Molecular-scale dynamics of light-induced spin cross-over in a two-dimensional layer

Autor: Kaushik Bairagi, Olga Iasco, Amandine Bellec, Alexey Kartsev, Dongzhe Li, Jérôme Lagoute, Cyril Chacon, Yann Girard, Sylvie Rousset, Frédéric Miserque, Yannick J Dappe, Alexander Smogunov, Cyrille Barreteau, Marie-Laure Boillot, Talal Mallah, Vincent Repain

Publikováno v: Nature Communications, Vol 7, Iss 1, Pp 1-7 (2016)

Spin crossover molecules may find applications in ultimately small magnetic devices, given the sensitivity of their spin-states to external stimuli. Here, the authors show a light-induced transition between two ordered dynamic phases in two-dimension

Externí odkaz: https://doaj.org/article/09e36ac08e8f4dd7abcdce307d6aa73c

Hybrid molecular graphene transistor as an operando and optoelectronic platform

Autor: Jorge Trasobares, Juan Carlos Martín-Romano, Muhammad Waqas Khaliq, Sandra Ruiz-Gómez, Michael Foerster, Miguel Ángel Niño, Patricia Pedraz, Yannick. J. Dappe, Marina Calero de Ory, Julia García-Pérez, María Acebrón, Manuel Rodríguez Osorio, María Teresa Magaz, Alicia Gomez, Rodolfo Miranda, Daniel Granados

Publikováno v: Nature Communications, Vol 14, Iss 1, Pp 1-10 (2023)

Molecular electronics represents an avenue to enrich conventional electronics, but its reproducibility and scalability are still challenging. Here, the authors report the realization of multifunctional hybrid molecular graphene field effect transisto

Externí odkaz: https://doaj.org/article/e5e8a7253d3a467da293173e60f2e1ff

Quantum Transport in Large-Scale Patterned Nitrogen-Doped Graphene

Autor: Aleksander Bach Lorentzen, Mehdi Bouatou, Cyril Chacon, Yannick J. Dappe, Jérôme Lagoute, Mads Brandbyge

Publikováno v: Nanomaterials, Vol 13, Iss 18, p 2556 (2023)

It has recently been demonstrated how the nitrogen dopant concentration in graphene can be controlled spatially on the nano-meter scale using a molecular mask. This technique may be used to create ballistic electron optics-like structures of high/low

Externí odkaz: https://doaj.org/article/bf0a0b0fa70b4a83939413d66f4143bd

Control of the Organization of 4,4′-bis(carbazole)-1,1′-biphenyl (CBP) Molecular Materials through Siloxane Functionalization

Autor: Janah Shaya, Jean-Charles Ribierre, Gabriel Correia, Yannick J. Dappe, Fabrice Mathevet, Loïc Mager, Benoît Heinrich, Stéphane Méry

Publikováno v: Molecules, Vol 28, Iss 5, p 2038 (2023)

We show that through the introduction of short dimethylsiloxane chains, it was possible to suppress the crystalline state of CBP in favor of various types of organization, transitioning from a soft crystal to a fluid liquid crystal mesophase, then to

Externí odkaz: https://doaj.org/article/534df3b68b584e2e93de35f9c662fcf3

Electrochemical gating for single-molecule electronics with hybrid Au|graphene contacts

Autor: Shuhui Tao, Qian Zhang, Andrea Vezzoli, Cezhou Zhao, Chun Zhao, Simon J. Higgins, Alexander Smogunov, Yannick J. Dappe, Richard J. Nichols, Li Yang

Publikováno v: Physical Chemistry Chemical Physics
Physical Chemistry Chemical Physics, 2022, 24, pp.6836-6844. ⟨10.1039/d1cp05486d⟩
Physical Chemistry Chemical Physics : PCCP

International audience; The single-molecular conductance of a redox active viologen molecular bridge between Au|graphene electrodes has been studied in an electrochemical gating configuration in an ionic liquid medium. A clear ''off-on-off'' conducta

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::713f015bfd6f2c4be81618c31eb8da8b
https://doi.org/10.1039/d1cp05486d