Biophysical Imaging & Spectroscopy

Publications

Differential Dynamic Microscopy: A High-Throughput Method for Characterizing the Motility of Microorganisms, V.A. Martinez, R. Besseling, O.A. Croze, J. Tailleur, M. Reufer, J. Schwarz-Linek, L.G. Wilson, M.A. Bees, and W.C.K. Poon, Biophys. J. 103 1637-1647 (2012).
3D Localization of weak scatterers in digital holographic microscopy using Rayleigh-Sommerfeld back-propagation, Laurence Wilson and Rongjing Zhang, Opt. Exp. 20 16735-16744 (2012).
Microrheology and the fluctuation theorem in dense colloids, L. G. Wilson, A. W. Harrison, W. C. K. Poon and A. M. Puertas, EPL 93 58007 (2011).
Differential Dynamic Microscopy of Bacterial Motility, L.G. Wilson, V.A. Martinez, J. Schwarz-Linek, J. Tailleur, G. Bryant, P. N. Pusey, and W. C. K. Poon, Phys. Rev. Lett. 106 018101 (2011).
Small-world rheology: an introduction to probe-based active microrheology, L.G. Wilson and W.C.K. Poon, Phys. Chem. Chem. Phys. 13 10617-10630 (2011).
Polymer-induced phase separation in Escherichia coli suspensions, J. Schwarz-Linek, A. Winkler, L.G. Wilson, N.T. Pham, T. Schilling and W.C.K. Poon, Soft Matter 6, p.4540--4549, (2010).
Polymer-induced phase separation in suspensions of bacteria, J. Schwarz-Linek, G. Dorken, A. Winkler, L.G. Wilson, N.T. Pham, C.E. French, T. Schilling and W. C. K. Poon, EPL 89, p.68003, (2010).
Passive and Active Microrheology of Hard-Sphere Colloids, L. G. Wilson, A. W. Harrison, A. B. Schofield, J. Arlt and W. C. K. Poon, Journal of Physical Chemistry B 113, p.3806--3812, (2009).
Linear and nonlinear microrheology of dense colloidal suspensions, Laurence Wilson, Rut Besseling, Jochen Arlt, and Wilson C. K. Poon, Proc. SPIE, 6326, p.U441--U450, (2006).
Force measurement in colloidal glasses using optical tweezers, L. Wilson, R. Besseling, J. Arlt, W.C.K. Poon, Proc. SPIE, 5930, p. 593016, (2005).
Spherical aberration correction for optical tweezers, E. Theofanidou, L. Wilson, W.J. Hossack and J. Arlt, Optics Communications 236, p.145--150, (2004).