Light Induced Negative Differential Conductance in Molecular Junctions: Role of Triplet States and Electron-Phonon Interaction

Amir Eskandari-asl

doi:10.1016/j.physe.2021.114792

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arXiv · 2104.13692

Light Induced Negative Differential Conductance in Molecular Junctions: Role of Triplet States and Electron-Phonon Interaction

Amir Eskandari-asl

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Abstract

In this work we theoretically consider the OPE-3 molecule bridging two metallic leads and show that because of the electron-phonon interaction and the transition of cation to triplet states, we can have a light induced negative differential conductance. Furthermore, we investigate the effects of light intensity and temperature on this phenomena.

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Amir Eskandari-asl. 2021-04-28. Light Induced Negative Differential Conductance in Molecular Junctions: Role of Triplet States and Electron-Phonon Interaction. https://doi.org/10.1016/j.physe.2021.114792

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