The electric field close to an undulating interface

Autor:	E. K. O. Hellén, Mikko J. Alava, Jouni Kallunki
Přispěvatelé:	Perustieteiden korkeakoulu, School of Science, Teknillisen fysiikan laitos, Department of Applied Physics, Aalto-yliopisto, Aalto University
Rok vydání:	2006
Předmět:	Permittivity Materials science Physics paper Electric susceptibility General Physics and Astronomy Dielectric Mechanics Electric flux electric fields Polarization density Electric field Electric potential Scaling toner transfer
Zdroj:	Journal of Applied Physics. 100:023528
ISSN:	1089-7550 0021-8979
DOI:	10.1063/1.2211329
Popis:	The electric potential close to a boundary between two dielectric material layers reflects the geometry of such an interface. The local variations arise from the combination of material parameters and from the nature of the inhomogeneity. Here, the arising electric field is considered for both a sinusoidally varying boundary and for a “rough,” Gaussian test case. We discuss the applicability of a one-dimensional model with the varying layer thickness as a parameter and the generic scaling of the results. As an application we consider the effect of paper roughness on toner transfer in electrophotographic printing.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4714e89560341e0629b9bd7fd667e1bb https://doi.org/10.1063/1.2211329 Zobrazit plný text záznamu