In graphene nanoribbons (GNRs), the lateral confinement of charge carriers opens a band
gap, the key feature that enables novel graphene-based electronics. Despite great progress …

The static and dynamic electrical characteristics of thin-film transistors (TFTs) are often
limited by the parasitic contact resistances, especially for TFTs with a small channel length …

For a trap-free single layer single carrier (hole-only or electron-only) organic device of
thickness d, dielectric constant ε r, and mobility μ, the relation of current density j with voltage …

In this work we report on fully operational sub-micrometric low voltage OFETs by using
graphene as the source-drain electrodes pair and a high-κ ultra-thin dielectric in a local gate …

The presence of high contact resistance at the metal–organic semiconductor interface is a
crucial issue in performance of organic field-effect transistors. In this report, an analytical …

We have developed analytical models for bias dependent contact resistance (RC) and
output characteristics of staggered organic field-effect transistors (OFETS) based on a bulk …

I would like to thank my supervisor, Prof. Mansun Chan for providing me the opportunity to
research on such an interesting topic and to gather knowledge. Also, I would like to thank …