Simultaneous Electro-Optical Tracking for Nanoparticle Recognition and Counting.
Simultaneous Electro-Optical Tracking for Nanoparticle Recognition and Counting.
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DOI:
10.1021/acs.nanolett.5b01243
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发表时间:
2015-09-09
期刊:
影响因子:
10.8
通讯作者:
Valbusa, Ugo
中科院分区:
文献类型:
--
作者:
Angeli, Elena;Volpe, Andrea;Fanzio, Paola;Repetto, Luca;Firpo, Giuseppe;Guida, Patrizia;Lo Savio, Roberto;Wanunu, Meni;Valbusa, Ugo
关键词:
We present the first detailed experimental observation and analysis of nanoparticle electrophoresis through a nanochannel obtained with synchronous high-bandwidth electrical and camera recordings. Optically determined particle diffusion coefficients agree with values extracted from fitting electrical transport measurements to distributions from 1D Fokker–Planck diffusion-drift theory. This combined tracking strategy enables optical recognition and electrical characterization of nanoparticles in solution, which can have a broad range of applications in biology and materials science.
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影响因子:
1.6
作者:
DEBLOIS, RW;BEAN, CP
通讯作者:
BEAN, CP
DOI:
10.1088/0953-8984/22/45/454129
发表时间:
2010-11-17
期刊:
Journal of physics. Condensed matter : an Institute of Physics journal
影响因子:
--
作者:
Li J;Talaga DS
通讯作者:
Talaga DS
影响因子:
17.1
作者:
Ivankin, Andrey;Henley, Robert Y.;Larkin, Joseph;Carson, Spencer;Toscano, Michael L.;Wanunu, Meni
通讯作者:
Wanunu, Meni
影响因子:
4.6
作者:
Fanzio, Paola;Manneschi, Chiara;Angeli, Elena;Mussi, Valentina;Firpo, Giuseppe;Ceseracciu, Luca;Repetto, Luca;Valbusa, Ugo
通讯作者:
Valbusa, Ugo
影响因子:
17.1
作者:
Pitchford, William H.;Kim, Hyung-Jun;Edel, Joshua B.
通讯作者:
Edel, Joshua B.