Layer-Number Engineered Momentum-Indirect Interlayer Excitons with Large Spectral Tunability.
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DOI: 10.1021/acs.nanolett.2c02742
Abstract: Interlayer excitons (IXs) in type II van der Waals (vdW) heterostructures are equipped with an oriented permanent dipole moment and long lifetime and thus would allow promising applications in excitonic and optoelectronic devices. However, based… read more here.
Keywords: momentum indirect; momentum; layer number; interlayer excitons ... See more keywords