Zobrazeno 1 - 10
of 64
pro vyhledávání: '"M. Mercedes Velázquez"'
Publikováno v:
Journal of Science: Advanced Materials and Devices, Vol 7, Iss 1, Pp 100408- (2022)
Carbon nanoparticles (CNPs) have received great attention because of their unique optical and electronic properties. To modulate their photoluminescence properties, nitrogen doping has been previously reported, but it was difficult to find correlatio
Externí odkaz:
https://doaj.org/article/06c5bf986bf74e56a61303fee0cf3a24
Publikováno v:
Polymers, Vol 3, Iss 3, Pp 1255-1267 (2011)
Vesicles are widely used in technological applications including cosmetic products, in microencapsulation for drug delivery, as anticancer agents and in the technology of adhesives, paints and inks. The vesicle size and the surface charge are very im
Externí odkaz:
https://doaj.org/article/6188a3096b09491cbbd9fc4ef3f701fa
Akademický článek
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Autor:
Vittorio Bellani, Pedro Hidalgo, Mónica Luna, Sanaz Mehdipour, M. Mercedes Velázquez, Enrique Diez, Bianchi Méndez, Geetha Balakrishnan, David López-Díaz, Mario Amado
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
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The Raman spectra of the topological crystalline insulator PbSnSe flakes of thickness below 150 nm show the presence of plasma enhanced phonons related to topologically protected surface electronic states. The Fröhlich interaction between the topolo
Publikováno v:
Advances in colloid and interface science. 286
Graphene oxide is a derivate of graphene obtained by oxidation of graphite and other carbonaceous materials. The more accepted structure consists in carbonyl and carboxyl groups located at the edge of the graphene network and hydroxyl and epoxy group
Publikováno v:
ACS applied materialsinterfaces. 12(22)
We address here the role of oxidation impurities on the structure of graphene oxide films at the air-water interface by specular neutron reflectivity (SNR). We study films of purified graphene oxide (PGO) and nonpurified graphene oxide in the close-p
Autor:
M.D. Merchán, Laura Fernández-Peña, M. Mercedes Velázquez, Armando Maestro, Ruth Muñoz-López, Eduardo Guzmán, Ramón G. Rubio, Francisco Ortega
Publikováno v:
Processes, Vol 8, Iss 1, p 94 (2020)
Processes
Volume 8
Issue 1
E-Prints Complutense. Archivo Institucional de la UCM
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'Processes ', vol: 8, pages: 94-1-94-17 (2020)
E-Prints Complutense: Archivo Institucional de la UCM
Universidad Complutense de Madrid
Processes
Volume 8
Issue 1
E-Prints Complutense. Archivo Institucional de la UCM
instname
'Processes ', vol: 8, pages: 94-1-94-17 (2020)
E-Prints Complutense: Archivo Institucional de la UCM
Universidad Complutense de Madrid
Carbon nanomaterials are widespread in the atmospheric aerosol as a result of the combustion processes and their extensive industrial use. This has raised many question about the potential toxicity associated with the inhalation of such nanoparticles
Autor:
Luis Bañares, Enrique López-Cabarcos, David López-Díaz, Jesús González-Izquierdo, M. Mercedes Velázquez, Sonia Melle, Oscar G. Calderón, Jorge Rubio-Retama, Diego Mendez-Gonzalez, Marco Laurenti
Publikováno v:
E-Prints Complutense. Archivo Institucional de la UCM
instname
E-Prints Complutense: Archivo Institucional de la UCM
Universidad Complutense de Madrid
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E-Prints Complutense: Archivo Institucional de la UCM
Universidad Complutense de Madrid
Upconversion nanoparticles (UCNP) are increasingly used due to their advantages over conventional fluorophores, and their use as resonance energy transfer (RET) donors has permitted their application as biosensors when they are combined with appropri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::99bb6491a15cf26d29a4a20a95729c26
Autor:
M. Dolores Merchán, M. Mercedes Velázquez, Andrés Solana, David López-Díaz, José Luis García-Fierro
Publikováno v:
Repositorio Institucional del Instituto Madrileño de Estudios Avanzados en Nanociencia
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Carbon nanoparticles (CNPs) have aroused a great interest due to its strong blue fluorescence emission. However, the blue fluorescence limits its applications in several cases; therefore, the synthesis of CNPs with multicolor emissions becomes mandat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::de0ab4dd2523df9c50ec90b6b33b771d
http://hdl.handle.net/20.500.12614/856
http://hdl.handle.net/20.500.12614/856
Publikováno v:
The Journal of Physical Chemistry C. 121:20489-20497
Raman spectra of graphene oxides (GOs) with different chemical compositions and synthesized by oxidation of distinct starting materials were analyzed to relate the spectral features to structural properties. The chemical compositions of different gra