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Plasmonic Mesoporous Composites as Molecular Sieves for SERS Detection

López-Puente, Vanesa et al · American Chemical Society · 2013

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Author / responsible party
López-Puente, Vanesa et al
Publisher
American Chemical Society
Year
2013
ISSN
2715-2720
ISSN
2715-2720
Language
English

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Application of surface-enhanced Raman scattering (SERS) spectroscopy to the ultrasensitive analysis of small molecules in biological samples is complicated by signal contamination by ubiquitous macromolecules such as proteins, nucleic acids, or lipids. We present a proof-of-concept study of the application of composite films comprising branched gold nanoparticles embedded in mesoporous thin films, which act as molecular sieves. The inorganic mesoporous layer only allows the diffusion of small molecules toward the plasmonic particles while preventing the contact of macromolecules in solution with the optical sensor. Fil: López-Puente, Vanesa. Universidad de Vigo; España Fil: Abalde-Cela, Sara. Universidad de Vigo; España

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APA 7

López-Puente, V. E. A. (2013). Plasmonic Mesoporous Composites as Molecular Sieves for SERS Detection. http://hdl.handle.net/11336/3211

MLA

López-Puente, Vanesa et al. "Plasmonic Mesoporous Composites as Molecular Sieves for SERS Detection." 2013. http://hdl.handle.net/11336/3211.

Chicago

López-Puente, Vanesa et al. 2013. "Plasmonic Mesoporous Composites as Molecular Sieves for SERS Detection.". http://hdl.handle.net/11336/3211.

Harvard

López-Puente, V. E. A. 2013, Plasmonic Mesoporous Composites as Molecular Sieves for SERS Detection, American Chemical Society, available at: http://hdl.handle.net/11336/3211 [Accessed 7 Aug. 2026].

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Title
Plasmonic Mesoporous Composites as Molecular Sieves for SERS Detection
Author / contributors
López-Puente, Vanesa et al
Publisher
American Chemical Society
Publication year
2013
ISSN
2715-2720
ISSN
2715-2720
Language
English

Subjects

Explore related resources through these subjects.

Mesoporous Tio2; Thin Films; Sers; Sensors; https://purl.org/becyt/ford/2.10; https://purl.org/becyt/ford/2
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