Non-Blinking Single-Photon Generation with Anisotropic Colloidal Nanocrystals: Towards Room-Temperature, Efficient, Colloidal Quantum Sources

被引：56
|
作者：
Pisanello, Ferruccio [1 ,2 ,3 ]
Lemenager, Godefroy [2 ]
Martiradonna, Luigi [1 ]
Carbone, Luigi [4 ]
Vezzoli, Stefano [2 ]
Desfonds, Pascal [2 ]
Cozzoli, Pantaleo Davide [4 ,5 ]
Hermier, Jean-Pierre [6 ,7 ]
Giacobino, Elisabeth [2 ]
Cingolani, Roberto [8 ]
De Vittorio, Massimo [1 ,4 ,9 ]
Bramati, Alberto [2 ]
机构：
[1] Ist Italiano Tecnol IIT, Ctr Biomol Nanotechnol, I-73010 Lecce, Italy
[2] Univ Paris 06, CNRS, Ecole Normale Super, Lab Kastler Brossel,UMR 8552, F-75252 Paris 05, France
[3] Ist Italiano Tecnol, Ctr Neurosci & Cognit Syst UNITN, I-38068 Rovereto, TN, Italy
[4] CNR Ist Nanosci, Natl Nanotechnol Lab NNL, I-73100 Lecce, Italy
[5] Univ Salento, Dipartimento Matemat & Fis E De Giorgi, I-73100 Lecce, Italy
[6] Univ Versailles, CNRS, UMR8635, Grp Etud Mat Condensee, F-78035 Versailles, France
[7] Inst Univ France, F-75005 Paris, France
[8] Ist Italiano Tecnol IIT, I-16163 Genoa, Italy
[9] Univ Salento, Dipartimento Ingn Innovaz, I-73100 Lecce, Italy
来源：
ADVANCED MATERIALS | 2013年 / 25卷 / 14期
关键词：
blinking; single-photon sources; quantum dots; nanocrystals; quantum light; SEMICONDUCTOR NANOCRYSTALS; CARRIER MULTIPLICATION; FLUORESCENCE INTERMITTENCY; ELECTRONIC-STRUCTURE; AUGER RECOMBINATION; ROD NANOCRYSTALS; DOTS; NANORODS; SPECTROSCOPY; SUPPRESSION;
D O I：
10.1002/adma.201203171
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Blinking and single-photon emission can be tailored in CdSe/CdS core/shell colloidal dot-in-rods. By increasing the shell thickness it is possible to obtain almost non-blinking nanocrystals, while the shell length can be used to control single-photon emission probability.
引用
收藏
页码：1974 / 1980
页数：7
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