Zobrazeno 1 - 10
of 385
pro vyhledávání: '"Zhaowei Zhang"'
Publikováno v:
Commodities, Vol 3, Iss 2, Pp 225-247 (2024)
In this study, we investigate the ability of three higher-order risk-neutral return cumulants to predict short maturity (weekly) returns of oil futures. Our data includes weekly West Texas Crude Oil futures options that expire in 7 days (7DTE). Using
Externí odkaz:
https://doaj.org/article/17a770a53cc149418c85ac41903327bb
Autor:
Zhaowei ZHANG
Publikováno v:
Meikuang Anquan, Vol 55, Iss 1, Pp 57-64 (2024)
In order to further analyze the propagation path and evolution law of hydraulic fractures in coal rock complex, from the perspective of stress field, coal rock interface strength and coal seam bedding dip angle, a hydraulic fracture model of coal roc
Externí odkaz:
https://doaj.org/article/3e63d3c7a0dc4d728045fe401362ec5a
Autor:
Hongbing Cai, Abdullah Rasmita, Qinghai Tan, Jia-Min Lai, Ruihua He, Xiangbin Cai, Yan Zhao, Disheng Chen, Naizhou Wang, Zhao Mu, Zumeng Huang, Zhaowei Zhang, John J. H. Eng, Yuanda Liu, Yongzhi She, Nan Pan, Yansong Miao, Xiaoping Wang, Xiaogang Liu, Jun Zhang, Weibo Gao
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-7 (2023)
Abstract Localized interlayer excitons (LIXs) in two-dimensional moiré superlattices exhibit sharp and dense emission peaks, making them promising as highly tunable single-photon sources. However, the fundamental nature of these LIXs is still elusiv
Externí odkaz:
https://doaj.org/article/c8255ce7b58c4871915fec2f800fea51
Autor:
Dan Su, Wangwang Li, Zhaowei Zhang, Hui Cai, Le Zhang, Yuanlong Sun, Xiaoning Liu, Zhiquan Tian
Publikováno v:
Toxics, Vol 12, Iss 2, p 155 (2024)
Nanoplastics, as a hot topic of novel contaminants, lack extensive concern in higher plants; especially the potential impact and mechanism of nanoplastics on legume crops remains elusive. In this study, the toxicity of polystyrene nanoplastics (PS-NP
Externí odkaz:
https://doaj.org/article/69ccc457ee574cbab46bb5f6d8092330
Autor:
Jiahui Dai, Chao Chen, Man Yin, Huixing Li, Wenbo Li, Zhaowei Zhang, Qian Wang, Zhongyu Du, Xiangyu Xu, Yunfei Wang
Publikováno v:
Frontiers in Chemistry, Vol 11 (2023)
Introduction: Three different shapes of gold nanoparticles were synthesized in this experiment. At the same time, studies compared their effects with human serum albumin (HSA).Methods: Gold nanoparticles (AuNPs) with three different morphologies, suc
Externí odkaz:
https://doaj.org/article/b9faba4d931043efba254a09d977285a
Autor:
Wenqin Wu, Yizhen Bai, Tiantian Zhao, Meijuan Liang, Xiaofeng Hu, Du Wang, Xiaoqian Tang, Li Yu, Qi Zhang, Peiwu Li, Zhaowei Zhang
Publikováno v:
Foods, Vol 12, Iss 24, p 4447 (2023)
Sensitive, intelligent point-of-care test (iPOCT) methods for small molecules like aflatoxin B1 (AFB1) are urgently needed for food and the environment. The challenge remains of surface control in iPOCT. Herein, we developed an electrochemical sensor
Externí odkaz:
https://doaj.org/article/953f2d61de3e47b18f4cea77865ec117
Publikováno v:
Foods, Vol 12, Iss 22, p 4180 (2023)
The growing need for plant-based meat alternatives promotes the rapid progress of the food industry. Processing methods employed in plant-based meat production are critical to preserving and enhancing their nutritional content and health benefits, di
Externí odkaz:
https://doaj.org/article/4293bc41569c493698681fd43f114405
Publikováno v:
Frontiers in Cell and Developmental Biology, Vol 11 (2023)
Mineralized tissues, such as teeth and bones, pose significant challenges for repair due to their hardness, low permeability, and limited blood flow compared to soft tissues. Bone morphogenetic proteins (BMPs) have been identified as playing a crucia
Externí odkaz:
https://doaj.org/article/7454d97dea174c43973fd86953e5f219
Autor:
Zhaowei Zhang, Naizhou Wang, Ning Cao, Aifeng Wang, Xiaoyuan Zhou, Kenji Watanabe, Takashi Taniguchi, Binghai Yan, Wei-bo Gao
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-6 (2022)
Non-reciprocal charge transport refers to the different resistance between positive and negative current, and is fundamental in a variety of applications, for instance, current rectification. Some materials exhibit intrinsic nonreciprocal transport,
Externí odkaz:
https://doaj.org/article/a8bfa2e4115e4dfcb21c8207730eaf80
Publikováno v:
IET Control Theory & Applications, Vol 16, Iss 14, Pp 1458-1473 (2022)
Abstract This study investigates the problem of fault diagnosis observer design in the finite frequency domain for discrete‐time Lipschitz nonlinear systems simultaneously subjected to actuator and sensor faults and unknown input disturbances. An a
Externí odkaz:
https://doaj.org/article/dc8b4152175947e0b1127d4566b00af7