Direct and indirect exciton transitions in two-dimensional lead halide perovskite semiconductors

Direct and indirect exciton transitions in two-dimensional lead halide perovskite semiconductors

Atomically thin layers of two-dimensional lead halide perovskite semiconductors exhibit prominent light emission due to the inherently strong quantum and dielectric confinement. Electronic band structures and coupled electron-hole pairs (excitons), which govern the optical properties, are not well u...

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Bibliographic Details
Main Authors: Do, Thi Thu Ha, Granados Del Águila, Andrés, Xing, Jun, Liu, Sheng, Xiong, Qihua
Other Authors: School of Physical and Mathematical Sciences
Format: Journal Article
Language:English
Published: 2021
Subjects:
Science::Physics
Phonon Scattering
Potential Energy Surfaces
Online Access:https://hdl.handle.net/10356/146389

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