Tassieri, M. , Gibson, G. , Evans, R.M.L., Yao, A.M., Warren, R., Padgett, M.J. and Cooper, J.M. (2010) Measuring storage and loss moduli using optical tweezers: broadband microrheology. Physical Review E, 81(2), 026308. (doi: 10.1103/PhysRevE.81.026308)
Full text not currently available from Enlighten.
Abstract
We present an experimental procedure to perform broadband microrheological measurements with optical tweezers. A generalized Langevin equation is adopted to relate the time-dependent trajectory of a particle in an imposed flow to the frequency-dependent moduli of the complex fluid. This procedure allows us to measure the material linear viscoelastic properties across the widest frequency range achievable with optical tweezers.
| Item Type: | Articles |
|---|---|
| Status: | Published |
| Refereed: | Yes |
| Glasgow Author(s) Enlighten ID: | Gibson, Dr Graham and Warren, Ms Rebecca and Padgett, Professor Miles and Tassieri, Dr Manlio and Cooper, Professor Jonathan and Yao, Dr Alison |
| Authors: | Tassieri, M., Gibson, G., Evans, R.M.L., Yao, A.M., Warren, R., Padgett, M.J., and Cooper, J.M. |
| Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering |
| College/School: | College of Science and Engineering > School of Physics and Astronomy College of Science and Engineering > School of Engineering > Electronics and Nanoscale Engineering College of Science and Engineering > School of Engineering > Biomedical Engineering |
| Journal Name: | Physical Review E |
| ISSN: | 1539-3755 |
| ISSN (Online): | 1550-2376 |
| Published Online: | 18 February 2010 |
University Staff: Request a correction | Enlighten Editors: Update this record
Deposit and Record Details
Deposit and Record Details