In this paper we present a suitable mathematical model to describe the behaviour of a hybrid electrolyte-oxide-semiconductor (EOS) device, that could be considered for application to neuro-prothesis and bio-devices. In particular, we discuss the existence and uniqueness of solutions also including the effects of the size exclusion in narrow structures such as ionic channels or nanopores. The result is proved using a fixed point argument on the whole domain. Our results provide information about the charge distribution and the potential behaviour on the device domain, and can represent a suitable framework for the development of stable numerical tools for innovative nanodevice modelling.
|Titolo:||A steady-state mathematical model for an EOS capacitor: The effect of the size exclusion|
|Autori interni:||DI MICHELE, FEDERICA|
SAMPALMIERI, ROSELLA COLOMBA
|Data di pubblicazione:||2016|
|Rivista:||NETWORKS AND HETEROGENEOUS MEDIA|
|Appare nelle tipologie:||1.1 Articolo in rivista|