Search Results - "Alcón, Isaac"

Inducing Spin-Selective Transport in Nitrogen-Doped Zigzag Graphene Nanoribbons by Engineering Ground State Properties by Conrad, Lawrence, Sturm, Johanna Sophie, Alcón, Isaac, Paulus, Beate, Tremblay, Jean Christophe

“…In the growing field of nanoelectronics, spin filtering devices are a topic of great interest. In recent years, there have been major advances in the synthesis…”
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Unveiling the Multiradical Character of the Biphenylene Network and Its Anisotropic Charge Transport by Alcón, Isaac, Calogero, Gaetano, Papior, Nick, Antidormi, Aleandro, Song, Kenan, Cummings, Aron W., Brandbyge, Mads, Roche, Stephan

“…Recent progress in the on-surface synthesis and characterization of nanomaterials is facilitating the realization of new carbon allotropes, such as nanoporous…”
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Understanding Charge Transport in Triarylmethyl-Based Spintronic Nanodevices by Shao, Jingjing, Alcón, Isaac, Paulus, Beate, Tremblay, Jean Christophe

“…In this Article, we explore the potential of triarylmethyl (TAM) oligomers as devices for organic molecular spintronic applications. We use the Landauer…”
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Quantum Interference Engineering of Nanoporous Graphene for Carbon Nanocircuitry by Calogero, Gaetano, Alcón, Isaac, Papior, Nick, Jauho, Antti-Pekka, Brandbyge, Mads

“…Bottom-up prepared carbon nanostructures appear as promising platforms for future carbon-based nanoelectronics due to their atomically precise and versatile…”
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Electrochemical Control of Charge Current Flow in Nanoporous Graphene by Alcón, Isaac, Calogero, Gaetano, Papior, Nick, Brandbyge, Mads

“…During the last decade, on‐surface fabricated graphene nanoribbons (GNRs) have gathered enormous attention due to their semiconducting π‐conjugated nature and…”
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Acetylene-Mediated Electron Transport in Nanostructured Graphene and Hexagonal Boron Nitride by Alcón, Isaac, Papior, Nick, Calogero, Gaetano, Viñes, Francesc, Gamallo, Pablo, Brandbyge, Mads

“…The discovery of graphene has catalyzed the search for other 2D carbon allotropes, such as graphynes, graphdiynes, and 2D π-conjugated polymers, which have…”
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Controlling pairing of π-conjugated electrons in 2D covalent organic radical frameworks via in-plane strain by Alcón, Isaac, Santiago, Raúl, Ribas-Arino, Jordi, Deumal, Mercè, Moreira, Ibério de P. R., Bromley, Stefan T.

“…Controlling the electronic states of molecules is a fundamental challenge for future sub-nanoscale device technologies. π-conjugated bi-radicals are very…”
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Emergent Spin Frustration in Neutral Mixed-Valence 2D Conjugated Polymers: A Potential Quantum Materials Platform by Alcón, Isaac, Ribas-Ariño, Jordi, Moreira, Ibério de P.R., Bromley, Stefan T.

“…Two-dimensional conjugated polymers (2DCPs)organic 2D materials composed of arrays of carbon sp2 centers connected by π-conjugated linkersare attracting…”
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Operative Mechanism of Hole-Assisted Negative Charge Motion in Ground States of Radical-Anion Molecular Wires by Franco, Carlos, Burrezo, Paula Mayorga, Lloveras, Vega, Caballero, Rubén, Alcón, Isaac, Bromley, Stefan T, Mas-Torrent, Marta, Langa, Fernando, López Navarrete, Juan T, Rovira, Concepciò, Casado, Juan, Veciana, Jaume

“…Charge transfer/transport in molecular wires over varying distances is a subject of great interest. The feasible transport mechanisms have been generally…”
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Existence of multi-radical and closed-shell semiconducting states in post-graphene organic Dirac materials by Alcón, Isaac, Viñes, Francesc, Moreira, Iberio de P. R., Bromley, Stefan T.

“…Post-graphene organic Dirac (PGOD) materials are ordered two-dimensional networks of triply bonded sp 2 carbon nodes spaced by π -conjugated linkers. PGOD…”
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Conformational control over π-conjugated electron pairing in 1D organic polymers by Alcón, Isaac, Shao, Jingjing, Tremblay, Jean Christophe, Paulus, Beate

“…During the past decades π-conjugated bi-radicals have attracted increasing attention, due to the existence of two close-in-energy resonant electronic…”
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Twisting Between Topological Phases in 1D Conjugated Polymers via a Multiradical Transition State by Alcón, Isaac, Canonico, Luis Manuel, Papior, Nick, Garcia, Jose‐Hugo, Cummings, Aron W., Tremblay, Jean‐Christophe, Pruneda, Miguel, Brandbyge, Mads, Paulus, Beate, Roche, Stephan

“…In recent years, it has become possible via on‐surface bottom‐up synthesis to engineer the topological character of carbon nanostructures. Graphene nanoribbons…”
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Neutral Organic Radical Formation by Chemisorption on Metal Surfaces by Ajayakumar, M. R, Moreno, César, Alcón, Isaac, Illas, Francesc, Rovira, Concepció, Veciana, Jaume, Bromley, Stefan T, Mugarza, Aitor, Mas-Torrent, Marta

“…Organic radical monolayers (r-MLs) bonded to metal surfaces are potential materials for the development of molecular (spin)­electronics. Typically, stable…”
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Mechanistic Insights into Electronic Current Flow through Quinone Devices by Conrad, Lawrence, Alcón, Isaac, Tremblay, Jean Christophe, Paulus, Beate

“…Molecular switches based on functionalized graphene nanoribbons (GNRs) are of great interest in the development of nanoelectronics. In experiment, it was found…”
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2D Hexagonal Covalent Organic Radical Frameworks as Tunable Correlated Electron Systems by Santiago, Raul, Alcón, Isaac, Ribas‐Arino, Jordi, Deumal, Mercè, P. R. Moreira, Ibério, Bromley, Stefan T.

“…Quantum materials hold huge technological promise but challenge the fundamental understanding of complex electronic interactions in solids. The Mott…”
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Design of multi-functional 2D open-shell organic networks with mechanically controllable properties by Alcón, Isaac, Reta, Daniel, Moreira, Iberio de P R, Bromley, Stefan T

“…Triarylmethyls (TAMs) are prominent highly attractive open shell organic molecular building blocks for materials science, having been used in breakthrough…”
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Kondo Effect in a Neutral and Stable All Organic Radical Single Molecule Break Junction by Frisenda, Riccardo, Gaudenzi, Rocco, Franco, Carlos, Mas-Torrent, Marta, Rovira, Concepció, Veciana, Jaume, Alcon, Isaac, Bromley, Stefan T, Burzurí, Enrique, van der Zant, Herre S. J

“…Organic radicals are neutral, purely organic molecules exhibiting an intrinsic magnetic moment due to the presence of an unpaired electron in the molecule in…”
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Looking Inside the Perchlorinated Trityl Radical/Metal Spinterface through Spectroscopy by Mugnaini, Veronica, Calzolari, Arrigo, Ovsyannikov, Ruslan, Vollmer, Antje, Gonidec, Mathieu, Alcon, Isaac, Veciana, Jaume, Pedio, Maddalena

“…We report on a spectroscopic multitechnique approach to study the metal/radical spinterface formed by a perchlorinated trityl radical derivative and either…”
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Design of multi-functional 2D open-shell organic networks with mechanically controllable propertiesElectronic supplementary information (ESI) available: (1) plot of twist angle vs. energy profiles for TPM and PTM molecules, (2) plot of bi-axial vs. uni-axial strain, (3) plots of structure and spin density for PTM 2D-COF upon strain, (4) plots of band structure of PTM 2D-COF upon strain, (5) plot of SOMO-SUMO energy difference for TPM and PTM molecules, (6) full details of magnetic coupling calcu by Alcón, Isaac, Reta, Daniel, Moreira, Iberio de P. R, Bromley, Stefan T

“…Triarylmethyls (TAMs) are prominent highly attractive open shell organic molecular building blocks for materials science, having been used in breakthrough…”
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Design of multi-functional 2D open-shell organic networks with mechanically controllable properties† †Electronic supplementary information (ESI) available: (1) plot of twist angle vs. energy profiles for TPM and PTM molecules, (2) plot of bi-axial vs. uni-axial strain, (3) plots of structure and spin density for PTM 2D-COF upon strain, (4) plots of band structure of PTM 2D-COF upon strain, (5) plot of SOMO–SUMO energy difference for TPM and PTM molecules, (6) full details of magnetic coupling ca by Alcón, Isaac, Reta, Daniel, Moreira, Iberio de P. R., Bromley, Stefan T.

“…Controlling spin localization, structure, electronic energy levels and magnetic interactions in a flexible open-shell 2D organic framework by external…”
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