April 2020 - Instituto De Física Fundamental

Single Photon Emission from a Plasmonic Light Source Driven by a Local Field-Induced Coulomb Blockade

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

Authors: Leon, Christopher C.; Gunnarsson, Olle; de Oteyza, Dimas G.; Roslawska, Anna; Merino, Pablo; Grewal, Abhishek; Kuhnke, Klaus; Kern, Klaus Contribution: Article Journal: ACS NANO Publication date: 2020/04/28 DOI: 10.1021/acsnano.9b09299 Abstract: A hallmark of quantum control is the ability to manipulate quantum emission at the nanoscale. Through scanning tunneling microscopy-induced luminescence (STML), we are able to [...]

New molecular species at redshift z=0.89

Marcelo Castellanos2021-02-12T10:08:08+01:00Tags: Astronomy & Astrophysics. |

Authors: Tercero, B.; Cernicharo, J.; Cuadrado, S.; de Vicente, P.; Guelin, M. Contribution: Article Journal: ASTRONOMY & ASTROPHYSICS Publication date: 2020/04/24 DOI: 10.1051/0004-6361/202037837 Abstract: We present the first detections of CH3SH, C3H+, C3N, HCOOH, CH2CHCN, and H2CN in an extragalactic source. Namely the spiral arm of a galaxy located at z=0.89 on the line of sight [...]

Combined Experimental and Theoretical Studies on Electron Transfer in Potassium Collisions with CCl4

Marcelo Castellanos2021-02-12T10:08:08+01:00Tags: Atomic, Chemistry, Molecular & Chemical. , Physical; Physics|

Authors: Regeta, K.; Kumar, S.; Cunha, T.; Mendes, M.; Lozano, A., I; Pereira, P. J. S.; Garcia, G.; Moutinho, A. M. C.; Bacchus-Montabonel, M-C; Limao-Vieira, P. Contribution: Article Journal: JOURNAL OF PHYSICAL CHEMISTRY A Publication date: 2020/04/23 DOI: 10.1021/acs.jpca.0c02076 Abstract: Negative ion formation in electron transfer experiments from fast neutral potassium (K) atom collisions with neutral [...]

Structural dynamics effects on the electronic predissociation of alkyl iodides

Marcelo Castellanos2021-02-12T10:08:08+01:00Tags: Multidisciplinary Sciences. |

Authors: Murillo-Sanchez, Marta L.; Zanchet, Alexandre; Marggi Poullain, Sonia; Gonzalez-Vazquez, Jesus; Banares, Luis Contribution: Article Journal: SCIENTIFIC REPORTS Publication date: 2020/04/21 DOI: 10.1038/s41598-020-62982-0 Abstract: The correlation between chemical structure and predissociation dynamics has been evaluated for a series of linear and branched alkyl iodides with increasing structural complexity by means of femtosecond time-resolved velocity map imaging [...]

Exploring the properties of Ag-5-TiO2 interfaces: stable surface polaron formation, UV-Vis optical response, and CO2 photoactivation

Marcelo Castellanos2021-02-12T10:08:09+01:00Tags: Chemistry, Multidisciplinary. , Physical; Energy & Fuels; Materials Science|

Authors: López-Caballero, Patricia; Ramallo-Lopez, Jose M.; Giovanetti, Lisandro J.; Buceta, David; Miret-Artés, Salvador; Lopez-Quintela, M. Arturo; Requejo, Felix G.; de Lara-Castells, Maria Pilar Contribution: Article Journal: JOURNAL OF MATERIALS CHEMISTRY A Publication date: 2020/04/14 DOI: 10.1039/d0ta00062k Abstract: Using a combination of first-principles modelling, X-ray absorption spectroscopy, and diffuse reflectance spectroscopy measurements, we explore the properties of [...]

Rotational spectroscopy and astronomical search for glutaronitrile

Marcelo Castellanos2021-02-12T10:08:11+01:00Tags: Astronomy & Astrophysics. |

Authors: Cabezas, C.; Bermúdez, C.; Endo, Y.; Tercero, B.; Cernicharo, J. Contribution: Article Journal: ASTRONOMY & ASTROPHYSICS Publication date: 2020/04/10 DOI: 10.1051/0004-6361/202037769 Abstract: Context. Nitriles constitute almost 15% of the molecules observed in the interstellar medium (ISM), surprisingly only two dinitriles have been detected in the ISM so far. The lack of astronomical detections for dinitriles [...]

Quantum Simulation of Non-Perturbative Cavity QED with Trapped Ions

Marcelo Castellanos2021-02-12T10:08:11+01:00Tags: Quantum Science & Technology; Optics. |

Authors: Jaako, Tuomas; Jose Garcia-Ripoll, Juan; Rabl, Peter Contribution: Article Journal: ADVANCED QUANTUM TECHNOLOGIES Publication date: 2020/04/01 DOI: 10.1002/qute.201900125 Abstract: The simulation of non-perturbative cavity-QED effects is discussed using systems of trapped ions. Specifically, the implementation of extended Dicke models with both collective dipole-field and direct dipole-dipole interactions is addressed, which represent a minimal set of [...]

Production and processing of graphene and related materials

Marcelo Castellanos2021-02-12T10:08:11+01:00Tags: Materials Science, Multidisciplinary. |

Authors: Backes, Claudia; Abdelkader, Amr M.; Alonso, Concepcion; Andrieux-Ledier, Amandine; Arenal, Raul; Azpeitia, Jon; Balakrishnan, Nilanthy; Banszerus, Luca; Barjon, Julien; Bartali, Ruben; Bellani, Sebastiano; Berger, Claire; Berger, Reinhard; Ortega, M. M. Bernal; Bernard, Carlo; Beton, Peter H.; Beyer, Andre; Bianco, Alberto; Boggild, Peter; Bonaccorso, Francesco; Barin, Gabriela Borin; Botas, Cristina; Bueno, Rebeca A.; Carriazo, Daniel; [...]