Exciton-Polaron Interplay in 2D perovskites

Lorenzo Gatto,Giulia Folpini,Gabriele Crippa,Daniele Cortecchia,Michele Devetta,C. Vozzi,Annamaria Petrozza,Salvatore Stagira,Eugenio Cinquanta

Exciton-Polaron Interplay in 2D perovskites

2020

Lorenzo Gatto
Giulia Folpini
Gabriele Crippa
Daniele Cortecchia
Michele Devetta
C. Vozzi
Annamaria Petrozza
Salvatore Stagira
Eugenio Cinquanta

We exploited ultrafast THz spectroscopy to explore the carrier dynamics in 2D perovskite and estimate the transient dielectric properties. The conductivity spectra show the presence of polaronic carriers diluted in an excitonic bath.

Keywords:

Terahertz spectroscopy and technology
Polaron
Refractive index
Exciton
Thin film
Perovskite (structure)
Dielectric
Condensed matter physics
Perovskite
Materials science

Correction
Source
Cite
Save
Machine Reading By IdeaReader

References

Citations