Listar por autoría "a1f290e8-a51e-4200-ac6b-1e8724b33b67"
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Charge separation at disordered semiconductor heterojunctions from random walk numerical simulations
Mandujano-Ramírez, Humberto J.; González Vázquez, J. P.; Oskam, Gerko; Dittrich, Thomas; Garcia-Belmonte, Germà; Mora-Sero, Ivan; Bisquert, Juan; Anta, Juan A. Royal Society of Chemistry (2014)Many recent advances in novel solar cell technologies are based on charge separation in disordered semiconductor heterojunctions. In this work we use the Random Walk Numerical Simulation (RWNS) method to model the dynamics ... -
Random walk numerical simulation for hopping transport at finite carrier concentrations: diffusion coefficient and transport energy concept
González Vázquez, J. P.; Anta, Juan A.; Bisquert, Juan Royal Society of Chemistry (2009)The random walk numerical simulation (RWNS) method is used to compute diffusion coefficients for hopping transport in a fully disordered medium at finite carrier concentrations. We use Miller–Abrahams jumping rates and ...