Showing 481 - 500 results of 6,806 for search 'surface detection', query time: 0.17s Refine Results
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    Ultrasensitive Detection of Trace Silver Ions Using MoS<sub>4</sub><sup>2−</sup>-Intercalated LDH Nanosheets Enhanced SPR Sensor by Linlong Tang, Guilian Lan, Penglei Ma, Yu Jia, Xiaojian Zhang, Peng Luo, Wei Wei

    Published 2024-09-01
    “…Surface plasmon resonance (SPR) sensors offer benefits like label-free detection and rapid response, but their sensitivity for Ag<sup>+</sup> detection is limited due to weak ion adsorption. …”
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    Cooperative Detection-Oriented Formation Design and Optimization of USV Swarms via an Improved Genetic Algorithm by Rui Liang, Dingzhao Li, Haixin Sun, Liangpo Hong

    Published 2025-05-01
    “…Efficient and adaptive formation planning is critical for unmanned surface vehicle (USV) swarms equipped with sensor networks and smart sensors to perform cooperative detection tasks in complex marine environments. …”
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    Plasmonic Molecular Entrapment for Label‐Free Methylated DNA Detection and Machine‐Learning Assisted Quantification by Muhammad Shalahuddin Al Ja'farawy, Vo Thi Nhat Linh, Chaewon Mun, Jun‐Yeong Yang, Jun Young Kim, Rowoon Park, Sung‐Gyu Park, Dong‐Ho Kim, Min‐Young Lee, Ho Sang Jung

    Published 2025-08-01
    “…The developed PME method combined with machine learning offers promising sensing techniques for disease screening and diagnosis, marking a significant advancement in disease detection and patient care.…”
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    Portable immuno nano biosensor for multiple disease detection using 3D printed SPR technologies by Aparanji Poosarla, Jagannadha Rao Mokka, Kolla Venkata Atchuta Rao, Mano Pardhavi Dasari

    Published 2023-01-01
    “…The sensor we developed uses the phenomenon of Surface Plasmon resonance with optic fiber technology which is a novel design to implement in point-of-care devices. …”
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    A Bioelectric Active Hydrogel Sensor for Trace Detection of Heavy Metal Ions in Livestock and Poultry Farm Wastewater by Heng-Chi Liu, Jia-Xin Du, Jie Wang, Junying Liu, Luyu Yang, Yang-Chun Yong

    Published 2025-05-01
    “…The sensor demonstrates excellent sensitivity and stability in detecting Cu<sup>2+</sup>, with a detection limit for Cu<sup>2+</sup> of 17.0 µM. …”
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    Surface-enhanced Raman scatting microfluidic chip based on the identification competition strategy were used for rapid and simultaneous detection of liver cancer related proteins by Jinxin Sheng, Ri Wang, Haifan Yang, Zhong Zhao, Shichen Qin, Jie Yao, Guang Yang, Xiaowei Cao, Xinghai Yang, Xiaoyong Wang

    Published 2024-10-01
    “…Biomarker testing plays a crucial role in the early detection of liver cancer. Herein, we developed a dual-signal amplification approach utilizing magnetic aggregation and a recognition competition strategy for the simultaneous detection of alpha-fetoprotein (AFP) and manganese superoxide dismutase (MnSOD) in serum. 4-MBA@AuNPs@H1 and DTNB@AuNPs@H2 were synthesized by functionalizing Raman signaling molecules and aptamer complementary chains onto the surface of gold nanoparticles (AuNPs). …”
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