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检索条件"作者=Abeer Alhadi"
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SnO2和掺杂Bi2WO6的制备及气敏性能研究
SnO2和掺杂Bi2WO6的制备及气敏性能研究
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作者: abeer alhadi HARUN ADAM(白云) 西北师范大学
学位级别:硕士
随着技术和工业的发展,挥发性有机化合物(VOCs)的泄露变得不可避免。许多VOCs对人类健康和环境构成了严重威胁。所以挥发性有机化合物的探测是非常重要且急切的。金属氧化物半导体(MOS),如WO、Zn O、SnO、Ni O、CuO和InO已被用于VOCs的... 详细信息
来源: 同方学位论文库 同方学位论文库 评论
Global Bounded Solutions for the Keller-Segel Chemotaxis System with Singular Sensitivity
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Applied Mathematics 2020年 第10期11卷 985-990页
作者: Khalid Ahmed Abbakar Omer Khalil Alhussein Mohamed Bechir Mahamat Abdoulaye Ali abeer alhadi College of Mathematics and Statistics Northwest Normal University Lanzhou China Department of Mathematics and Physics Faculty of Education University of Gadarif Gadarif Sudan College of Physics and Electronic Engineering Northwest Normal University Lanzhou China
In this paper, we consider the Neumann initial-boundary value problem for the Keller-Segel chemotaxis system with singular sensitivity (0.1) is considered in a bounded domain with smooth boundary, Ω ⊂Rn (n ≥ 1), wh... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Pure SnO<sub>2</sub>Gas Sensor with High Sensitivity and Selectivity towards C<sub>2</sub>H<sub>5</sub>OH
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Advances in Nanoparticles 2021年 第2期10卷 66-74页
作者: abeer alhadi Shuyi Ma Tingting Yang Shitu Pei Pengdou Yun Khalid Ahmed Abbakar Qianqian Zhang Nina Ma Manahil H. Balal Hamouda Adam Hamouda Khalid Mohammed Adam Key Laboratory of Atomic and Molecular Physics & Functional Materials of Gansu Province College of Physics and Electronic Engi-neering Northwest Normal University Lanzhou China College of Mathematics and Statistics Northwest Normal University Lanzhou China Department of Mathematics and Physics Faculty of Education University of Gadarif Gadarif Sudan Physics Department Faculty of Science and Art Al Baha University Gilwah Saudi Arabia College of Chemistry and Chemical Engineering Northwest Normal University Lanzhou China Department of Chemistry Faculty of Science University of Kordofan El Obeid Sudan
To observation, poisonous gases in the environment, Sensors with high selectivity, high response and low operating temperature are required. In this work, pure SnO2 nanoparticles was prepared by using a simple and ine... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Synthesis and Characterization of SnO<SUB>2</SUB>Flower-Shaped by Hydrothermal Route for Formaldehyde Sensing Properties
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Advances in Materials Physics and Chemistry 2021年 第4期11卷 67-77页
作者: abeer alhadi Shuyi Ma Shitu Pei Tingting Yang Pengdou Yun Qianqian Zhang Hamouda Adam Hamouda Li Wang Omer Almamoun Altayeb Alshiply Pengfei Cao Manahil H. Balal Khalid Ahmed Abbakar Key Laboratory of Atomic and Molecular Physics & Functional Materials of Gansu Province College of Physics and Electronic Engineering Northwest Normal University Lanzhou China College of Chemistry and Chemical Engineering Northwest Normal University Lanzhou China Department of Chemistry Faculty of Science University of Kordofan El Obeid Sudan Faculty of Petroleum and Hydrology Engineering West Kordofan Peace University Almugled Sudan Department of Physics Faculty of Education University of Khartoum Khartoum Sudan Physics Department Faculty of Science and Art Al Baha University Gilwah KSA Department of Mathematics and Physics Faculty of Education University of Gadarif Gadarif Sudan College of Mathematics and Statistics Northwest Normal University Lanzhou China
In this work, we’ve made SnO2 flower formed with the aid of using easy test steps, and without cost, which is the hydrothermal approach and without a template. We have used a variety of techniques to characterize SnO... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论