2 papers
cond-mat.stat-mech2004
Charge Transport in Non-Diluted Conjugated Polymers
Yohai Roichman, Nir Tessler
We present a unified calculation method for variable range hopping transport with a varying charge concentration and a varying applied electrical field. We demonstrate that the maj…
cond-mat.stat-mech2001
Generalized Einstein relation for disordered semiconductors - implications for device performance
Yohai Roichman, Nir Tessler
The ratio between mobility and diffusion parameters is derived for a Gaussian-like density of states. This steady-state analysis is expected to be applicable to a wide range of org…