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  1. No Access

    Article

    APTES functionalized AlGaN/GaN HEMT for carbon dioxide sensing at room temperature

    In this work, the 3-aminopropyltriethoxysilane (APTES) was functionalized in the gate region of AlGaN/GaN high electron mobility transistor (HEMT) for carbon dioxide sensing. The results indicate that the fixa...

    Linxin Xu, Heqiu Zhang, Yihang Wu… in Journal of Materials Science: Materials in… (2024)

  2. No Access

    Article

    The Comprehensive Effect of Electronic Irradiation and Thermal Cycling on the Thermal and Mechanical Properties of Sn-3.0Ag-0.5Cu Solder Joints

    The rapid development of aerospace electronics towards lightweight and miniaturized designs has put forward higher requirements for the reliability of device interconnection. It is crucial to study the effects...

    Chencheng Wu, Yang Liu, Yuxiong Xue, Xuewei Zhao… in Journal of Electronic Materials (2024)

  3. No Access

    Article

    Sulfur, fluorine, and nitrogen tri-doped carbon hollow spheres for enhanced electrochemical performance in sodium-ion batteries

    Sulfur, fluorine, and nitrogen tri-doped carbon hollow spheres (SFNHCS) were simply prepared through a polymerization process using polydopamine (PDA) as the source of carbon and nitrogen and ionic liquid 1-vi...

    **aowei Zhao, Mingjun **ao, Fuliang Zhu… in Journal of Materials Science: Materials in… (2024)

  4. No Access

    Article

    Non-invasive early monitoring plant health using terahertz spectroscopy

    The state-of-the-art Terahertz sensing technique has emerged as a powerful tool for identifying various types of plant leaves and enabling early detection of plant diseases. This innovative approach utilizes b...

    **zu Wang, Qing Yang Steve Wu, Nan Zhang… in Journal of Materials Science: Materials in… (2024)

  5. No Access

    Article

    Photonics joint radar and communication system using dual-band LFM-based signals with opposite chirp polarities

    A photonics joint radar and communication (JRC) system using dual-band linear frequency modulation (LFM)-based waveforms is proposed and demonstrated. In the scheme, four optical chirp sidebands are generated ...

    Xuan Li, Yixiao Zhou, Shanghong Zhao, Zihang Zhu… in Optical and Quantum Electronics (2024)

  6. No Access

    Article

    Advancing Duplex Stainless Steel Microstructure: Synergistic Ferrite Grain Refinement and Austenite Formation Through Permanent Magnet Stirring

    The effect of permanent magnet stirring (PMS) on the as-cast microstructure of duplex stainless steel was investigated. It is found that high-speed PMS induces turbulent flow, leading to ferrite refinement and...

    Jie Zeng, Renyi Yang, Wanlin Wang, Mingang Li… in Metallurgical and Materials Transactions A (2024)

  7. No Access

    Article

    Effect of Co2+ Do** on Electrochemical Properties of Nickel Metal Tungstate (NiWO4) Positive Material

    Currently, transition metal tungstates are emerging as electroactive materials for supercapacitors due to their excellent electrical conductivity and electrochemical properties. Small amounts of transition met...

    **g Tang, Hui Xu, Yong Chen, Yuanqiang Zhu in Electronic Materials Letters (2024)

  8. No Access

    Article

    Fluorescent identification of immunomagnetically captured CTCs using triplex-aptamer-targeted dendritic SiO2@Fe3O4 nanocomposite

    The enumeration of circulating tumor cells (CTCs) in peripheral blood plays a crucial role in the early diagnosis, recurrence monitoring, and prognosis assessment of cancer patients. There is a compelling need...

    **nwen Wang, Yu Du, Weijun **g, Changchun Cao, **aoli Wu… in Microchimica Acta (2024)

  9. Article

    Evaluations of the Adsorption Polymerization Mechanisms of MgAl2O4–Ti2O3 Complex Inclusions in Steel

    Research on intragranular acicular ferrite inclusions has demonstrated that high-melting-point oxide MgAl2O4 cores and composite inclusions precipitated by Ti2O3 adhesion can be used as effective nucleation parti...

    Yan Wang, Zhanlong Piao, Shuoming Wang… in Metallurgical and Materials Transactions B (2024)

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  10. No Access

    Article

    Ultrasensitive dynamic light scattering immunodetection of alpha-fetoprotein using heptamer-amplified nanoparticle crosslinking aggregation

    A novel construction strategy is introduced for an ultrasensitive dynamic light scattering (DLS) immunosensor targeting alpha fetoprotein (AFP). This approach relies on a self-assembled heptamer fusion protei...

    Lu Ding, Jiaqi Hu, **ng Liu, Junyi Zeng, Zhiwen Hu, **g Chen… in Microchimica Acta (2024)

  11. No Access

    Article

    A large domain identification problem in nonlinear systems using metaheuristics

    Parameter identification in systems with nonlinear behavior in a large domain search space is one of the challenging engineering problems. The use of efficient optimization methods is one of the basic requirem...

    Zhihui Zhu… in Multiscale and Multidisciplinary Modeling, Experiments and Design (2024)

  12. No Access

    Article

    Investigation of Material Properties Based on 3D Graphite Morphology for Compacted Graphite Iron

    The strength and thermal conductivity of compacted graphite iron (CGI) are crucial performance indicators in its engineering application. The presence of graphite in CGI significantly influences the two proper...

    Chenglu Zou, Yan Zhao, Gang Zhu… in Acta Metallurgica Sinica (English Letters) (2024)

  13. No Access

    Article

    Effect of Low Plasma Spraying Power on Anode Microstructure and Performance for Metal-Supported Solid Oxide Fuel Cells

    Metal-supported solid oxide fuel cells have broad application prospects in distributed power generation, transportation, military, and other fields. The electrochemical performance of the cell is still a chall...

    Zhigang Zhu, Honglong Ning, Chen Song, Kaisheng Lin… in Journal of Thermal Spray Technology (2024)

  14. No Access

    Article

    Novel Soft Magnetic Co-Based Ternary Co–Er–B Bulk Metallic Glasses

    In this work, a series of Co-based ternary Co–Er–B bulk metallic glasses (BMGs) with excellent soft magnetic properties and high strength were developed, and the local atomic structure of a typical Co71.5Er3.5B25

    Jie Lu, Yanhui Li, Shuang Ma, Wan** Li… in Acta Metallurgica Sinica (English Letters) (2024)

  15. No Access

    Article

    Non-targeted mass spectrometry and feature-based molecular networking for determination of branched fatty acid esters of hydroxy fatty acids in milk

    Branched fatty acid esters of hydroxy fatty acids (FAHFAs) represent trace lipids with significant natural biological functions. While exogenous FAHFAs have been extensively studied, research on FAHFAs in milk...

    Shuang Zhu, Yuan He, **g-nan Lei, Jia-jia Gong… in Analytical and Bioanalytical Chemistry (2024)

  16. No Access

    Article

    High-Temperature Simulation Study of Cracking Mechanism During the Strip Casting Process of P-Containing Weathering Steel

    The growth of the transportation industry has sharply increased the demand for high-strength weathering steel plates. However, cracks easily occur in the strip casting process of these alloys. This paper studi...

    Cheng Lu, Zhipeng Pan, Wanlin Wang, Jie Zeng… in Metallurgical and Materials Transactions B (2024)

  17. No Access

    Article

    Passive Q-switched fiber laser based on niSe2 saturable absorber

    Nickel diselenide (NiSe2) microspheres were synthesized using a chemical vapor deposition (CVD) method, and their nonlinear optical properties were investigated. The prepared NiSe2 exhibits good nonlinear charact...

    Qiuxiang Zhu, Lijun Yu, Bin Wen, Jianwen Cheng… in Optical and Quantum Electronics (2024)

  18. No Access

    Article

    Effect of pre-soldering temperatures on the microstructures and shear behaviors of SnBi-SAC/ENIG solder joints

    ​Thermal deformation during soldering between the chip and the substrate is an important factor affecting the quality of high-density packaging of organic circuit boards. This study proposes a low-temperature ...

    Shiqing Lv, Yang Liu, Yuxiong Xue… in Journal of Materials Science: Materials in… (2024)

  19. No Access

    Article

    Efficient ORR catalyst: porous activated carbon prepared from water hyacinth with high N content

    Oxygen reduction reaction (ORR) is an important reaction process that occurs at the cathode of zinc-air batteries. An efficient reaction process is conducive to further research on sustainable energy devices. ...

    Zijian Zhu, Yang Li, **aofei Li, Huiming Qiu, Lei Fang… in Journal of Nanoparticle Research (2024)

  20. No Access

    Article

    The ceramics based on (Bi0.5Li0.5)0.9Sr0.1ZrO3-doped K0.44Na0.55Ag0.01Nb0.95Ta0.05O3 exhibit enhanced structural and electric properties

    Currently, in the modification methods of K0.5Na0.5NbO3(KNN) ceramics to enhance their piezoelectric performance, key parameters such as Curie temperature are usually sacrificed. However, this trade-off limits th...

    Ruihua Zheng, Fei Lin, Qiyi Yin, Yulin Zhang, Chen Chen, Zhongrui Du… in Applied Physics A (2024)

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