food Research and Technology (2024)

Article

Development and Validation of an Impedimetric Sensor Modified with Molecularly Imprinted Polymer for Direct Determination of Bisphenol A in Bioanalytics

There is a strong correlation between bisphenol A (BPA) and the risks of endocrine disruption in humans. However, the mechanism behind this correlation is still unknown due to the challenge of accurately asses...

Wen**g Song, Yingyi Guo, Pengyu Liu, **ucong Pei in Journal of Analysis and Testing (2024)

Article

Effects of Testosterone in Mediating the Relationship Between Daytime Nap** and Osteoporosis in European Populations: A Mendelian Randomization Study

We aimed to explore the causal effect of daytime nap** on the risk of osteoporosis and the mediation role of testosterone in explaining this relationship. Summary data for Mendelian randomization (MR) analys...

Yuhao Zhang, Zhengfa Jiang, Guowei Shang, Zongmian Song… in Calcified Tissue International (2024)

Article

Designed imidazole-based supramolecular catalysts for accelerating oxidation/hydrolysis cascade reactions

Reconstructing enzymatic active sites presents a significant challenge due to the intricacies involved in achieving enzyme-like scaffold folding and spatial arrangement of essential functional groups. There is...

Yuanxi Liu, Wenjie Xu, Shichao Xu, Haifeng Wu, Baoli Zhang, Li Song… in Nano Research (2024)

Article

Study of the Effects of Additives on an EDTA-2Na Electroless Ni-P Plating System

The effects of additives on the deposition rate, surface morphology, Ni and P elemental content of the electroless plating layer, and roughness of the electroless plating Ni-P layer were investigated. In an el...

Wenxia Zhao, Kaihong Hui, Wei Zhao, Huaijun Chen… in Journal of Electronic Materials (2024)

Article

An aqueous rechargeable Fe//LiMn₂O₄ hybrid battery with superior electrochemical performance beyond mainstream Fe-based batteries

Aqueous rechargeable batteries (ARBs) are generally safer than non-aqueous analogues, they are also less-expensive, and more friendly to the environment. However, the inherent disadvantage of the narrow electr...

Yu Liu, Dehui **e, Yuxin Shi, Rongguan Lv, Yingna Chang, Yuzhen Sun… in Nano Research (2024)

Article

Analysis of seasonal crustal deformation characteristics in Dali, Yunnan using GPS observations

This paper extracts and separates seasonal term of GPS (Global Positioning System) time series based on empirical mode decomposition and wavelet transformation. Through time series analysis of 9 GPS continuous...

**ng Shen, **kang Liu, Yu Shen, Chengke Song, Haiquan Yin, Zhaohui Chen in Acta Geophysica (2024)

Article

Combining TDLAS and multi-fusion algorithms for methane gas concentration detection

High-precision methane gas detection is of great importance in industrial safety, energy production and environmental protection, etc. However, in the existing measurement techniques, the methane gas concentra...

Guojun Shi, **nmin Song, Taiji Dong in Optoelectronics Letters (2024)

Article

Evaluating quality of motion for unsupervised video object segmentation

Current mainstream unsupervised video object segmentation (UVOS) approaches typically incorporate optical flow as motion information to locate the primary objects in coherent video frames. However, they fuse a...

Guanjun Cheng, Huihui Song in Optoelectronics Letters (2024)