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1. Microwave-Based Detection of Heavy Metals in Water Using an Interdigital Electrode-Integrated Complementary Split Ring Resonator Sensor NSTL国家科技图书文献中心

Md. Nizam Uddin Tani... |  S. M. Rakibul Hasan ...... -  《ieee microwave and wireless technology letters》 - 2025,35(1) - 135~138 - 共4页

摘要:This letter presents a highly sensitive microwave sensor for detecting four heavy metals (Ag+, Pb2+, Cd2+, and Cr3+) in water. The sensor incorporates an interdigital electrode integrated complementar...
关键词: Metals |  Lead |  Ions |  Sensitivity |  Frequency measurement |  Electric fields |  Microwave circuits |  Capacitance |  Electrodes |  DH-HEMTs

2. Hairpin Resonator-Based Microwave Sensor for Detection of Nitrogenous Fertilizers in Soil and Water NSTL国家科技图书文献中心

Anirudha Kundu |  S. M. Rakibul Hasan ...... -  《IEEE sensors journal》 - 2024,24(17) - 27436~27445 - 共10页 - 被引量:1

摘要:Overapplication of nitrogenous fertilizers causes a detrimental impact on the environment, particularly on soil and water. As an accurate yet cost-effective solution, this work presents a hairpin-base...
关键词: Hairpin filter |  microwave sensor |  nitrogenous fertilizers |  resonator |  soil contamination |  urea and ammonia |  Sensors |  Soil |  Nitrogen |  Fertilizers...
检索条件作者:S. M. Rakibul Hasan Shawon

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