Carrier Multiplication in Transition Metal Dichalcogenides Beyond Threshold Limit
Abstract Carrier multiplication (CM), multiexciton generation by absorbing a single photon, enables disruptive improvements in photovoltaic conversion efficiency. However, energy conservation constrains the threshold energy to at least twice bandgap (2Eg$ E_ ext{g}$). Here, a below threshold limit C...
Main Authors: | , , |
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Format: | Article |
Language: | English |
Published: |
Wiley
2022-11-01
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Series: | Advanced Science |
Subjects: | |
Online Access: | https://doi.org/10.1002/advs.202203400 |