Optical properties of 2D-systems of small particles on a substrate

M.M. Wind; P.A. Bobbert; J. Vlieger; D. Bedeaux

doi:10.1016/0378-4371(89)90312-9

Optical properties of 2D-systems of small particles on a substrate

M.M. Wind, P.A. Bobbert, J. Vlieger, D. Bedeaux

Soft Matter and Biological Physics

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The statistical theory for surface susceptibilities of 2D-systems of small particles on a substrate, developed previously, is applied to the cases of spheroids and truncated spheres with symmetry axes normal to the substrate. The resulting expressions for these susceptibilities depend on the average surface polarizability density and on two inverse lengths, for which explicit expressions are given. A comparison is made with the description by Maxwell Garnett. A general method for the calculation of the polarizability of these particles is discussed. For spheroidal particles it is shown to be crucial in this calculation to introduce spheroidal multipoles. The results are compared with experimental data

Originele taal-2	Engels
Pagina's (van-tot)	269-278
Aantal pagina's	10
Tijdschrift	Physica A: Statistical and Theoretical Physics
Volume	157
Nummer van het tijdschrift	1
DOI's	https://doi.org/10.1016/0378-4371(89)90312-9
Status	Gepubliceerd - 1989

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title = "Optical properties of 2D-systems of small particles on a substrate",

abstract = "The statistical theory for surface susceptibilities of 2D-systems of small particles on a substrate, developed previously, is applied to the cases of spheroids and truncated spheres with symmetry axes normal to the substrate. The resulting expressions for these susceptibilities depend on the average surface polarizability density and on two inverse lengths, for which explicit expressions are given. A comparison is made with the description by Maxwell Garnett. A general method for the calculation of the polarizability of these particles is discussed. For spheroidal particles it is shown to be crucial in this calculation to introduce spheroidal multipoles. The results are compared with experimental data",

author = "M.M. Wind and P.A. Bobbert and J. Vlieger and D. Bedeaux",

year = "1989",

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AU - Wind, M.M.

AU - Bobbert, P.A.

AU - Vlieger, J.

AU - Bedeaux, D.

PY - 1989

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AB - The statistical theory for surface susceptibilities of 2D-systems of small particles on a substrate, developed previously, is applied to the cases of spheroids and truncated spheres with symmetry axes normal to the substrate. The resulting expressions for these susceptibilities depend on the average surface polarizability density and on two inverse lengths, for which explicit expressions are given. A comparison is made with the description by Maxwell Garnett. A general method for the calculation of the polarizability of these particles is discussed. For spheroidal particles it is shown to be crucial in this calculation to introduce spheroidal multipoles. The results are compared with experimental data

U2 - 10.1016/0378-4371(89)90312-9

DO - 10.1016/0378-4371(89)90312-9

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JO - Physica A: Statistical and Theoretical Physics

JF - Physica A: Statistical and Theoretical Physics

IS - 1

ER -

Optical properties of 2D-systems of small particles on a substrate

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