Data from: Transition from fractional to classical Stokes-Einstein behaviour in simple fluids
Coglitore, Diego, Joint Research Centre
Edwardson, Stuart P., University of Liverpool
Macko, Peter, European Commission, Joint Research Centre
Patterson, Eann A., University of Liverpool
Whelan, Maurice, European Commission, Joint Research Centre
Published Nov 03, 2017 on Dryad.
https://doi.org/10.5061/dryad.db56v
Cite this dataset
Coglitore, Diego et al. (2017). Data from: Transition from fractional to classical Stokes-Einstein behaviour in simple fluids [Dataset]. Dryad. https://doi.org/10.5061/dryad.db56v
Abstract
An optical technique for tracking single particles has been used to evaluate the particle diameter at which diffusion transitions from molecular behaviour described by the fractional Stokes-Einstein relationship to particle behaviour described by the classical Stokes-Einstein relationship. The results confirm a prior prediction from molecular dynamic simulations that there is a particle size at which transition occurs and show it is inversely dependent on concentration and viscosity but independent of particle density. For concentrations in the range 510-3 to 510-6mg/mL and viscosities from 0.8 to 150 mPa s, the transition was found to occur in the diameter range 150 to 300nm.
Usage notes
polystyrene_20nm_low-concentration_water
single particle tracking on a 20nm polystyrene nanoparticle dispersed in water represented by single caustic
polystyrene_20nm_low-concentration.avi
polystyrene_30nm_low-concentration_water
single particle tracking on a 30nm polystyrene nanoparticle dispersed in water represented by single caustic
polystyrene_60nm_low-concentration_water
single particle tracking on a 60nm polystyrene nanoparticle dispersed in water represented by single caustic
polystyrene_80nm_low-concentration_water
single particle tracking on a 80nm polystyrene nanoparticle dispersed in water represented by single caustic
polystyrene_150nm_low-concentration_water
single particle tracking on a 150nm polystyrene nanoparticle dispersed in water represented by single caustic
polystyrene_300nm_low-concentration_water
single particle tracking on a 300nm polystyrene nanoparticle dispersed in water represented by single caustic
polystyrene_500nm_low-concentration_water
single particle tracking on a 500nm polystyrene nanoparticle dispersed in water represented by single caustic
polystyrene_20nm_low-concentration_glycerol-water_9_to_1
single particle tracking of a 20nm polystyrene nanoparticle represente by a single caustic dispersed in a glycerol-water mixture (90% of glycerol)
polystyrene_30nm_low-concentration_glycerol-water_9_to_1
single particle tracking of a 30nm polystyrene nanoparticle represente by a single caustic dispersed in a glycerol-water mixture (90% of glycerol)
polystyrene_50nm_low-concentration_glycerol-water_9_to_1
single particle tracking of a 50nm polystyrene nanoparticle represente by a single caustic dispersed in a glycerol-water mixture (90% of glycerol)
polystyrene_60nm_low-concentration_glycerol-water_9_to_1
single particle tracking of a 60nm polystyrene nanoparticle represente by a single caustic dispersed in a glycerol-water mixture (90% of glycerol)
polystyrene_80nm_low-concentration_glycerol-water_9_to_1
single particle tracking of a 80nm polystyrene nanoparticle represente by a single caustic dispersed in a glycerol-water mixture (90% of glycerol)
polystyrene_150nm_low-concentration_glycerol-water_9_to_1
single particle tracking of a 150nm polystyrene nanoparticle represente by a single caustic dispersed in a glycerol-water mixture (90% of glycerol)
polystyrene_300nm_low-concentration_glycerol-water_9_to_1
single particle tracking of a 300nm polystyrene nanoparticle represente by a single caustic dispersed in a glycerol-water mixture (90% of glycerol)
polystyrene_500nm_low-concentration_glycerol-water_9_to_1
single particle tracking of a 500nm polystyrene nanoparticle represente by a single caustic dispersed in a glycerol-water mixture (90% of glycerol)
StAT_basic_2009a
labview based software that allows nanoparticle tracking with sub-nanometer precision. The caustic change of intensity can be taken in account by the software.
polystyrene_free_60nm_low-concentration_water
single particle tracking of a 60nm free-surfactant polystyrene nanoparticle represented by a single caustic dispersed in water
polystyrene_free_80nm_low-concentration_water
single particle tracking of a 80nm free-surfactant polystyrene nanoparticle represented by a single caustic dispersed in water
polystyrene_free_60nm_low-concentration_glycerol-water_9_to_1
single particle tracking of a 60nm free-surfactant polystyrene nanoparticle represented by a single caustic dispersed in a glycerol-water mixture (9:1)
polystyrene_free_80nm_low-concentration_glycerol-water_9_to_1
single particle tracking of a 80nm free-surfactant polystyrene nanoparticle represented by a single caustic dispersed in a glycerol-water mixture (9:1)
gold_10nm_low-concentration water
single particle tracking of a 10nm gold nanoparticle represented by a single caustic dispersed in water
gold_20nm_low-concentration water
single particle tracking of a 20nm gold nanoparticle represented by a single caustic dispersed in water
gold_30nm_low-concentration water
single particle tracking of a 30nm gold nanoparticle represented by a single caustic dispersed in water
gold_50nm_low-concentration water
single particle tracking of a 50nm gold nanoparticle represented by a single caustic dispersed in water
gold_80nm_low-concentration water
single particle tracking of a 80nm gold nanoparticle represented by a single caustic dispersed in water
gold_10nm_low-concentration_glycerol_water_9_to_1
single particle tracking of a 10nm gold nanoparticle represented by a single caustic dispersed in a glycerol-water mixture (9:1)
gold_20nm_low-concentration_glycerol_water_9_to_1
single particle tracking of a 20nm gold nanoparticle represented by a single caustic dispersed in a glycerol-water mixture (9:1)
gold_30nm_low-concentration_glycerol_water_9_to_1
single particle tracking of a 30nm gold nanoparticle represented by a single caustic dispersed in a glycerol-water mixture (9:1)
gold_50nm_low-concentration_glycerol_water_9_to_1
single particle tracking of a 50nm gold nanoparticle represented by a single caustic dispersed in a glycerol-water mixture (9:1)
gold_80nm_low-concentration_glycerol_water_9_to_1
single particle tracking of a 80nm gold nanoparticle represented by a single caustic dispersed in a glycerol-water mixture (9:1)
gold_10nm_low-concentration_glycerol_water_2_to_8
single particle tracking of a 10nm gold nanoparticle represented by a single caustic dispersed in a glycerol-water mixture (2:8)
gold_20nm_low-concentration_glycerol_water_2_to_8
single particle tracking of a 20nm gold nanoparticle represented by a single caustic dispersed in a glycerol-water mixture (2:8)
gold_30nm_low-concentration_glycerol_water_2_to_8
single particle tracking of a 30nm gold nanoparticle represented by a single caustic dispersed in a glycerol-water mixture (2:8)
gold_50nm_low-concentration_glycerol_water_2_to_8
single particle tracking of a 50nm gold nanoparticle represented by a single caustic dispersed in a glycerol-water mixture (2:8)
gold_80nm_low-concentration_glycerol_water_2_to_8
single particle tracking of a 80nm gold nanoparticle represented by a single caustic dispersed in a glycerol-water mixture (2:8)
gold_10nm_low-concentration_glycerol_water_5_to_5
single particle tracking of a 10nm gold nanoparticle represented by a single caustic dispersed in a glycerol-water mixture (5:5)
gold_20nm_low-concentration_glycerol_water_5_to_5
single particle tracking of a 20nm gold nanoparticle represented by a single caustic dispersed in a glycerol-water mixture (5:5)
gold_30nm_low-concentration_glycerol_water_5_to_5
single particle tracking of a 30nm gold nanoparticle represented by a single caustic dispersed in a glycerol-water mixture (5:5)
gold_50nm_low-concentration_glycerol_water_5_to_5
single particle tracking of a 50nm gold nanoparticle represented by a single caustic dispersed in a glycerol-water mixture (5:5)
gold_80nm_low-concentration_glycerol_water_5_to_5
single particle tracking of a 80nm gold nanoparticle represented by a single caustic dispersed in a glycerol-water mixture (5:5)