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Stephen Keen
Stephen Keen
Palmerston North Hospital
Verified email at midcentraldhb.govt.nz
Title
Cited by
Cited by
Year
Measuring the accuracy of particle position and force in optical tweezers using high-speed video microscopy
GM Gibson, J Leach, S Keen, AJ Wright, MJ Padgett
Optics express 16 (19), 14561-14570, 2008
2472008
Comparison of Faxén’s correction for a microsphere translating or rotating near a surface
J Leach, H Mushfique, S Keen, R Di Leonardo, G Ruocco, JM Cooper, ...
Physical Review E—Statistical, Nonlinear, and Soft Matter Physics 79 (2 …, 2009
1982009
Direct measurement of the skew angle of the Poynting vector in a helically phased beam
J Leach, S Keen, MJ Padgett, C Saunter, GD Love
Optics express 14 (25), 11919-11924, 2006
1732006
Comparison of a high-speed camera and a quadrant detector for measuring displacements in optical tweezers
S Keen, J Leach, G Gibson, MJ Padgett
Journal of Optics A: Pure and Applied Optics 9 (8), S264, 2007
1462007
Hydrodynamic interactions in two dimensions
R Di Leonardo, S Keen, F Ianni, J Leach, MJ Padgett, G Ruocco
Physical Review E—Statistical, Nonlinear, and Soft Matter Physics 78 (3 …, 2008
612008
Eigenmodes of a hydrodynamically coupled micron-size multiple-particle ring
R Di Leonardo, S Keen, J Leach, CD Saunter, GD Love, G Ruocco, ...
Physical Review E—Statistical, Nonlinear, and Soft Matter Physics 76 (6 …, 2007
592007
Independent polarisation control of multiple optical traps
D Preece, S Keen, E Botvinick, R Bowman, M Padgett, J Leach
Optics express 16 (20), 15897-15902, 2008
572008
Multipoint viscosity measurements in microfluidic channels using optical tweezers
S Keen, A Yao, J Leach, R Di Leonardo, C Saunter, G Love, J Cooper, ...
Lab on a Chip 9 (14), 2059-2062, 2009
382009
The effect of external forces on discrete motion within holographic optical tweezers
E Eriksson, S Keen, J Leach, M Goksör, MJ Padgett
Optics Express 15 (26), 18268-18274, 2007
312007
An exploration of the microrheological environment around the distal ileal villi and proximal colonic mucosa of the possum (Trichosurus vulpecula)
YF Lim, MAK Williams, RG Lentle, PWM Janssen, BW Mansel, SAJ Keen, ...
Journal of the Royal Society Interface 10 (81), 20121008, 2013
272013
DNA visualization in single molecule studies carried out with optical tweezers: Covalent versus non-covalent attachment of fluorophores
S Suei, A Raudsepp, LM Kent, SAJ Keen, VV Filichev, MAK Williams
Biochemical and biophysical research communications 466 (2), 226-231, 2015
182015
Underdamped modes in a hydrodynamically coupled microparticle system
AM Yao, SAJ Keen, DR Burnham, J Leach, R Di Leonardo, D McGloin, ...
New Journal of Physics 11 (5), 053007, 2009
172009
A practical review of microrheological techniques
BW Mansel, S Keen, PJ Patty, Y Hemar, MAK Williams
Rheology–New Concepts, Applications and Methods, 2013
132013
Optical trapping studies of colloidal interactions in liquid films
R Di Leonardo, F Ianni, F Saglimbeni, G Ruocco, S Keen, J Leach, ...
Colloids and Surfaces A: Physicochemical and Engineering Aspects 343 (1-3 …, 2009
32009
High-speed video microscopy in optical tweezers
SAJ Keen
University of Glasgow, 2009
12009
Tiny Hands for Light Work: A Fingertip Interface for Holographic Optical Tweezers
M Padgett, G Gibson, S Keen, J Leach
Frontiers in Optics, FTuM1, 2008
2008
Independent polarization control of multiple optical traps
EL Botvinick, D Preece, S Keen, R Bowman, M Padgett, J Leach
2008
Multipoint viscosity measurements in microfluidic channels using optical tweezers Keen, Stephen; Yao, Alison; Leach, Jonathan; Di Leonardo, Roberto; Saunter, Chris; Love …
S Keen, A Yao
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