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List of works by Philip Stephen Williams

Acoustophoretic Mobility and Its Role in Optimizing Acoustofluidic Separations

scientific article

Binding affinities/avidities of antibody-antigen interactions: quantification and scale-up implications

scientific article published in December 2006

Blood progenitor cell separation from clinical leukapheresis product by magnetic nanoparticle binding and magnetophoresis.

scientific article published on April 2007

Calculation of flow properties and end effects in field-flow fractionation channels by a conformal mapping procedure

scientific article published on 01 October 1986

Cell sorting by one gravity SPLITT fractionation

scientific article published in August 2005

Characterization of magnetic nanoparticles using programmed quadrupole magnetic field-flow fractionation.

scientific article

Characterization of nonspecific crossover in split-flow thin channel fractionation

scientific article

Circular Halbach array for fast magnetic separation of hyaluronan-expressing tissue progenitors

scientific article published on 14 September 2015

Colloid characterization by sedimentation field-flow fractionation:  correction for particle-wall interaction

scientific article published on 01 February 1997

Comparison of experimental and theoretical fractionating power for exponential field decay sedimentation field-flow fractionation

scientific article published on 01 August 1988

Comparison of power and exponential field programming in field-flow fractionation

scientific article published on 01 July 1991

Complementary use of flow and sedimentation field-flow fractionation techniques for size characterizing biodegradable poly(lactic acid) nanospheres

scientific article

Continuous flow magnetic cell fractionation based on antigen expression level.

scientific article published on 29 March 2006

Control of magnetophoretic mobility by susceptibility-modified solutions as evaluated by cell tracking velocimetry and continuous magnetic sorting

scientific article published in July 2004

Development of multistage magnetic deposition microscopy

scientific article published on January 2009

Differences in magnetically induced motion of diamagnetic, paramagnetic, and superparamagnetic microparticles detected by cell tracking velocimetry.

scientific article published on 9 September 2008

Effect of asymmetrical flow field-flow fractionation channel geometry on separation efficiency.

scientific article published on 02 May 2010

Effect of carrier fluid viscosity on retention time and resolution in gravitational field-flow fractionation.

scientific article published on 5 April 2011

Establishment and implications of a characterization method for magnetic nanoparticle using cell tracking velocimetry and magnetic susceptibility modified solutions

scientific article published on 17 February 2005

Feasibility study of red blood cell debulking by magnetic field-flow fractionation with step-programmed flow.

scientific article published on 19 October 2013

Field and flow programming in frit-inlet asymmetrical flow field-flow fractionation

scientific article published on May 2002

Flow rate optimization for the quadrupole magnetic cell sorter

scientific article published on 01 September 1999

Fractionating power and outlet stream polydispersity in asymmetrical flow field-flow fractionation. Part I: isocratic operation

scientific article

Fractionating power and outlet stream polydispersity in asymmetrical flow field-flow fractionation. Part II: programmed operation

scientific article published on 12 November 2016

Fractionating power in programmed field-flow fractionation: exponential sedimentation field decay

scientific article published on 01 January 1987

Hemoglobin degradation in malaria-infected erythrocytes determined from live cell magnetophoresis

scientific article published on 06 February 2006

Hydrodynamic relaxation in flow field-flow fractionation using both split and frit inlets

scientific article published on 01 October 1991

Inverted Linear Halbach Array for Separation of Magnetic Nanoparticles

scientific article

Magnetic Pressure as a Scalar Representation of Field Effects in Magnetic Suspensions.

scientific article

Magnetic nanoparticle drug carriers and their study by quadrupole magnetic field-flow fractionation

scientific article published on September 2009

Magnitude and direction of thermal diffusion of colloidal particles measured by thermal field-flow fractionation

scientific article published in October 2003

Microfluidic chip for graduated magnetic separation of circulating tumor cells by their epithelial cell adhesion molecule expression and magnetic nanoparticle binding

scientific article published on 17 December 2020

Negative selection of hematopoietic progenitor cells by continuous magnetophoresis

scientific article published in April 2007

Numerical simulation of band-broadening during hydrodynamic relaxation in frit-inlet field-flow fractionation channels

scientific article published in May 1998

Quantification of cellular properties from external fields and resulting induced velocity: cellular hydrodynamic diameter.

scientific article published on September 1999

Quantification of cellular properties from external fields and resulting induced velocity: magnetic susceptibility

scientific article

Quantitative intracellular magnetic nanoparticle uptake measured by live cell magnetophoresis

scientific article published on 25 August 2008

Rapid breakthrough measurement of void volume for field-flow fractionation channels

scientific article published on 01 December 1992

Retention in continuous two-dimensional thermal field-flow fractionation: comparison of experimental results with theory

scientific article published on 01 January 2014

Retention ratio and nonequilibrium bandspreading in asymmetrical flow field-flow fractionation

scientific article published on 8 May 2015

Sequential CD34 cell fractionation by magnetophoresis in a magnetic dipole flow sorter

scientific article

Splitter imperfections in annular split-flow thin separation channels: effect on nonspecific crossover

scientific article published on 01 March 2003

Splitter imperfections in annular split-flow thin separation channels: experimental study of nonspecific crossover

scientific article published in December 2003

Tessellated permanent magnet circuits for flow-through, open gradient separations of weakly magnetic materials

scientific article published on 15 November 2016

The use of a linear Halbach array combined with a step-SPLITT channel for continuous sorting of magnetic species

scientific article

Theory for nanoparticle retention time in the helical channel of quadrupole magnetic field-flow fractionation

scientific article published on May 2009