Articles with "micron scale" as a keyword



Growth of homogeneous-phase YIG grains on Si substrates and their optical properties on a micron scale

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Published in 2021 at "Ceramics International"

DOI: 10.1016/j.ceramint.2021.01.276

Abstract: Abstract Growing homogeneous-phase YIG grains on Si substrates through a low-cost sol-gel route is crucial to the integration of patterned YIG on a Si-based photonic platform. Here, the fabrications of both YIG powders and films… read more here.

Keywords: micron scale; homogeneous phase; yig grains; phase yig ... See more keywords
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Electrical resistivity at the micron scale in a polycrystalline SiC ceramic

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Published in 2021 at "Ceramics International"

DOI: 10.1016/j.ceramint.2021.06.123

Abstract: Abstract Grain boundaries typically dominate the electrical properties of polycrystalline ceramics. To understand the effect of grain boundaries on the electrical conductivity of SiC ceramics sintered with 2000 ppm Y2O3, the electrical resistivity of individual grains… read more here.

Keywords: micron scale; resistivity; polycrystalline sic; electrical resistivity ... See more keywords

3-D optical profilometry at micron scale with multi-frequency fringe projection using modified fibre optic Lloyd’s mirror technique

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Published in 2018 at "Optics and Lasers in Engineering"

DOI: 10.1016/j.optlaseng.2017.12.012

Abstract: Abstract A new fibre optic Lloyd’s mirror method is developed for extracting 3-D height distribution of various objects at the micron scale with a resolution of 4 µm. The fibre optic assembly is elegantly integrated to… read more here.

Keywords: fibre optic; frequency; lloyd mirror; micron scale ... See more keywords

Electric-Inducive Microbial Interactions in a Thermophilic Anaerobic Digester Revealed by High-Throughput Sequencing of Micron-Scale Single Flocs.

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Published in 2023 at "Environmental science & technology"

DOI: 10.1021/acs.est.2c08833

Abstract: Although conductive materials have been shown to improve efficiency in anaerobic digestion (AD) by modifying microbial interactions, the interacting network under thermophilic conditions has not been examined. To identify the true taxon-taxon associations within thermophilic… read more here.

Keywords: single flocs; thermophilic anaerobic; scale single; microbial interactions ... See more keywords

Micron-Scale Fabrication of Ultrathin Amorphous Copper Nanosheets Templated by DNA Scaffolds.

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Published in 2023 at "Journal of the American Chemical Society"

DOI: 10.1021/jacs.2c12009

Abstract: Two-dimensional (2D) amorphous materials could outperform their crystalline counterparts toward various applications because they have more defects and reactive sites and thus could exhibit a unique surface chemical state and provide an advanced electron/ion transport… read more here.

Keywords: dna; dns; amorphous copper; copper nanosheets ... See more keywords

Migrasome formation is mediated by assembly of micron-scale tetraspanin macrodomains

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Published in 2019 at "Nature Cell Biology"

DOI: 10.1038/s41556-019-0367-5

Abstract: Migrasomes are recently discovered cellular organelles that form as large vesicle-like structures on retraction fibres of migrating cells. While the process of migrasome formation has been described before, the molecular mechanism underlying migrasome biogenesis remains… read more here.

Keywords: micron scale; migrasome formation; tetraspanin cholesterol; formation ... See more keywords

Micron-scale imaging using bulk ultrasonics

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Published in 2024 at "Scientific Reports"

DOI: 10.1038/s41598-024-72634-2

Abstract: An extraordinary resolution down to 50 microns is demonstrated for the first time for bulk ultrasonics, using novel micro-fabricated metamaterial lenses. The development and performance of the silicon-based Fabry–Perot type metalenses with an array of… read more here.

Keywords: bulk ultrasonics; using bulk; micron scale; imaging using ... See more keywords

Construction of a zero-dimensional halide perovskite in micron scale towards a deeper understanding of phase transformation mechanism and fluorescence applications

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Published in 2024 at "RSC Advances"

DOI: 10.1039/d4ra06404f

Abstract: Zero-dimensional (0D) halide perovskites have garnered significant interest due to their novel properties in optoelectronic and energy applications. However, the mechanisms underlying their phase transformations and fluorescence properties remain poorly understood. In this study, we… read more here.

Keywords: micron scale; phase transformation; transformation; halide ... See more keywords

Micron-Scale Annealing for Ohmic Contact Formation Applied in GaN HEMT Gate-First Technology

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Published in 2018 at "IEEE Electron Device Letters"

DOI: 10.1109/led.2018.2877717

Abstract: High-temperature thermal annealing process for ohmic contact hinders the development of monolithic integration of heterogeneous functional devices as well as gate-first approach for the GaN transistor. Other than reducing processing temperature, we developed a selective… read more here.

Keywords: ohmic contact; micron scale; gate first; scale annealing ... See more keywords

Revisiting the strength of micron‐scale ceramic platelets

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Published in 2020 at "Journal of the American Ceramic Society"

DOI: 10.1111/jace.17148

Abstract: Individual platelets in nacre‐like ceramics are able to locally withstand stress levels many times larger than the strength of larger specimens made of the same materials. This size effect, usually reported as being relative to… read more here.

Keywords: strength; strength micron; energy; revisiting strength ... See more keywords

Modeling Antibiotic Concentrations in the Vicinity of Antibiotic-Producing Bacteria at the Micron Scale

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Published in 2023 at "Applied and Environmental Microbiology"

DOI: 10.1128/aem.00261-23

Abstract: It is generally assumed that a natural function of antibiotics is to provide their producers with a competitive advantage. If this were the case, sensitive organisms in proximity to producers would be exposed to inhibitory… read more here.

Keywords: producing bacteria; antibiotic producing; advantage; antibiotic concentrations ... See more keywords