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Research Article

Noncontact orientation of objects in three-dimensional space using magnetic levitation

Anand Bala Subramaniam, Dian Yang, Hai-Dong Yu, Alex Nemiroski, Simon Tricard, Audrey K. Ellerbee, Siowling Soh, and George M. Whitesides
PNAS September 9, 2014 111 (36) 12980-12985; first published August 25, 2014; https://doi.org/10.1073/pnas.1408705111
Anand Bala Subramaniam
aDepartment of Chemistry and Chemical Biology,
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Dian Yang
bSchool of Engineering and Applied Science,
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Hai-Dong Yu
aDepartment of Chemistry and Chemical Biology,
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Alex Nemiroski
aDepartment of Chemistry and Chemical Biology,
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Simon Tricard
aDepartment of Chemistry and Chemical Biology,
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Audrey K. Ellerbee
aDepartment of Chemistry and Chemical Biology,
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Siowling Soh
aDepartment of Chemistry and Chemical Biology,
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George M. Whitesides
aDepartment of Chemistry and Chemical Biology,
cWyss Institute for Biologically Inspired Engineering, and
dThe Kavli Institute for Bionano Science, Harvard University, Cambridge, MA 02138
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  • For correspondence: gwhitesides@gmwgroup.harvard.edu
  1. Edited by Joseph M. DeSimone, University of North Carolina at Chapel Hill, Chapel Hill, NC, and approved July 25, 2014 (received for review May 11, 2014)

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Article Information

vol. 111 no. 36 12980-12985
DOI: 
https://doi.org/10.1073/pnas.1408705111
PubMed: 
25157136

Published By: 
National Academy of Sciences
Print ISSN: 
0027-8424
Online ISSN: 
1091-6490
History: 
  • Published in issue September 9, 2014.
  • Published first August 25, 2014.


Author Information

  1. Anand Bala Subramaniama,
  2. Dian Yangb,
  3. Hai-Dong Yua,
  4. Alex Nemiroskia,
  5. Simon Tricarda,
  6. Audrey K. Ellerbeea,
  7. Siowling Soha, and
  8. George M. Whitesidesa,c,d,1
  1. aDepartment of Chemistry and Chemical Biology,
  2. bSchool of Engineering and Applied Science,
  3. cWyss Institute for Biologically Inspired Engineering, and
  4. dThe Kavli Institute for Bionano Science, Harvard University, Cambridge, MA 02138
  1. Edited by Joseph M. DeSimone, University of North Carolina at Chapel Hill, Chapel Hill, NC, and approved July 25, 2014 (received for review May 11, 2014)

Footnotes

  • ↵1To whom correspondence should be addressed. Email: gwhitesides{at}gmwgroup.harvard.edu.
  • Author contributions: A.B.S., S.T., and G.M.W. designed research; A.B.S., D.Y., H.-D.Y., S.T., A.K.E., and S.S. performed research; A.B.S., D.Y., H.-D.Y., A.N., and G.M.W. analyzed data; and A.B.S., A.K.E., and G.M.W. wrote the paper.

  • The authors declare no conflict of interest.

  • This article is a PNAS Direct Submission.

  • This article contains supporting information online at www.pnas.org/lookup/suppl/doi:10.1073/pnas.1408705111/-/DCSupplemental.

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Orientation of objects using magnetic levitation
Anand Bala Subramaniam, Dian Yang, Hai-Dong Yu, Alex Nemiroski, Simon Tricard, Audrey K. Ellerbee, Siowling Soh, George M. Whitesides
Proceedings of the National Academy of Sciences Sep 2014, 111 (36) 12980-12985; DOI: 10.1073/pnas.1408705111

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Orientation of objects using magnetic levitation
Anand Bala Subramaniam, Dian Yang, Hai-Dong Yu, Alex Nemiroski, Simon Tricard, Audrey K. Ellerbee, Siowling Soh, George M. Whitesides
Proceedings of the National Academy of Sciences Sep 2014, 111 (36) 12980-12985; DOI: 10.1073/pnas.1408705111
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