Controlling the quantum yield of a dipole emitter with coupled plasmonic modes

被引：34

作者：

Vandenbem, C. ^{[1
]}

Brayer, D. ^{[2
]}

Froufe-Perez, L. S. ^{[3
,4
]}

Carminati, R.

机构：

[1] Univ Namur FUNDP, Res Ctr Phys Matter & Radiat, B-5000 Namur, Belgium

[2] CNRS, Inst Langevin, ESPCI ParisTech, UMR 7587, F-75231 Paris 05, France

[3] CSIC, Inst Ciencia Mat Madrid, E-28049 Madrid, Spain

[4] Univ Vigo, CSIC, Unidad Asociada, Madrid 28049, Spain

来源：

PHYSICAL REVIEW B | 2010年 / 81卷 / 08期

关键词：

NANOPARTICLE; FLUORESCENCE; DECAY;

D O I：

10.1103/PhysRevB.81.085444

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We study theoretically the possibility of controlling the quantum yield of a single dipole emitter using coupled plasmonic modes. Plasmon hybridization offers spectral and spatial degrees of freedom that can be used to tune the spontaneous decay rate and the apparent quantum yield with high sensitivity. We demonstrate this concept on simple structures that could be implemented experimentally.

引用

页数：9

共 33 条

[31] Impact of dipole orientation on strongly-coupled system composed of a single quantum dot and a photonic crystal L3 cavity [J].

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JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 2019, 52 (03)

[32] DOM Molecular Weight Fractionation and Fluorescence Quantum Yield Assessment Using a Coupled In-Line SEC Optical Property System [J].

Hanson, Blair ;

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ACS ES&T WATER, 2022, 2 (12) :2491-2501

[33] Engineering the apparent quantum yield and emission rate of fluorophore molecules by coupling fluorophore dipoles with plasmon modes of gold using low frequency electric fields [J].

Lakshan, K. A. S. ;

Nawarathna, D. .

JOURNAL OF PHYSICS D-APPLIED PHYSICS, 2024, 57 (45)

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