15 research outputs found
Kinetics of non-ionic surfactant adsorption at a fluid-fluid interface from a micellar solution
Full text linkThe kinetics of non-ionic surfactant adsorption at a fluid-fluid interface
from a micellar solution is considered theoretically. Our model takes into
account the effect of micelle relaxation on the diffusion of the free
surfactant molecules. It is shown that non-ionic surfactants undergo either a
diffusion or a kinetically limited adsorption according to the characteristic
relaxation time of the micelles. This gives a new interpretation for the
observed dynamical surface tension of micellar solutions.Comment: 4 page
Effective optical excitation and resonant luminescence of erbium ions in the spectral region of eigenmodes of a planar microcavity
No full textPlanar microcavity containing luminescent diamond particles with embedded silicon-vacancy color centers in its active layer
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Enhancement of Spontaneous Erbium Emission near the Photonic Band Edge of Distributed Bragg Reflectors Based on a-Si:H∕a-SiO[sub x]:H
No full textExperimental study of the photonic band structure of synthetic opals at a low dielectric contrast
No full textSpecific features of polarization anisotropy in optical reflection and transmission of colloidal photonic crystals
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