Energy Transfer Between Single Semiconductor Quantum Dots and Organic Dye Molecules

被引：5

作者：

Melnikau, Dzmitry ^{[5
,6
]}

Hendel, Thomas ^{[2
,3
]}

Linkov, Pavel A. ^{[1
]}

Samokhvalov, Pavel S. ^{[1
]}

Nabiev, Igor R. ^{[1
,7
]}

Rakovich, Yury P. ^{[1
,2
,3
,4
]}

机构：

[1] Natl Res Nucl Univ, MEPhI Moscow Engn Phys Inst, 31 Kashirskoe Shosse, Moscow 115409, Russia

[2] Univ Basque Country, MPC, Ctr Fis Mat, CSIC, Paseo Manuel de Lardizabal 5, Donostia San Sebastian 20018, Spain

[3] Donostia Int Phys Ctr, Paseo Manuel de Lardizabal 5, Donostia San Sebastian 20018, Spain

[4] Basque Fdn Sci, Ikerbasque, Maria Diaz de Haro 3, Bilbao 48013, Spain

[5] CIC NanoGUNE, Ave Tolosa 76, Donostia San Sebastian 20018, Spain

[6] Natl Univ Ireland Galway, Univ Rd, Galway, Ireland

[7] Univ Reims, LRN EA4682, Lab Rech Nanosci, 51 Rue Cognacq Jay, F-51100 Reims, France

来源：

ZEITSCHRIFT FUR PHYSIKALISCHE CHEMIE-INTERNATIONAL JOURNAL OF RESEARCH IN PHYSICAL CHEMISTRY & CHEMICAL PHYSICS | 2018年 / 232卷 / 9-11期

关键词：

photon antibunching; dye; energy transfer; nanocrystals; semiconductor quantum dots; single dot spectroscopy; NANOCRYSTALS; PHOTOLUMINESCENCE; FLUORESCENCE; NANOSTRUCTURES; MONODISPERSE; INTENSITY; BLINKING;

D O I：

10.1515/zpch-2018-1144

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

An understanding of the mechanisms of energy transfer and conversion on the nanoscale is one of the key requirements for an implementation of highly efficient photonic nanodevices based on hybrid organic/inorganic nanomaterials. In this work we conduct steady-state and time resolved optical studies of the emission properties of an ensembles and single semiconductor quantum dots and attached organic dye molecules. We revealed that the luminescence intensity of a hybrid structure does not follow the blinking behavior of quantum dots. We also demonstrated an efficient single photon generation from single hybrid nanostructures which involves an energy transfer from donor to acceptor as main excitation source.

引用

页码：1513 / 1526

页数：14

共 37 条

[1] Hybrid Resonant Organic Inorganic Nanostructures for Optoelectronic Applications [J].

Agranovich, V. M. ;

Gartstein, Yu. N. ;

Litinskaya, M. .

CHEMICAL REVIEWS, 2011, 111 (09) :5179-5214

[2] CORRELATION BETWEEN PHOTONS IN 2 COHERENT BEAMS OF LIGHT [J].

BROWN, RH ;

TWISS, RQ .

NATURE, 1956, 177 (4497) :27-29

[3] Random telegraph signal in the photoluminescence intensity of a single quantum dot [J].

Efros, AL ;

Rosen, M .

PHYSICAL REVIEW LETTERS, 1997, 78 (06) :1110-1113

[4] Structure and photophysics of semiconductor nanocrystals [J].

Eychmüller, A .

JOURNAL OF PHYSICAL CHEMISTRY B, 2000, 104 (28) :6514-6528

[5] Model of Fluorescence Intermittency of Single Colloidal Semiconductor Quantum Dots Using Multiple Recombination Centers [J].

Frantsuzov, Pavel A. ;

Volkan-Kacso, Sandor ;

Janko, Boldizsar .

PHYSICAL REVIEW LETTERS, 2009, 103 (20)

[6] Shell-Dependent Photoluminescence Studies Provide Mechanistic Insights into the Off-Grey-On Transitions of Blinking Quantum Dots [J].

Gao, Feng ;

Bajwa, Pooja ;

Nguyen, Anh ;

Heyes, Colin D. .

ACS NANO, 2017, 11 (03) :2905-2916

[7] Transfer of Inorganic-Capped Nanocrystals into Aqueous Media [J].

Guhrenz, Chris ;

Sayevich, Vladimir ;

Weigert, Florian ;

Hollinger, Eileen ;

Reichhelm, Annett ;

Resch-Genger, Ute ;

Gaponik, Nikolai ;

Eychmueller, Alexander .

JOURNAL OF PHYSICAL CHEMISTRY LETTERS, 2017, 8 (22) :5573-5578

[8] Fluorescence in Nanobiotechnology: Sophisticated Fluorophores for Novel Applications [J].

Hoetzer, Benjamin ;

Medintz, Igor L. ;

Hildebrandt, Niko .

SMALL, 2012, 8 (15) :2297-2326

[9] Energy Transfer from a Single Semiconductor Nanocrystal to Dye Molecules [J].

Hua, Zheng ;

Xu, Qinfeng ;

Huang, Xiangnan ;

Zhang, Chunfeng ;

Wang, Xiaoyong ;

Xiao, Min .

ACS NANO, 2014, 8 (07) :7060-7066

[10] Re-examination of the Size-Dependent Absorption Properties of CdSe Quantum Dots [J].

Jasieniak, Jacek ;

Smith, Lisa ;

van Embden, Joel ;

Mulvaney, Paul ;

Califano, Marco .

JOURNAL OF PHYSICAL CHEMISTRY C, 2009, 113 (45) :19468-19474

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