The different screening of electric charges and dipoles near a dielectric interface |
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| Authors: | D T Edmonds |
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| Institution: | (1) The Clarendon Laboratory, Parks Road, OX1 3PU Oxford, United Kingdom |
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| Abstract: | The electric fields within a planar slab of material due to both charges and dipoles within the slab and near to its surface are simply calculated using the method of images. If the slab is immersed in a fluid of high dielectric constant the electric field within the slab due to the charge is always reduced but that of a suitably oriented electric dipole is enhanced by as much as a factor of two. |
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| Keywords: | Electric fields dielectrics electric dipoles |
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