Data from: Transition from fractional to classical Stokes-Einstein behaviour in simple fluids
Data files
Nov 03, 2017 version files 4.62 GB
-
gold_10nm_low-concentration water.avi
62.47 MB
-
gold_10nm_low-concentration_glycerol_water_2_to_8.avi
47.95 MB
-
gold_10nm_low-concentration_glycerol_water_5_to_5.avi
161.38 MB
-
gold_10nm_low-concentration_glycerol_water_9_to_1.avi
157.65 MB
-
gold_20nm_low-concentration water.avi
57.13 MB
-
gold_20nm_low-concentration_glycerol_water_2_to_8.avi
39.42 MB
-
gold_20nm_low-concentration_glycerol_water_5_to_5.avi
122.15 MB
-
gold_20nm_low-concentration_glycerol_water_9_to_1.avi
209.09 MB
-
gold_30nm_low-concentration water.avi
74.11 MB
-
gold_30nm_low-concentration_glycerol_water_2_to_8.avi
143.83 MB
-
gold_30nm_low-concentration_glycerol_water_5_to_5.avi
71.68 MB
-
gold_30nm_low-concentration_glycerol_water_9_to_1.avi
167.74 MB
-
gold_50nm_low-concentration water.avi
68.91 MB
-
gold_50nm_low-concentration_glycerol_water_2_to_8.avi
170.92 MB
-
gold_50nm_low-concentration_glycerol_water_5_to_5.avi
190.79 MB
-
gold_50nm_low-concentration_glycerol_water_9_to_1.avi
140.48 MB
-
gold_80nm_low-concentration water.avi
75.75 MB
-
gold_80nm_low-concentration_glycerol_water_2_to_8.avi
62.90 MB
-
gold_80nm_low-concentration_glycerol_water_5_to_5.avi
145.85 MB
-
gold_80nm_low-concentration_glycerol_water_9_to_1.avi
189.48 MB
-
polystyrene_150nm_low-concentration_glycerol-water_9_to_1.avi
134.67 MB
-
polystyrene_150nm_low-concentration_water.avi
78.68 MB
-
polystyrene_20nm_low-concentration_glycerol-water_9_to_1.avi
157.27 MB
-
polystyrene_20nm_low-concentration.avi
118.96 MB
-
polystyrene_300nm_low-concentration_glycerol-water_9_to_1.avi
118.92 MB
-
polystyrene_300nm_low-concentration_water.avi
244.17 MB
-
polystyrene_30nm_low-concentration_glycerol-water_9_to_1.avi
122.24 MB
-
polystyrene_30nm_low-concentration_water.avi
74.04 MB
-
polystyrene_500nm_low-concentration_glycerol-water_9_to_1.avi
103.25 MB
-
polystyrene_500nm_low-concentration_water.avi
143.61 MB
-
polystyrene_50nm_low-concentration_glycerol-water_9_to_1.avi
123.51 MB
-
polystyrene_60nm_low-concentration_glycerol-water_9_to_1.avi
144.18 MB
-
polystyrene_60nm_low-concentration_water.avi
95.57 MB
-
polystyrene_80nm_low-concentration_glycerol-water_9_to_1.avi
97.96 MB
-
polystyrene_80nm_low-concentration_water.avi
155.05 MB
-
polystyrene_free_60nm_low-concentration_glycerol-water_9_to_1.avi
30.90 MB
-
polystyrene_free_60nm_low-concentration_water.avi
21.01 MB
-
polystyrene_free_80nm_low-concentration_glycerol-water_9_to_1.avi
165.13 MB
-
polystyrene_free_80nm_low-concentration_water.avi
126.48 MB
-
StAT_basic_2009a.llb
3.69 MB
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.