Fluorescence correlation spectroscopy near individual gold nanoparticle

Autor: Pascal Perriat, Qingyan Wang, Olivier Tillement, Hong Yang, Christophe A. Marquette, Franck H. Lei, Qihuang Gong, Lei Hou, Chunxiong Luo, Stéphane Roux, Tianyue Zhang, Qi Ouyang, Grégory Barbillon, Guowei Lu

Publikováno v: Chemical Physics Letters
Chemical Physics Letters, Elsevier, 2011, 503 (4-6), pp.256-261. ⟨10.1016/j.cplett.2011.01.005⟩
Chemical Physics Letters, 2011, 503 (4-6), pp.256-261. ⟨10.1016/j.cplett.2011.01.005⟩

International audience; Dynamic behavior of fluorescent molecules near an individual gold nanoparticle is investigated experimentally by fluorescence correlation spectroscopy method. The gold particle that acts as an optical nano-antenna presents sig

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7d1ebd3159694075614a3d5001e02800
https://doi.org/10.1016/j.cplett.2011.01.005

Development of a shear force scanning near-field fluorescence microscope for biological applications

Autor: G. Y. Shang, Michel Manfait, Michel Troyon, Jean-François Angiboust, Franck H. Lei, Weihong Qiao

Publikováno v: Ultramicroscopy. 105:324-329

In this paper, a shear force scanning near-field fluorescence microscope combined with a confocal laser microspectrofluorometer is described. The shear force detection is realized based on a bimorph cantilever, which provides a very sensitive, reliab

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a792a5647b10c440cc90f2cc7fb5ee93
https://doi.org/10.1016/j.ultramic.2005.06.044

Shear force detection by using bimorph cantilever with the enhancedQfactor

Autor: M. Troyon, M. Manfait, J.-L. Nicolas, G. D. Sockalingum, Sylvain Rubin, Franck H. Lei

Publikováno v: Journal of Applied Physics. 93:2236-2243

An improved nonoptical shear force detection system based on a rectangular bimorph cantilever incorporating the force feedback technique has been developed for tip–sample distance regulation in shear force microscopy. The force feedback amplifier c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e25e7bf84fac387f7ae30833f9db96c7
https://doi.org/10.1063/1.1539303

Confined detection volume of fluorescence correlation spectroscopy by bare fiber probes

Autor: Franck H. Lei, Jean-François Angiboust, Michel Manfait, Guowei Lu

Publikováno v: European biophysics journal : EBJ. 39(5)

A fiber-tip-based near-field fluorescence correlation spectroscopy (FCS) has been developed for confining the detection volume to sub-diffraction-limited dimensions. This near-field FCS is based on near-field illumination by coupling a scanning near-

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e29af18f77179e5efcc56776c74af521
https://pubmed.ncbi.nlm.nih.gov/19575194

Intracellular applications of analytical SERS spectroscopy and multispectral imaging

Autor: Pierre Dubois, Franck H. Lei, Igor Chourpa, Ganesh D. Sockalingum, Michel Manfait

Publikováno v: Chemical Society Reviews
Chemical Society Reviews, Royal Society of Chemistry, 2008, 37 (5), pp.993-1000. ⟨10.1039/B714732P⟩

The aim of this tutorial review is to give an overview of the state of the art of intracellular applications of analytical SERS spectroscopy. We pay particular attention to nanoparticle-based SERS spectroscopy since this currently dominates the publi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::58b2bd594c4863e24104bc4f1920607a
https://hal.archives-ouvertes.fr/hal-00278513