Single-electron counting spectroscopy: simulation study of porphyrin in a molecular junction
arXiv:0804.1881 · doi:10.1021/nl073292b
Abstract
Electron counting of a single porphyrin molecule between two electrodes shows a crossover from sub- to super-Poissonian statistics as the bias voltage is scanned. This is attributed to the simultaneous activation of states with electron transfer rates spanning several orders of magnitude. Time-series analysis of consecutive single electron transfer events reveals fast and slow transport channels, which are not resolved by the average current alone.
5 pages, 5 figures
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Cited by in corpus (6)
- Interference effects in the counting statistics of electron transfers through a double quantum dot
- Waiting time distributions of electron transfers through quantum dot Aharonov-Bohm interferometers
- Effect of finite Coulomb interaction on full counting statistics of electronic transport through single-molecule magnet
- Effects of magnetic field and transverse anisotropy on full counting statistics in single-molecule magnet
- Full counting statistics of renormalized dynamics in open quantum transport system
- Non-Markovian theory for the waiting time distributions of single electron transfers