Spontaneous emission enhancement in planar metal-organic structures

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

Abstract

We provide an experimental investigation of a Purcell enhancement in a silver-organic periodic structure with an organic material CBP (4,4'-Bis(N-carbazolyl)-1,1'-biphenyl). Were fabricated two structures using a thermal evaporation technique with a different thickness ratio between layers. A rate of a fluorescence intensity decay of the periodic structures was experimentally measured in a near ultraviolet region. We show experimentally, that the rate of CBP molecule fluorescence decay increasing. A maximum registered value of the Purcell factor is close to 10.

Citation

Morozov, K., Ivanov, K., Selenin, N., Mikhrin, S., Sa Pereira, D. D., Menelaou, C., Monkman, A., & Kaliteevski, M. (2018). Spontaneous emission enhancement in planar metal-organic structures. Journal of Physics: Conference Series, 1135, Article 012034. https://doi.org/10.1088/1742-6596/1135/1/012034

• 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: 012034
• DOI: https://doi.org/10.1088/1742-6596/1135/1/012034
• Public URL: https://durham-repository.worktribe.com/output/1284006