Purcell effect investigation in organic Tamm plasmon structures

Morozov, KM; Ivanov, KA; Selenin, N; Mikhrin, S; Sa Pereira, D de; Menelaou, C; Monkman, AP; Kaliteevski, MA

doi:10.1088/1742-6596/1135/1/012082

Purcell effect investigation in organic Tamm plasmon structures

Morozov, KM; Ivanov, KA; Selenin, N; Mikhrin, S; Sa Pereira, D de; Menelaou, C; Monkman, AP; Kaliteevski, MA

Authors

KM Morozov

KA Ivanov

N Selenin

S Mikhrin

D de Sa Pereira

C Menelaou

Professor Andrew Monkman a.p.monkman@durham.ac.uk
Professor

MA Kaliteevski

Contributors

Daniel Pereira drhf75@durham.ac.uk
Other

Abstract

We provide a theoretical and experimental investigation of a Purcell enhancement in a Tamm-plasmon based microcavity structure with an organic (4,4'-Bis(N-carbazolyl)−l,l'- biphenyl (CBP)) active layer. The microcavity structure was fabricated using several techniques as a magnetron deposition (Ta2O5/SiO2 dielectric Bragg mirror) and a thermal evaporation (CBP organic layer and silver layer on the top). Dependency of the modal Purcell factor on emission angle and frequency was calculated using S-quantization formalism. The emission spectra and the rate of fluorescence intensity decay of the Tamm structure was experimentally measured in ultraviolet region. We show, that at the frequencies corresponded to the Tamm plasmon resonance, the rate of the CBP molecule fluorescence decay increasing. Maximum registered value of the Purcell factor is close to 3.

Citation

Morozov, K., Ivanov, K., Selenin, N., Mikhrin, S., Sa Pereira, D. D., Menelaou, C., …Kaliteevski, M. (2018). Purcell effect investigation in organic Tamm plasmon structures. Journal of Physics: Conference Series, 1135, Article 012082. https://doi.org/10.1088/1742-6596/1135/1/012082

Journal Article Type	Article
Publication Date	2018
Deposit Date	Nov 7, 2019
Publicly Available Date	Nov 7, 2019
Journal	Journal of Physics: Conference Series
Print ISSN	1742-6588
Electronic ISSN	1742-6596
Publisher	IOP Publishing
Peer Reviewed	Peer Reviewed
Volume	1135
Article Number	012082
DOI	https://doi.org/10.1088/1742-6596/1135/1/012082

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