物理学院 School of Physics, Nanjing University

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Optical Detection and Spectroscopy of Individual Nano-Objects

2014年10月27日

Brahim Lounis教授
10月28日(下周二)上午10点在唐仲英楼B501

Brahim Lounis教授在法国巴黎高等师范学校获得博士学位,研究方向为激光冷却和俘获原子。从1993年开始在法国波尔多大学历任助理教授、副教授和教授职务,在单分子量子光学方面做出了先驱性的工作,并在国际上首次开发出基于有机单分子的单光子发射源。Brahim Lounis教授目前的研究方向为光和材料的相互作用与纳米光学,致力于开发一系列光学技术进行单个纳米材料的探测与光谱研究,并推动纳米材料在量子光学、凝聚态物理和生物成像等方面的应用。Brahim Lounis教授是法国科学院 “Jacques Herbrand Grand Price” 的获得者,在2001年被提名为“Institut Universitaire de France”的成员,之后获得法国科学院 “Alfred Verdaguer Price” 奖项。

代表论文 (均为第一或通讯作者)
1) “Spectroscopy of Single Nanocrystals”, Chemical Society Reviews 43, 1311 (2014).
2) “A Highly Specific Gold Nanoprobe for Live-Cell Single-Molecule Imaging”, Nano Lett. 13, 1489 (2013).
3) “Magneto-Optical Properties of Trions in Non-Blinking Charged Nanocrystals Reveal an Acoustic Phonon Bottleneck”, Nature Commun. 3, 1287 (2012).
4) “All-Optical Trion Generation in Single-Walled Carbon Nanotubes”, PRL 107, 187401 (2011).
5) "Band-Edge Exciton Fine Structure of Single CdSe/ZnS Nanocrystals in External Magnetic Fields”, PRL 105, 157402 (2010).
6) "Direct Observation of the Two Lowest Exciton Zero-Phonon Lines in Single CdSe/ZnS Nanocrystals”, PRL 103, 037404 (2009).
7) “Luminescence Decay and the Absorption Cross Section of Individual Single-Walled Carbon Nanotubes”, PRL 101, 077402 (2008).
8) “Laser-Induced Resonance Shifts of Single Molecules Self-Coupled by a Metallic Surface”, PRL 98, 143003 (2007).
9) “Observation of intrinsic size effects in the optical response of individual gold nanoparticles”, Nano Lett. 5, 515 (2005).
10) “Photothermal Heterodyne Imaging of Individual Nonfluorescent Nanoclusters and Nanocrystals”, PRL 93, 257402 (2004).
11) “Single metallic nanoparticle imaging for protein detection in cells”, PNAS 100, 11350 (2003).
12) “Temperature Dependence of the Luminescence Lifetime of Single CdSe/ZnS Quantum Dots”, PRL 90, 257404 (2003).
13) “Photothermal imaging of nanometer-sized metal particles among scatterers”, Science 297, 1160 (2002).
14) Lounis and *Moerner, “Single photons on demand from a single molecule at room temperature”, Nature 407, 6803 (2000). (*Moerner教授为2014年诺贝尔化学奖获得者)

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