Introduction to Colloid and Surface Chemistry |
From inside the book
Results 1-3 of 11
Page 45
Duncan J. Shaw. Measurement of scattered light As we shall see , the intensity , polarisation and angular distribution of the light scattered from a colloidal system depend on the size and shape of the scattering particles , the ...
Duncan J. Shaw. Measurement of scattered light As we shall see , the intensity , polarisation and angular distribution of the light scattered from a colloidal system depend on the size and shape of the scattering particles , the ...
Page 48
... light waves have an equal probability of reinforcing or destructively interfering with one another . The amplitudes of the scattered ... scattered light is proportional to the square root of the number of scattering particles . Since the ...
... light waves have an equal probability of reinforcing or destructively interfering with one another . The amplitudes of the scattered ... scattered light is proportional to the square root of the number of scattering particles . Since the ...
Page 50
Duncan J. Shaw. between scattered light waves originating from different locations on the same particle must be taken into account . This intraparticle destruc- tive interference is zero for light scattered in a forward direction ( 0 = 0 ...
Duncan J. Shaw. between scattered light waves originating from different locations on the same particle must be taken into account . This intraparticle destruc- tive interference is zero for light scattered in a forward direction ( 0 = 0 ...
Contents
THE COLLOIDAL STATE | 7 |
Preparation and Purification of Colloidal Systems | 10 |
KINETIC PROPERTIES | 19 |
Copyright | |
7 other sections not shown
Other editions - View all
Common terms and phrases
adsorbed adsorption adsorption isotherm agent aggregation approximately behaviour Brownian Brownian motion calculated capillary cell chemisorption cm³ coagulation coefficient colloidal dispersions colloidal systems condensation constant contact angle counter-ions curve decreases density detergent diffusion dispersion medium droplets effect electric double layer electrolyte electron emulsifying emulsion equation equilibrium example experimental fatty acids Figure film flow foam forces free energy hydrocarbon hydrocarbon chains hydrophilic increase interaction interface involved ionic ions light scattered lyophobic material measured membrane method micelle micellisation microscope mixed film mN m¹ mol dm³ mol¹ molecules monolayer osmotic pressure phase physical adsorption polymer polymerisation pore potential energy protein radius ratio relative molecular mass repulsion result sample sedimentation shear sodium solid surface soluble solvation solvent spherical particles stabilising stability surface conductance surface tension surface-active surfactant technique temperature theory thickness tion usually V/Vm velocity viscosity volume Waals wetting zero zeta potential