Droplet motion on a wrinkled PDMS surface with a gradient structural length scale shorter than the droplet diameter
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DOI: 10.1039/d1ra09244h
Abstract: Droplet transportation using a wettability gradient surface has attracted much attention owing to applications such as in microfluidic devices. A surface with a spatial structural gradient was prepared through a simple and cost-effective process even… read more here.
Keywords: droplet motion; droplet; motion; surface ... See more keywords
Gradient of structural traits drives hygroscopic movements of scarious bracts surrounding Helichrysum bracteatum capitulum
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DOI: 10.1093/aob/mcx015
Abstract: Background and Aims The capitulum of Helichrysum bracteatum is surrounded by scarious involucral bracts that perform hygroscopic movements leading to bract bending toward or away from the capitulum, depending on cell wall water status. The… read more here.
Keywords: structural traits; gradient structural; helichrysum bracteatum; cell wall ... See more keywords
Pd-Fe alloy film with high magnetic gradient: structural and magnetic properties
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DOI: 10.21883/tp.2023.02.55473.213-22
Abstract: An epitaxial film of the Pd-Fe alloy 116 nm thick with an iron concentration varying in depth from 2 at.% to 50 at.% has been synthesized. An experimental depth distribution profile of iron was obtained… read more here.
Keywords: film high; high magnetic; magnetic gradient; gradient structural ... See more keywords