A mathematical model of electrostatic transfer is developed in which dielectric relaxation in the receiving media is analyzed with a first principle treatment of charge transport. The charge density and mobility requirements for achieving full transfer in a given process time are shown to be sensitive to transport conditions such as the charge injection at the contacts and the field dependence of mobility.
Inan Chen, Ming-Kai Tse, "The Role of Dielectric Relaxation in Media for Electrophotography (I) Modeling of Electrostatic Transfer" in Proc. IS&T Int'l Conf. on Digital Printing Technologies (NIP15), 1999, pp 155 - 158, https://doi.org/10.2352/ISSN.2169-4451.1999.15.1.art00040_1