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Listar por autor "Vázquez Fernandez-Pacheco, Ester"

Mostrando ítems 1-10 de 10

A Prato Tour on Carbon Nanotubes: Raman Insights

Lucío, María Isabel; Giacalone, Francesco; La Parola, Valeria; Gámez-Valenzuela, Sergio; Muñoz-Alba, Fernando; Ruiz Delgado, M. Carmen; Herrero, M. Antonia; Vázquez, Ester (John Wiley & Sons, 2023-11)

[EN] The functionalisation of carbon nanotubes has been instrumental in broadening its application field, allowing especially its use in biological studies. Although numerous covalent and non-covalent functionalisation ...
An Atom-Economical Approach to Functionalized Single-Walled Carbon Nanotubes: Reaction with Disulfides

Syrgiannis, Zois; La Parola, Valeria; Hadad, Caroline; Lucío, María Isabel; Vázquez, Ester; Giacalone, Francesco; Prato, Maurizio (John Wiley & Sons, 2013)

[EN] Simple and effective exterior decorating: Single¿walled carbon nanotubes were functionalized with disulfides, including cystamine¿core polyamidoamine dendrimers, simply upon heating in toluene (see picture). One ...
Carbon Nanohorns as Integrative Materials for Efficient Dye-Sensitized Solar Cells

Costa, Rubén D.; Fehli, Sebastian; Kahnt, Axel; Gambhir, Sanjeev; Officer, David L.; Wallace, Gordon G.; Lucío, María Isabel; Herrero, Maria Antonia; Vázquez, Ester; Syrgiannis, Zois; Prato, Maurizio; Guldi, Dirk M. (John Wiley & Sons, 2013-12)

[EN] Different nanocarbons, that is, single¿wall carbon nanotubes, graphene, single¿wall carbon nanohorns (SWCNHs), and their respective oxidized analogs have been used to fabricate novel doped TiO2 electrodes for DSSCs. ...
Carbon nanohorns functionalized with polyamidoamine dendrimers as efficient biocarrier materials for gene therapy

Guerra, Javier; Herrero, M. Antonia; Carrión, Blanca; Pérez-Martínez, Francisco C.; Lucío, María Isabel; Rubio, Noelia; Meneghetti, Moreno; Prato, Maurizio; Ceña, Valentín; Vázquez, Ester (Elsevier, 2012-07)

[EN] Carbon nanohorns are suitable platforms for use in biological applications. Their high surface areas allow the incorporation of molecular entities, such as polyamidoamine dendrimers. In this work, we report the ...
Carbon Nanohorns Modified with Conjugated Terthienyl/Terthiophene Structures: Additives to Enhance the Performance of Dye-Sensitized Solar Cells

Iglesias, Daniel; Atienzar Corvillo, Pedro Enrique; Vázquez, Ester; Herrero, Maria Antonia; García Gómez, Hermenegildo (MDPI AG, 2017-10)

[EN] A series of carbon nanohorns (CNHs) constituted by the aggregation of about 2000 individual conical graphene tubes (diameters from 2 nm to 5 nm and a length of 40-50 nm) that have been modified with dyes of two, three, ...
Enhanced docetaxel-mediated cytotoxicity in human prostate cancer cells through knockdown of cofilin-1 by carbon nanohorns delivered siRNA.

Pérez-Martínez, Francisco C.; Carrión, Blanca; Lucío, María Isabel; Rubio, Noelia; Herrero, Maria A.; Vázquez, Ester; Ceña, Valentín (Elsevier, 2012-11)

[EN] We synthesized a non-viral delivery system (f-CNH3) for small interfering RNA (siRNA) by anchoring a fourth-generation polyamidoamine dendrimer (G4-PAMAM) to carbon nanohorns (CNHs). Using this new compound, we delivered ...
Microwave-assisted functionalization of carbon nanohorns with oligothiophene units with SERS activity

Iglesias, Daniel; Guerra, Javier; Lucío, María Isabel; González-Cano, Rafael C.; Lopez Navarrete, Juan T.; Ruiz Delgado, M. Carmen; Vázquez, Ester; Herrero, M. Antonia (The Royal Society of Chemistry, 2020-08-14)

[EN] Carbon nanohorns have been functionalized with oligothiophene unitsviathe 1,3-dipolar cycloaddition reaction under microwave irradiation and solvent-free conditions. A dramatic Raman enhancement was found for one of ...
Production of ready-to-use few-layer graphene in aqueous suspensions

González-Domínguez, Jose M.; León, Verónica; Lucío, María Isabel; Prato, Maurizio; Vázquez, Ester (Nature Publishing Group, 2018-03)

[EN] Graphene has promising physical and chemical properties such as high strength and flexibility, coupled with high electrical and thermal conductivities. It is therefore being incorporated into polymer-based composites ...
Targeted killing of prostate cancer cells using antibody¿drug conjugated carbon nanohorns.

Lucío, María Isabel; Opri, Roberta; Pinto, Marcella; Scarsi, Alessia; Fierro, Jose L. G.; Meneghetti, Moreno; Fracasso, Giulio; Prato, Maurizio; Vázquez, Ester; Herrero, Maria Antonia (The Royal Society of Chemistry, 2017-11-28)

[EN] The ability of carbon nanohorns (CNHs) to cross biological barriers makes them potential carriers for delivery purposes. In this work, we report the design of a new selective antibody¿drug nanosystem based on CNHs for ...
Triazine-Carbon Nanotubes: New Platforms for the Design of Flavin Receptors

Lucío, María Isabel; Pichler, Federica; Ramírez, José Ramón; De la Hoz, Antonio; Sánchez-Migallón, Ana; Hadad, Caroline; Quintana, Mildred; Giuliani, Angela; Bracamonte, María Victoria; Fierro, Jose L. G.; Tavagnaco, Claudio; Herrero, Maria Antonia; Prato, Maurizio; Vázquez, Ester (John Wiley & Sons, 2016-06-20)

[EN] The synthesis of functionalised carbon nanotubes as receptors for riboflavin (RBF) is reported. Carbon nanotubes, both single-walled and multi-walled, have been functionalised with 1,3,5-triazines and p-tolyl chains ...