March 11, 2024Applied Physics Letters

Chiral photon emission from a chiral–achiral perovskite heterostructure

View Full Paper

Ask AI

Bookmark

Authors

YHYang HuTsinghua University RCRuiwen Chen SPSaloni PendseRensselaer Polytechnic Institute

Discussion

Member takes

Implication

Spectroscopic analysis demonstrates chiral photon emission in a perovskite heterostructure, highlighting potential applications in spintronics and biosensing.

Key Points

Chiral photon emission emerges from an achiral material through a perovskite heterostructure, combining the structural merits of both chiral and achiral components.
A circular polarization degree of around 1% occurs in CsPbBr3 photoluminescence at room temperature, driven by chiral self-trapped excitonic absorption.
Analysis of the chiral-achiral perovskite heterostructure highlights new design rules, which may enable practical advances in spintronics, biosensing, and signal encryption.

Cite This Study

Hu et al. (2024) studied this question.

synapsesocial.com/papers/68e74952b6db6435876c229d https://doi.org/10.1063/5.0180188

View Full Paper

Ask AI

Bookmark

Implication

Spectroscopic analysis demonstrates chiral photon emission in a perovskite heterostructure, highlighting potential applications in spintronics and biosensing.

Chiral photon emission from a chiral–achiral perovskite heterostructure

Discussion

Member takes

Implication

Key Points

Cite This Study

Chiral photon emission from a chiral–achiral perovskite heterostructure

Discussion

Member takes

Implication

Key Points

Cite This Study

Also Consider

Also Consider