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Electrical Sensing ...
Electrical Sensing in a Magnetic Liquid
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- Saini, Apurve (author)
- Uppsala universitet,Materialfysik
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- Kapaklis, Vassilios, 1978- (author)
- Uppsala universitet,Materialfysik
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- Wolff, Max (author)
- Uppsala universitet,Materialfysik
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(creator_code:org_t)
- IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 2019
- 2019
- English.
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In: IEEE Sensors Journal. - : IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC. - 1530-437X .- 1558-1748. ; 19:16, s. 6948-6955
- Related links:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Subject headings
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- We have investigated the electrical current transmission characteristics of a magnetic field controlled self-assembled percolated structure of conducting colloid particles. The colloidal liquid contains conducting magnetic and non-magnetic microbeads suspended in an oil-based ferrofluid. The applied in-plane magnetic field is able to precisely control the current transmission. Optical transmission microscopy reveals the local ordering in the liquid with the microparticles forming percolating chains through which the current is transmitted.
Subject headings
- NATURVETENSKAP -- Fysik -- Den kondenserade materiens fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Condensed Matter Physics (hsv//eng)
Keyword
- Conducting liquid
- electromagnetic assembly
- ferrofluid
- percolation
Publication and Content Type
- ref (subject category)
- art (subject category)
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