Articles with "microwave field" as a keyword



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Facile preparation and characterization of lanthanum oxide powders by the calcination of lanthanum carbonate hydrate in microwave field

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Published in 2020 at "Ceramics International"

DOI: 10.1016/j.ceramint.2019.08.244

Abstract: Abstract Micron-sized lanthanum oxide powders are prepared by the calcination of lanthanum carbonate hydrate in microwave field. The decomposition process of lanthanum carbonate hydrate was analyzed by TG-DSC and indicates the reaction undergoes three stages,… read more here.

Keywords: carbonate hydrate; lanthanum carbonate; lanthanum oxide; lanthanum ... See more keywords
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Imaging microwave field of chip surfaces based on scanning microwave microscopy

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Published in 2023 at "Physica Scripta"

DOI: 10.1088/1402-4896/acd81f

Abstract: With the rapid development of semiconductor chip circuit integration and miniaturization, especially the high integration of microwave chips, it has become critical to realize the surface microwave field imaging for such chips. In this paper,… read more here.

Keywords: microscopy; based scanning; microwave field; chip ... See more keywords
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Experimental Investigation on the Interaction Mechanism Between Microwave Field and Semiconductor Material

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Published in 2018 at "IEEE Access"

DOI: 10.1109/access.2018.2859803

Abstract: An experimental method and apparatus for investigating the interaction mechanism between microwave field and semiconductor material are presented in this paper. The investigation is based on a dual-mode compressed rectangular cavity, which includes the TE102… read more here.

Keywords: field semiconductor; field; microwave field; interaction mechanism ... See more keywords
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High-Resolution Detection of Microwave Fields on Chip Surfaces Based on Scanning Microwave Microscopy

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Published in 2023 at "IEEE Transactions on Instrumentation and Measurement"

DOI: 10.1109/tim.2023.3244254

Abstract: With the development of microwave chips toward high integration, new challenges have been posed to high-precision microwave field test techniques. In this article, we propose a chip surface microwave field characterization method and design a… read more here.

Keywords: microscopy; high resolution; microwave field; based scanning ... See more keywords
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Ultraviolet-sensing metasurface for programmable electromagnetic scattering field manipulation by combining light control with a microwave field.

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Published in 2022 at "Optics express"

DOI: 10.1364/oe.454111

Abstract: Combining digital information science with metasurface technology is critical for achieving arbitrary electromagnetic wave manipulation. However, there is a scarcity of contemporary scholarly studies on this subject. In this paper, we propose an Ultraviolet (UV)… read more here.

Keywords: ultraviolet sensing; control; microwave field; manipulation ... See more keywords
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Microwave Irradiation vs. Structural, Physicochemical, and Biological Features of Porous Environmentally Active Silver–Silica Nanocomposites

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Published in 2023 at "International Journal of Molecular Sciences"

DOI: 10.3390/ijms24076632

Abstract: Heavy metals and other organic pollutants burden the environment, and their removal or neutralization is still inadequate. The great potential for development in this area includes porous, spherical silica nanostructures with a well-developed active surface… read more here.

Keywords: irradiation structural; silver; microwave field; silica ... See more keywords
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The Effects Induced by Microwave Field upon Tungsten Wires of Different Diameters

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Published in 2021 at "Materials"

DOI: 10.3390/ma14041036

Abstract: The effects induced by microwave field upon tungsten wires of different diameters were investigated. Tungsten wires with 0.5 and 1.0 mm diameters were placed in the focal point of a single-mode cylindrical cavity linked to… read more here.

Keywords: tungsten wires; field; induced microwave; effects induced ... See more keywords