Nanoscience & Nanotechnology; Materials Science Archivos

LiCl Photodissociation on Graphene: A Photochemical Approach to Lithium Intercalation

Marcelo Castellanos2022-04-05T17:40:59+02:00Tags: Multidisciplinary. , Nanoscience & Nanotechnology; Materials Science|

Authors: Azpeitia, Jon; Merino, Pablo; Ruiz-Gomez, Sandra; Foerster, Michael; Aballe, Lucia; Garcia-Hernandez, Mar; Angel Martin-Gago, Jose; Palacio, Irene Journal: ACS APPLIED MATERIALS & INTERFACES Publication date: 2021/09/08 DOI: 10.1021/acsami.1c11654 Abstract: The interest in the research of the structural and electronic properties between graphene and lithium has bloomed since it has been proven that the use [...]

Photon-Mediated Interactions near a Dirac Photonic Crystal Slab

Marcelo Castellanos2021-11-17T20:21:00+01:00Tags: Applied; Physics, Condensed Matter. , Multidisciplinary; Optics; Physics, Nanoscience & Nanotechnology; Materials Science|

Authors: Petrovish Navarro-Baron, Erik; Vinck-Posada, Herbert; Gonzalez-Tudela, Alejandro Journal: ACS PHOTONICS Publication date: 2021/11/17 DOI: 10.1021/acsphotonics.1c00991 Abstract: Dirac energy dispersions are responsible for the extraordinary transport properties of graphene. This motivated the quest for engineering such energy dispersions also in photonics, where they have been predicted to lead to many exciting phenomena. One paradigmatic example [...]

Interaction and Reactivity of Cisplatin Physisorbed on Graphene Oxide Nano-Prototypes

Marcelo Castellanos2021-02-12T10:08:07+01:00Tags: Multidisciplinary. , Nanoscience & Nanotechnology; Materials Science|

Authors: del Refugio Cuevas-Flores, Ma; Bartolomei, Massimiliano; Antonio Garcia-Revilla, Marco; Coletti, Cecilia Contribution: Article Journal: NANOMATERIALS Publication date: 2020/06/01 DOI: 10.3390/nano10061074 Abstract: The physical adsorption of cisplatin (CP) on graphene oxide (GO) and reduced graphene oxide (rGO) is investigated at the DFT level of theory by exploiting suitable molecular prototypes representing the most probable adsorbing regions [...]

Subnanometer engineering: from clean catalysts and photocatalysts to new 2D polaronic materials

Marcelo Castellanos2020-11-04T10:20:16+01:00Tags: catalyst, Journal of Chemical Physics, Nanoscience & Nanotechnology; Materials Science, quantum chemistry, Women in Science|

The AbinitSim Unit (IFF-CSIC) is conducting a research to uncover the special properties of the subnanometer-sized metal clusters, a new generation of catalysts and photocatalysts. In the latest work, it is shown how the decoration of perfect and reduced TiO2 surfaces with Ag5 atomic quantum clusters enables the stabilization of multiple surface polarons and then [...]

Anisotropic Quantum Emitter Interactions in Two-Dimensional Photonic-Crystal Baths

Marcelo Castellanos2020-01-16T12:54:29+01:00Tags: Applied; Physics, Condensed Matter. , Multidisciplinary; Optics; Physics, Nanoscience & Nanotechnology; Materials Science|

Authors: Gonzalez-Tudela, Alejandro; Galve, Fernando Contribution: Article Journal: ACS PHOTONICS Publication date: 2019/01/01 DOI: 10.1021/acsphotonics.8b01455 Abstract: Quantum emitters interacting with two-dimensional photonic-crystal baths experience strong and anisotropic collective dissipation when they are spectrally tuned to 2D Van-Hove singularities. In this work, we show how to turn this dissipation into coherent dipole-dipole interactions with tunable range by [...]