High throughput single nanoparticle spectroscopy.
High throughput single nanoparticle spectroscopy.
复制标题
DOI:
10.1021/nn9003346
复制
发表时间:
2009-06-23
期刊:
影响因子:
17.1
通讯作者:
Nolan, John P.
中科院分区:
文献类型:
--
作者:
Sebba, David S.;Watson, Dakota A.;Nolan, John P.
Progress in the development and application of nanoengineered systems is limited by the availability of quantitative measurement techniques. For the engineering of nanoparticle (NP)-based systems, single NP characterization is essential, but existing methods are slow and low thoughput. We demonstrate a flow spectroscopy technique capable of analyzing hundreds of nanoparticles per second and use this technique for the high throughput analysis of nanoparticle surface-enhanced resonant Raman scattering (SERRS) tags. By measuring Rayleigh and Raman scattering from thousands of individual tags, tag preparations can be characterized based on their brightness and uniformity. The rapid analysis of individual nanoparticles using high spectral resolution flow spectroscopy will be useful in many areas of nanoengineering.
登录
查看更多内容
影响因子:
10.8
作者:
Becker, Jan;Schubert, Olaf;Sonnichsen, Carsten
通讯作者:
Sonnichsen, Carsten
DOI:
10.1073/pnas.0710575105
发表时间:
2008-04-15
影响因子:
11.1
作者:
Keren, S.;Zavaleta, C.;Gambhir, S. S.
通讯作者:
Gambhir, S. S.
影响因子:
2.5
作者:
Kneipp, Janina;Kneipp, Harald;Kneipp, Katrin
通讯作者:
Kneipp, Katrin
影响因子:
4.4
作者:
Oldenburg, SJ;Westcott, SL;Halas, NJ
通讯作者:
Halas, NJ
影响因子:
3.3
作者:
Jensen, TR;Duval, ML;Van Duyne, RP
通讯作者:
Van Duyne, RP