Is this you? As a journalist, you can create a free Muck Rack account to customize your profile, list your contact preferences, and upload a portfolio of your best work.
Claim your profile
Articles by Junqi Chen
Multi-Layer Dielectric Metasurface Antenna With Modal Separation Behavior for Broadband Circular Polarization and High Gain
Conflicts of Interest The authors declare no conflicts of interest. Data Availability Statement The data that support the findings of this study are available within this article. References 1, , , , and , “Closely Arranged Broadband Isolated Monopole Pair Array Antenna by Using U-Shaped Resonator,” IEEE Antennas and Wireless Propagation Letters 23 (2024): 1040–1044, https://doi.org/10.1109/LAWP.2023.3342270.
Relationship Between Pore-Size Distribution and 1D Compressibility of Different Reconstituted Clays Based on Fractal Theory
1. Introduction The one-dimensional (1D) compression behaviour of clay is a crucial parameter in geotechnical engineering, particularly in the design of foundations constructed on soft clay soils, as it is essential for predicting the settlement of geotechnical structures built on clayey ground. Over the past few decades, it has become well-established that the pore structure characteristics significantly influence the compressibility of clays [1,2,3,4]. An early study by Sridharan et al.
Numerical Simulation of Surface Thermal Analysis and Cooling Optimization of Continuous Casting Rolls
This is an early access version, the complete PDF, HTML, and XML versions will be available soon.
Investigation of bioactive components and metabolic pathways of Zhen‐wu‐tang in rat plasma and renal tissue by UPLC‐Q‐TOF/MS
Zhen-wu-tang (ZWT) is a traditional Chinese medicine (TCM) formula for the treatment of several kidney diseases. However, due to the complexity of the TCM formula, there is a lack of accurate knowledge of the chemical constituents of ZWT and its bioactive components, as well as in vivo metabolic pathway studies. The chemical composition of ZWT and its bioactive components along with the metabolic pathways were investigated by a combination of chemical profiling and serum pharmacochemistry.
Symmetrical Data Recovery: FPGA-Based Multi-Dimensional Elastic Recovery Acceleration for Multiple Block Failures in Ceph Systems
1. Introduction In the digital era, managing and storing large-scale data has become a critical challenge for enterprises and government sectors [1]. Particularly, with the substantial growth of global data volume and the emergence of various new data application scenarios, data centers must contend with increasing scale and complexity. These challenges have not only heightened the requirements for the stability and security of storage systems but also spurred new technological solutions.
Super-Resolution for Land Surface Temperature Retrieval Images via Cross-Scale Diffusion Model Using Reference Images
All articles published by MDPI are made immediately available worldwide under an open access license. No special permission is required to reuse all or part of the article published by MDPI, including figures and tables. For articles published under an open access Creative Common CC BY license, any part of the article may be reused without permission provided that the original article is clearly cited. For more information, please refer to https://www.mdpi.com/openaccess.
[2403.02583] Generative Software Engineering
arXivLabs is a framework that allows collaborators to develop and share new arXiv features directly on our website. Both individuals and organizations that work with arXivLabs have embraced and accepted our values of openness, community, excellence, and user data privacy. arXiv is committed to these values and only works with partners that adhere to them. Have an idea for a project that will add value for arXiv's community? Learn more about arXivLabs.
FPGA-Accelerated Erasure Coding Encoding in Ceph Based on an Efficient Layered Strategy
All articles published by MDPI are made immediately available worldwide under an open access license. No special permission is required to reuse all or part of the article published by MDPI, including figures and tables. For articles published under an open access Creative Common CC BY license, any part of the article may be reused without permission provided that the original article is clearly cited. For more information, please refer to https://www.mdpi.com/openaccess.
Influence of Urban Park Pathway Features on the Density and Intensity of Walking and Running Activities: A Case Study of Shanghai City
1. Introduction The World Health Organization (WHO) released the “Global Report on Urban Health” in 2016, indicating that chronic diseases constitute a primary health concern for contemporary urban areas. These conditions contribute to approximately 63% of the total mortality rate [1]. In contemporary society, numerous chronic diseases such as obesity and cardiovascular disorders pose a significant threat to human well-being and health.
Exploring the Relationship between Urban Park Greenery at Different Levels and Physical Activity: A Study Using the Hierarchical Linear Model
3. Results 3.1. Descriptive Statistics Table 2 presents statistical data regarding the characteristics of sample plots and parks. At the sample plot level, the sample plot area ranges from 50 square meters to 1600 square meters, with an average of 377.005 square meters and a standard deviation of 316.2. PA density varies from 0.013 people per square meter to 7.072 people per square meter, with a mean of 1.218 people per square meter and a standard deviation of 1.067.
Phase composition, crystal structure and microwave dielectric properties of LiIn1‐xAlxO2 ceramics
RESEARCH ARTICLE This article has been accepted for publication and undergone full peer review but has not been through the copyediting, typesetting, pagination and proofreading process, which may lead to differences between this version and the Version of Record. Please cite this article as https://doi.org/10.1111/ijac.14489 Abstract A series of LiIn1-xAlxO2 (x = 0.05, 0.10, 0.15, 0.20, 0.25) microwave dielectric ceramics with low permittivity were synthesized via a solid-state reaction method.
Functionalization of RhIII-Me Bonds: Use of “Capping Arene” Ligands to Facilitate Me-X Reductive Elimination
We show how to improve the yield of MeX from CH4 activation catalysts from 12% to 90% through the use of “capping arene” ligands. Four (FP)RhIII(Me)(TFA)2 {FP = “capping arene” ligands, including 8,8′-(1,2-phenylene)diquinoline (6-FP), 8,8′-(1,2-naphthalene)diquinoline (6-NPFP), 1,2-bis(N-7-azaindolyl)benzene (5-FP), and 1,2-bis(N-7-azaindolyl)naphthalene (5-NPFP)} complexes.
A spatially varying charge model for regulating site-selective protein adsorption and cell behaviors
K. Zhang, J. Xing, J. Chen, Z. Wang, J. Zhai, T. Yao, G. Tan, S. Qi, D. Chen, P. Yu and C. Ning, Biomater. Sci., 2019, Advance Article , DOI: 10.1039/C8BM01158C If you are not the author of this article and you wish to reproduce material from it in a third party non-RSC publication you must formally request permission using Copyright Clearance Center. Go to our Instructions for using Copyright Clearance Center page for details.
Catalytic Synthesis of Superlinear Alkenyl Arenes Using a Rh(I) Catalyst Supported by a “Capping Arene” Ligand: Access to Aerobic Catalysis
Abstract Alkyl and alkenyl arenes are used in a wide range of products. However, the synthesis of 1-phenylalkanes or their alkenyl variants from arenes and alkenes is not accessible with current commercial acid-based catalytic processes.
A Spatially Varying Charge Model for Regulating Site-selective Protein Adsorption and Cell Behaviors
K. Zhang, J. Xing, J. Chen, Z. Wang, J. Zhai, T. Yao, G. Tan, S. Qi, D. Chen, P. Yu and C. Ning, Biomater. Sci., 2018, Accepted Manuscript , DOI: 10.1039/C8BM01158C If you are not the author of this article and you wish to reproduce material from it in a third party non-RSC publication you must formally request permission using Copyright Clearance Center. Go to our Instructions for using Copyright Clearance Center page for details.
Built-in Electric Field with Nanoscale Distinction for Cell Behavior Regulation
To mimic the electrical properties of collagen fibrils on the bone surface, a built-in nanoscale electric field is formed on the surface of a polypyrrole (PPy) coating-decorated potassium-sodium niobate (KNN) piezoceramic. With the fabrication strategy, the piezoelectricity of KNN after polarization results in the formation of an electric field on the surface, which could be regulated by adjusting the polarization process.
Brønsted acid-catalysed intramolecular hydroamination of unactivated alkenes: metal triflates as an in situ source of triflic acid
Hydroamination of alkenes or alkynes is one of the most straightforward methods to form C–N bonds and nitrogen-containing heterocycles. A simple Lewis acid Al(OTf) was found to be an effective precatalyst for the hydroamination of unactivated primary and secondary alkenylamines between 110 and 150 °C. Subsequent studies show that other metal triflates are also effective precatalysts for the hydroamination reactions.
Show More
loading
Actions
Is this you?
As a journalist, you can create a free Muck Rack account to customize your profile, list your contact preferences, and upload a portfolio of your best work.Get in touch with Junqi
Contact Junqi, search articles and posts on X, monitor coverage, and track replies from one place.
Learn more about Muck Rack