Photothermal heterodyne imaging of individual metallic nanoparticles: Theory versus experiment

被引：215
作者：
Berciaud, S
Lasne, D
Blab, GA
Cognet, L
Lounis, B
机构：
[1] CNRS, UMR 5798, Ctr Phys Mol Opt & Hertzienne, F-33405 Talence, France
[2] Univ Bordeaux 1, F-33405 Talence, France
来源：
PHYSICAL REVIEW B | 2006年 / 73卷 / 04期
关键词：
D O I：
10.1103/PhysRevB.73.045424
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
We present the theoretical and detailed experimental characterizations of photothermal heterodyne imaging. An analytical expression of the photothermal heterodyne signal is derived using the theory of light scattering from a fluctuating medium. The amplitudes of the signals detected in the backward and forward configurations are compared and their frequency dependences are studied. The application of the photothermal heterodyne detection technique to the absorption spectroscopy of individual gold nanoparticles is discussed and the detection of small individual silver nanoparticles is demonstrated.
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页数：8
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共 33 条
[1]   Surface plasmon subwavelength optics [J].
Barnes, WL ;
Dereux, A ;
Ebbesen, TW .
NATURE, 2003, 424 (6950) :824-830
[2]   Photothermal heterodyne imaging of individual nonfluorescent nanoclusters and nanocrystals [J].
Berciaud, S ;
Cognet, L ;
Blab, GA ;
Lounis, B .
PHYSICAL REVIEW LETTERS, 2004, 93 (25)
[3]   Observation of intrinsic size effects in the optical response of individual gold nanoparticles [J].
Berciaud, S ;
Cognet, L ;
Tamarat, P ;
Lounis, B .
NANO LETTERS, 2005, 5 (03) :515-518
[4]  
Bohren C., 1983, ABSORPTION SCATTERIN
[5]   Ultrafast dephasing of surface plasmon excitation in silver nanoparticles:: Influence of particle size, shape, and chemical surrounding -: art. no. 257404 [J].
Bosbach, J ;
Hendrich, C ;
Stietz, F ;
Vartanyan, T ;
Träger, F .
PHYSICAL REVIEW LETTERS, 2002, 89 (25) :1-257404
[6]   Photothermal imaging of nanometer-sized metal particles among scatterers [J].
Boyer, D ;
Tamarat, P ;
Maali, A ;
Lounis, B ;
Orrit, M .
SCIENCE, 2002, 297 (5584) :1160-1163
[7]  
Carslaw H. S., 1959, CONDUCTION HEAT SOLI
[8]   Luminescent quantum dots for multiplexed biological detection and imaging [J].
Chan, WCW ;
Maxwell, DJ ;
Gao, XH ;
Bailey, RE ;
Han, MY ;
Nie, SM .
CURRENT OPINION IN BIOTECHNOLOGY, 2002, 13 (01) :40-46
[9]  
Chu B., 1974, LASER LIGHT SCATTERI
[10]   Single metallic nanoparticle imaging for protein detection in cells [J].
Cognet, L ;
Tardin, C ;
Boyer, D ;
Choquet, D ;
Tamarat, P ;
Lounis, B .
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2003, 100 (20) :11350-11355
1234