Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

High-Q planar organic–inorganic Perovskite-based microcavity

Not Accessible

Your library or personal account may give you access

Abstract

We report on the fabrication of a perovskite-based ((C6H5C2H4NH3)2PbI4) planar microcavity with a technique of a top dielectric mirror’s migration in liquid, avoiding the degradation of the perovskite material. This approach allows for increasing the cavity Q-factor, without degrading the fragile molecular material. Strong coupling of the perovskite exciton to both the cavity mode and the first Bragg mode is evidenced from angle-resolved reflectivity and microphotoluminescence measurements at room temperature; an efficient relaxation toward the minimum of the main polariton branch is observed. The measured quality factor is significantly increased compared to previous reports where a top metallic mirror was used, showing the decisive advantage of the present fabrication technique toward the achievement of stimulated effects and polariton lasing with perovskite materials.

© 2012 Optical Society of America

Full Article  |  PDF Article
More Like This
Strong exciton-photon coupling in microcavities containing new fluorophenethylamine based perovskite compounds

Y. Wei, J. S. Lauret, L. Galmiche, P. Audebert, and E. Deleporte
Opt. Express 20(9) 10399-10405 (2012)

Strong exciton-photon coupling in inorganic-organic multiple quantum wells embedded low-Q microcavity

K. Pradeesh, J. J. Baumberg, and G. Vijaya Prakash
Opt. Express 17(24) 22171-22178 (2009)

Solution-processed halide perovskite microcavity exciton-polariton light-emitting diodes working at room temperature

Tianyu Liu, Peng Ran, Yirong Su, Zeng Chen, Renchen Lai, Weidong Shen, Yaoguang Ma, Haiming Zhu, and Yang (Michael) Yang
Photon. Res. 11(10) 1791-1801 (2023)

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Figures (4)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved