Higher-indexed Moiré patterns and surface states of MoTe2/graphene heterostructure grown by molecular beam epitaxy

Autor: Trung T. Pham, Péter Vancsó, Márton Szendrő, Krisztián Palotás, Roshan Castelino, Mehdi Bouatou, Cyril Chacon, Luc Henrard, Jérôme Lagoute, Robert Sporken

Publikováno v: npj 2D Materials and Applications, Vol 6, Iss 1, Pp 1-11 (2022)

Abstract Stabilization of the 2H phase of MoTe2 during molecular beam epitaxy (MBE) growth on graphene terminated 6H-SiC(0001) is highly desirable in order to take advantage of its promising properties in electronic applications. By properly adjustin

Externí odkaz: https://doaj.org/article/4920f314e1bb48c6a0d8c8cae27f72d1

Identification and Manipulation of Defects in Black Phosphorus

Autor: Rishav Harsh, Sourav Mondal, Devina Sharma, Mehdi Bouatou, Cyril Chacon, Maxim Ilyn, Celia Rogero, Vincent Repain, Amandine Bellec, Yann Girard, Sylvie Rousset, Raman Sankar, Woei Wu Pai, Shobhana Narasimhan, Jérôme Lagoute

Publikováno v: The journal of physical chemistry letters. 13(27)

We identify and manipulate commonly occurring defects in black phosphorus, combining scanning tunneling microscopy experiments with density functional theory calculations. A ubiquitous defect, imaged at negative bias as a bright dumbbell extending ov

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6c9dc02e26cd8c7de9defcdbe1ea2f6f
https://pubmed.ncbi.nlm.nih.gov/35775724

Intraconfigurational Transition due to Surface-Induced Symmetry Breaking in Noncovalently Bonded Molecules

Autor: Cyrille Barreteau, Robert Sporken, Rishav Harsh, Yann Girard, Vincent Repain, Alexander Smogunov, Jérôme Lagoute, Cyril Chacon, Frédéric Joucken, Mads Brandbyge, Amandine Bellec, Fei Gao, Sylvie Rousset, Mehdi Bouatou, Yannick J. Dappe

Publikováno v: Bouatou, M, Harsh, R, Joucken, F, Chacon, C, Repain, V, Bellec, A, Girard, Y, Rousset, S, Sporken, R, Gao, F, Brandbyge, M, Dappe, Y J, Barreteau, C, Smogunov, A & Lagoute, J 2020, ' Intraconfigurational Transition due to Surface-Induced Symmetry Breaking in Noncovalently Bonded Molecules ', Journal of Physical Chemistry Letters, vol. 11, no. 21, pp. 9329-9335 . https://doi.org/10.1021/acs.jpclett.0c02407
The Journal of Physical Chemistry Letters
Journal of Physical Chemistry Letters
Journal of Physical Chemistry Letters, American Chemical Society, 2020, 11 (21), pp.9329-9335. ⟨10.1021/acs.jpclett.0c02407⟩
Journal of Physical Chemistry Letters, 2020, 11 (21), pp.9329-9335. ⟨10.1021/acs.jpclett.0c02407⟩
Bouatou, M, Harsh, R, Joucken, F, Chacon, C, Repain, V, Bellec, A, Girard, Y, Rousset, S, Sporken, R, Gao, F, Brandbyge, M, Dappe, Y J, Barreteau, C, Smogunov, A & Lagoute, J 2020, ' Intraconfigurational transition due to surface-induced symmetry breaking in noncovalently bonded molecules ', Journal of Physical Chemistry Letters, vol. 11, no. 21, pp. 9329-9335 . https://doi.org/10.1021/acs.jpclett.0c02407

The interaction of molecules with surfaces plays a crucial role in the electronic and chemical properties of supported molecules and needs a comprehensive description of interfacial effects. Here, we unveil the effect of the substrate on the electron

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3a97c0ffb1e16a51b96c3b446d53bccb
https://doi.org/10.1021/acs.jpclett.0c02407

Black Phosphorus for Directed Molecular Assembly with Weak Electronic Coupling

Autor: Alexander Smogunov, Cyril Chacon, Mehdi Bouatou, Sylvie Rousset, Rishav Harsh, Vincent Repain, Jérôme Lagoute, Yann Girard, Amandine Bellec, Yannick J. Dappe

Publikováno v: Advanced Materials Interfaces
Advanced Materials Interfaces, 2021, pp.2101644. ⟨10.1002/admi.202101644⟩
Advanced Materials Interfaces, Wiley, 2021, pp.2101644. ⟨10.1002/admi.202101644⟩

International audience; The combination of two-dimensional materials with organic molecules offers the possibility to obtain low dimensional hybrid materials with tailored properties. Black phosphorus is a monoelemental semiconducting material with a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1ac3b0b767ec67f99f306bb661d7e963

Control of Dipolar Switches on Graphene by a Local Electric Field

Autor: Yannick J. Dappe, Jérôme Lagoute, Yann Girard, Cyril Chacon, Sylvie Rousset, Robert Sporken, César González, Mehdi Bouatou, Amandine Bellec, Vincent Repain, Frédéric Joucken

Publikováno v: Bouatou, M, Chacon, C, Joucken, F, Girard, Y, Repain, V, Bellec, A, Rousset, S, Sporken, R, González, C, Dappe, Y J & Lagoute, J 2020, ' Control of Dipolar Switches on Graphene by a Local Electric Field ', Journal of Physical Chemistry C, vol. 124, no. 28, pp. 15639-15645 . https://doi.org/10.1021/acs.jpcc.0c05101
Journal of Physical Chemistry C
Journal of Physical Chemistry C, 2020, 124 (28), pp.15639-15645. ⟨10.1021/acs.jpcc.0c05101⟩
Journal of Physical Chemistry C, American Chemical Society, 2020, 124 (28), pp.15639-15645. ⟨10.1021/acs.jpcc.0c05101⟩

The realization of molecular electronic devices relies on the ability to perform elementary operations with functional molecules. Molecular switches are established candidates to realize basic electronic functions and data storage. Macrocyclic molecu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::769780c70a5d1760f4b8164fd84a0f12
https://pure.unamur.be/ws/files/62215558/Bouatou2020.pdf