Geometrically programmable bidirectional pump using rotating magnetic microspheres

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Abstract

We report geometrically programmable bidirectional pumping in microchannels using magnetic microspheres which rotate around magnetic disks under influence of an external rotating magnetic field. Geometric programming of the pumping direction is obtained by locating the magnetic disks on the inside or the outside curve of a microchannel as shown in Figure 1. A second degree of freedom in pumping direction is offered by the rotation direction of the external field. Pumping rate is controlled by the rotational frequency.
Original languageUndefined
Title of host publication18th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2014
Place of PublicationSan Diego
PublisherChemical and Biochemical Society
Pages2220-2222
Number of pages3
ISBN (Print)978-0-9798064-7-6
Publication statusPublished - 26 Oct 2014
Event18th International Conference on Miniaturized Systems for Chemistry and Life Sciences, µTAS 2014 - San Antonio, United States
Duration: 26 Oct 201430 Oct 2014
Conference number: 18

Publication series

NameMicroTAS 2014
PublisherChemical and Biochemical Society
ISSN (Print)1556-5904

Conference

Conference18th International Conference on Miniaturized Systems for Chemistry and Life Sciences, µTAS 2014
Abbreviated titleMicroTAS
CountryUnited States
CitySan Antonio
Period26/10/1430/10/14

Keywords

  • EWI-25606
  • IR-93708
  • METIS-309838

Cite this

van den Beld, W. T. E., Cadena, N. L., de Weerd, E. L., Abelmann, L., Bomer, J. G., van den Berg, A., & Eijkel, J. C. T. (2014). Geometrically programmable bidirectional pump using rotating magnetic microspheres. In 18th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2014 (pp. 2220-2222). (MicroTAS 2014). San Diego: Chemical and Biochemical Society.
van den Beld, Wesley Theodorus Eduardus ; Cadena, Natalia L. ; de Weerd, Eddy L ; Abelmann, Leon ; Bomer, Johan G. ; van den Berg, Albert ; Eijkel, Jan C.T. / Geometrically programmable bidirectional pump using rotating magnetic microspheres. 18th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2014. San Diego : Chemical and Biochemical Society, 2014. pp. 2220-2222 (MicroTAS 2014).
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title = "Geometrically programmable bidirectional pump using rotating magnetic microspheres",
abstract = "We report geometrically programmable bidirectional pumping in microchannels using magnetic microspheres which rotate around magnetic disks under influence of an external rotating magnetic field. Geometric programming of the pumping direction is obtained by locating the magnetic disks on the inside or the outside curve of a microchannel as shown in Figure 1. A second degree of freedom in pumping direction is offered by the rotation direction of the external field. Pumping rate is controlled by the rotational frequency.",
keywords = "EWI-25606, IR-93708, METIS-309838",
author = "{van den Beld}, {Wesley Theodorus Eduardus} and Cadena, {Natalia L.} and {de Weerd}, {Eddy L} and Leon Abelmann and Bomer, {Johan G.} and {van den Berg}, Albert and Eijkel, {Jan C.T.}",
note = "eemcs-eprint-25606",
year = "2014",
month = "10",
day = "26",
language = "Undefined",
isbn = "978-0-9798064-7-6",
series = "MicroTAS 2014",
publisher = "Chemical and Biochemical Society",
pages = "2220--2222",
booktitle = "18th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2014",

}

van den Beld, WTE, Cadena, NL, de Weerd, EL, Abelmann, L, Bomer, JG, van den Berg, A & Eijkel, JCT 2014, Geometrically programmable bidirectional pump using rotating magnetic microspheres. in 18th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2014. MicroTAS 2014, Chemical and Biochemical Society, San Diego, pp. 2220-2222, 18th International Conference on Miniaturized Systems for Chemistry and Life Sciences, µTAS 2014, San Antonio, United States, 26/10/14.

Geometrically programmable bidirectional pump using rotating magnetic microspheres. / van den Beld, Wesley Theodorus Eduardus; Cadena, Natalia L.; de Weerd, Eddy L; Abelmann, Leon; Bomer, Johan G.; van den Berg, Albert; Eijkel, Jan C.T.

18th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2014. San Diego : Chemical and Biochemical Society, 2014. p. 2220-2222 (MicroTAS 2014).

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

TY - GEN

T1 - Geometrically programmable bidirectional pump using rotating magnetic microspheres

AU - van den Beld, Wesley Theodorus Eduardus

AU - Cadena, Natalia L.

AU - de Weerd, Eddy L

AU - Abelmann, Leon

AU - Bomer, Johan G.

AU - van den Berg, Albert

AU - Eijkel, Jan C.T.

N1 - eemcs-eprint-25606

PY - 2014/10/26

Y1 - 2014/10/26

N2 - We report geometrically programmable bidirectional pumping in microchannels using magnetic microspheres which rotate around magnetic disks under influence of an external rotating magnetic field. Geometric programming of the pumping direction is obtained by locating the magnetic disks on the inside or the outside curve of a microchannel as shown in Figure 1. A second degree of freedom in pumping direction is offered by the rotation direction of the external field. Pumping rate is controlled by the rotational frequency.

AB - We report geometrically programmable bidirectional pumping in microchannels using magnetic microspheres which rotate around magnetic disks under influence of an external rotating magnetic field. Geometric programming of the pumping direction is obtained by locating the magnetic disks on the inside or the outside curve of a microchannel as shown in Figure 1. A second degree of freedom in pumping direction is offered by the rotation direction of the external field. Pumping rate is controlled by the rotational frequency.

KW - EWI-25606

KW - IR-93708

KW - METIS-309838

M3 - Conference contribution

SN - 978-0-9798064-7-6

T3 - MicroTAS 2014

SP - 2220

EP - 2222

BT - 18th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2014

PB - Chemical and Biochemical Society

CY - San Diego

ER -

van den Beld WTE, Cadena NL, de Weerd EL, Abelmann L, Bomer JG, van den Berg A et al. Geometrically programmable bidirectional pump using rotating magnetic microspheres. In 18th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2014. San Diego: Chemical and Biochemical Society. 2014. p. 2220-2222. (MicroTAS 2014).