Journal
PHYSICAL REVIEW B
Volume 80, Issue 19, Pages -Publisher
AMER PHYSICAL SOC
DOI: 10.1103/PhysRevB.80.195209
Keywords
diffusion; excitons; Monte Carlo methods
Funding
- European Commission STREP [NMP-CT2006- 016434]
- Belgian Science Policy [P6/27]
- Belgian Research Science Foundation (FNRS and FRFC through the Interuniversity Scientific Calculation Facility, ISCF)
Ask authors/readers for more resources
We implement a simple, continuous, analytical model for exciton hopping in an energetically disordered molecular landscape. The model is parameterized against atomistic and lattice Monte Carlo simulations based on quantum-chemical calculations. It captures the essential physics of exciton diffusion in disordered media at different temperatures and yields a universal scaling law of the diffusion length with the dimensionless disorder parameter given by the ratio of the energetic disorder width to the thermal energy.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available