Bright magnetic dipole emission in Langmuir-Blodgett monolayers and its control with plasmonics

A. K. Wilson; J. Munga; C. Yang; E. Mills; T. Baker; M. G. R. Chowdhury; M. A. Noginov; N. Noginova

doi:10.1117/12.3033651

2 October 2024 Bright magnetic dipole emission in Langmuir-Blodgett monolayers and its control with plasmonics

A. K. Wilson, J. Munga, C. Yang, E. Mills, T. Baker, M. G. R. Chowdhury, M. A. Noginov, N. Noginova

Author Affiliations +

Proceedings Volume 13109, Metamaterials, Metadevices, and Metasystems 2024; 1310902 (2024) https://doi.org/10.1117/12.3033651
Event: Nanoscience + Engineering, 2024, San Diego, California, United States

Abstract

Monolayers with closely packed molecules of amphiphilic EuTTA deposited on plasmonic metal demonstrate bright luminescence in contrast with diluted systems and theoretical predictions of full quenching. In order to better understand the role of intermolecular interactions and surface plasmons, we study the spontaneous emission in EuTTA ultra-thin films in dielectric and plasmonic environment. The emission kinetics in systems with closely packed emitters strongly differs from that in diluted emitters. The kinetics and spectra are very sensitive to the environment. Using multilayered structures, we were able to enhance the magnetic to electric dipole transition branching ratio by more than order of magnitude.

Conference Presentation

(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

A. K. Wilson, J. Munga, C. Yang, E. Mills, T. Baker, M. G. R. Chowdhury, M. A. Noginov, and N. Noginova "Bright magnetic dipole emission in Langmuir-Blodgett monolayers and its control with plasmonics", Proc. SPIE 13109, Metamaterials, Metadevices, and Metasystems 2024, 1310902 (2 October 2024); https://doi.org/10.1117/12.3033651

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

;

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE