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Nelson Naveas
Autonomous University of Madrid
BiosensorNanotechnologyOrganic chemistryChemistryMaterials sciencePorous siliconBiocompatibility
4Publications
4H-index
75Citations
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Publications 4
Newest
#1Jacobo Hernandez-Montelongo (UAM: Autonomous University of Madrid)H-Index: 7
#2Nelson Naveas (UAM: Autonomous University of Madrid)H-Index: 4
Last. Bernard Martel (university of lille)H-Index: 29
view all 11 authors...
Abstract One of the main applications of porous silicon (PSi) in biomedicine is drug release, either as a single material or as a part of a composite. PSi composites are attractive candidates for drug delivery systems because they can display new chemical and physical characteristics, which are not exhibited by the individual constituents alone. Since cyclodextrin-based polymers have been proven efficient materials for drug delivery, in this work β-cyclodextrin–citric acid in-situ polymerization...
36 CitationsSource
#1Nelson Naveas (UAM: Autonomous University of Madrid)H-Index: 4
#2Jacobo Hernandez-Montelongo (UAM: Autonomous University of Madrid)H-Index: 7
Last. M. Manso-Silván (UAM: Autonomous University of Madrid)H-Index: 14
view all 7 authors...
Abstract Nanostructured porous silicon (PSi) elicits as a very attractive material for future biosensing systems due to its high surface area, biocompatibility and well-established fabrication methods. In order to engineer its performance as a biosensor transducer platform, the density of immunoglobulins properly immobilized and oriented onto the surface needs to be optimized. In this work we fabricated and characterized a novel biosensing system focusing on the improvement of the biofunctionali...
16 CitationsSource
#1Jacobo Hernandez-Montelongo (UAM: Autonomous University of Madrid)H-Index: 7
#2Darío Gallach (UAM: Autonomous University of Madrid)H-Index: 6
Last. M. Manso-Silván (UAM: Autonomous University of Madrid)H-Index: 14
view all 7 authors...
Abstract Porous silicon (PSi) provides an excellent platform for bioengineering applications due to its biocompatibility, biodegradability, and bioresorbability. However, to promote its application as bone engineering scaffold, deposition of calcium phosphate (CaP) ceramics in its hydroxyapatite (HAP) phase is in progress. In that sense, this work focuses on the synthesis of CaP/PSi composites by means of two different techniques for CaP deposition on PSi: Cyclic Spin Coating (CSC) and Cyclic El...
6 CitationsSource
#1Nelson Naveas (UAM: Autonomous University of Madrid)H-Index: 4
#2Vicente Torres-Costa (UAM: Autonomous University of Madrid)H-Index: 16
Last. M. Manso-Silván (UAM: Autonomous University of Madrid)H-Index: 14
view all 7 authors...
Porous silicon (PSi) is widely used in biological experiments, owing to its biocompatibility and well-established fabrication methods that allow tailoring its surface. Nevertheless, there are some unresolved issues such as deciding whether the stabilization of PSi is necessary for its biological applications and evaluating the effects of PSi stabilization on the surface biofunctionalization with proteins. In this work we demonstrate that non-stabilized PSi is prone to detachment owing to the str...
16 CitationsSource
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