Fluorescence of Single Rhodamine Molecules Near the Surface of Gold

Fang, Liping1,2; Li, Haolin2,3; Ma, Xuhang4; Song, Qiuming5; Zhu, Xi1; Chen, Rui2

2022-04-01

10.1002/pssb.202200025

PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS   影响因子和分区

0370-1972

1521-3951

Fluorescent properties of single Rhodamine molecules at different distances to the surface of a high-quality polycrystalline gold film are investigated by the time-correlated single-photon counting technique. The fluorescence lifetime and the fluorescence intensity of the dye molecules as a function of their distance to the gold surface are modeled quantitatively by a classical model for a horizontal electric dipole. The analysis shown herein represents a useful tool to model and further to control molecular fluorescence near complex plasmonic structures, where delicate manipulation of fluorescence emission intensity is of paramount importance.

energy transfer fluorescence lifetime plasmonics waveguides

SCI ; EI

英语

通讯

Program for Guangdong Introducing Innovative and Entrepreneurial Teams[2019ZT08L101] ; National Natural Science Foundation of China[61604138]

Physics

Physics, Condensed Matter

WOS:000782586300001

WILEY-V C H VERLAG GMBH

20221611974065

Energy transfer ; Gold ; Molecules ; Particle beams ; Plasmonics

Precious Metals:547.1 ; Light/Optics:741.1 ; Atomic and Molecular Physics:931.3 ; High Energy Physics:932.1 ; Plasma Physics:932.3

PHYSICS

Web of Science

1.Chinese Univ Hong Kong, Sch Sci & Engn, Shenzhen 518172, Peoples R China
2.Southern Univ Sci & Technol, Dept Elect & Elect Engn, Shenzhen 518055, Peoples R China
3.Changchun Univ Sci & Technol, Sch Sci, State Key Lab High Power Semicond Laser, Changchun 130022, Peoples R China
4.Southern Univ Sci & Technol, Core Res Facil, Shenzhen 518055, Peoples R China
5.Shenzhen Technol Univ, Coll New Mat & New Energies, Shenzhen 518118, Peoples R China

Fang, Liping,Li, Haolin,Ma, Xuhang,et al. Fluorescence of Single Rhodamine Molecules Near the Surface of Gold[J]. PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS,2022,259.

Fang, Liping,Li, Haolin,Ma, Xuhang,Song, Qiuming,Zhu, Xi,&Chen, Rui.(2022).Fluorescence of Single Rhodamine Molecules Near the Surface of Gold.PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS,259.

Fang, Liping,et al."Fluorescence of Single Rhodamine Molecules Near the Surface of Gold".PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS 259(2022).