Zobrazeno 1 - 10
of 46
pro vyhledávání: '"Laëtitia Marty"'
Autor:
Romain Maurand, Tobias Meng, Edgar Bonet, Serge Florens, Laëtitia Marty, Wolfgang Wernsdorfer
Publikováno v:
Physical Review X, Vol 2, Iss 1, p 019901 (2012)
Externí odkaz:
https://doaj.org/article/11955e7b2333416b916f06c4f988315d
Autor:
Romain Maurand, Tobias Meng, Edgar Bonet, Serge Florens, Laëtitia Marty, Wolfgang Wernsdorfer
Publikováno v:
Physical Review X, Vol 2, Iss 1, p 011009 (2012)
We study a carbon-nanotube quantum dot embedded in a superconducting-quantum-interference-device loop in order to investigate the competition of strong electron correlations with a proximity effect. Depending on whether local pairing or local magneti
Externí odkaz:
https://doaj.org/article/422b3e026b1344d3b3265037c2def812
Autor:
Anike Purbawati, Suman Sarkar, Sébastien Pairis, Marek Kostka, Abdellali Hadj-Azzem, Didier Dufeu, Priyank Singh, Daniel Bourgault, Manuel Nuñez-Regueiro, Jan Vogel, Julien Renard, Laëtitia Marty, Florentin Fabre, Aurore Finco, Vincent Jacques, Lei Ren, Vivekanand Tiwari, Cedric Robert, Xavier Marie, Nedjma Bendiab, Nicolas Rougemaille, Johann Coraux
Publikováno v:
ACS Applied Electronic Materials
ACS Applied Electronic Materials, 2023, ⟨10.1021/acsaelm.2c01256⟩
ACS Applied Electronic Materials, 2023, ⟨10.1021/acsaelm.2c01256⟩
Van der Waals magnetic materials are building blocks for novel kinds of spintronic devices and playgrounds for exploring collective magnetic phenomena down to the two-dimensional limit. Chromium-tellurium compounds are relevant in this perspective. I
Autor:
Goutham Nayak, Laëtitia Marty, Nedjma Bendiab, Johann Coraux, Aveek Bid, Jaydeep Kumar Basu, Suman Sarkar, Vincent Bouchiat, Julien Renard, H. L. Pradeepa
Publikováno v:
Nanoscale Advances
Nanoscale Advances, RSC, 2019, 1 (11), pp.4398-4405. ⟨10.1039/c9na00517j⟩
Nanoscale Advances, RSC, 2019, 1 (11), pp.4398-4405. ⟨10.1039/c9na00517j⟩
International audience; In this paper, we show experimentally that for van der Waals heterostructures (vdWh) of atomically-thin materials, the hybridization of bands of adjacent layers is possible only for ultra-clean interfaces. This we achieve thro
Autor:
Nedjma Bendiab, Johann Coraux, Suman Sarkar, Vincent Bouchiat, Laëtitia Marty, Goutham Nayak, Sarthak Das, Indrajit Maity, Aveek Bid, Kausik Majumdar, Manish Jain, Julien Renard, H. L. Pradeepa
Publikováno v:
Physical Review B
Physical Review B, American Physical Society, 2020, 101 (20), ⟨10.1103/PhysRevB.101.205302⟩
Physical Review B, American Physical Society, 2020, 101 (20), pp.205302. ⟨10.1103/PhysRevB.101.205302⟩
Physical Review B, American Physical Society, 2020, 101 (20), ⟨10.1103/PhysRevB.101.205302⟩
Physical Review B, American Physical Society, 2020, 101 (20), pp.205302. ⟨10.1103/PhysRevB.101.205302⟩
Phonon-phonon anharmonic effects have a strong influence on the phonon spectrum; most prominent manifestation of these effects are the softening (shift in frequency) and broadening (change in FWHM) of the phonon modes at finite temperature. Using Ram
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::372987f8c8f38050c3bea7676a1927f7
https://hal.archives-ouvertes.fr/hal-02925911
https://hal.archives-ouvertes.fr/hal-02925911
Autor:
Michele Lazzeri, Dipankar Kalita, Alexandre Artaud, Christian Brouder, Vincent Bouchiat, Michele Amato, Johann Coraux, Laëtitia Marty, Nedjma Bendiab
Publikováno v:
Physical Review B
Physical Review B, American Physical Society, 2020, 102 (7), pp.075436. ⟨10.1103/PhysRevB.102.075436⟩
Physical Review B, 2020, 102 (7), pp.075436. ⟨10.1103/PhysRevB.102.075436⟩
Physical Review B, American Physical Society, 2020, 102 (7), pp.075436. ⟨10.1103/PhysRevB.102.075436⟩
Physical Review B, 2020, 102 (7), pp.075436. ⟨10.1103/PhysRevB.102.075436⟩
We report the observation of an intense anomalous peak at 1608 cm$^{-1}$ in the Raman spectrum of graphene associated to the presence of chromium nanoparticles in contact with graphene. Bombardment with an electron beam demonstrates that this peak is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5e598c3413610e185c36998837b2728d
Publikováno v:
Advanced Materials
Advanced Materials, Wiley-VCH Verlag, 2019, 31 (48), pp.1902917. ⟨10.1002/adma.201902917⟩
Advanced Materials, Wiley-VCH Verlag, 2019, 31 (48), pp.1902917. ⟨10.1002/adma.201902917⟩
Optoelectronics benefits from outstanding new nanomaterials that provide emission and detection in the visible and near-infrared range, photoswitches, two level systems for single photon emission, etc. Among these, carbon nanotubes are envisioned as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::25eb18a36385cdc73f3da57f5dd6e6d9
https://hal.archives-ouvertes.fr/hal-03036940
https://hal.archives-ouvertes.fr/hal-03036940
Autor:
Julien Renard, Anike Purbawati, Andrea Locatelli, Zheng Vitto Han, Nedjma Bendiab, Tevfik Onur Menteş, Manuel Núñez-Regueiro, Abdellali Hadj-Azzem, Johann Coraux, Jan Vogel, Michael Foerster, NianJheng Wu, Vincent Bouchiat, Xingdan Sun, David Jegouso, Francesca Genuzio, André Sulpice, Laëtitia Marty, Nicolas Rougemaille, Lucia Aballe
Publikováno v:
ACS Applied Materials & Interfaces. 13:59592-59592
Autor:
Sudipta Dubey, Felix Herziger, Raul Arenal, Kenji Watanabe, Julien Renard, Johann Coraux, César González, Pierre Mallet, Vincent Bouchiat, Takashi Taniguchi, Laurence Magaud, Yannick J. Dappe, V. Cherkez, Goutham Nayak, Laëtitia Marty, Toai Le Quang, Nedjma Bendiab, Simone Lisi, Jean-Yves Veuillen, Van-Dung Nguyen
Publikováno v:
ACS Nano
ACS Nano, 2017, 11 (11), pp.11206. ⟨10.1021/acsnano.7b05520⟩
ACS Nano, American Chemical Society, 2017, 11 (11), pp.11206. ⟨10.1021/acsnano.7b05520⟩
Zaguán. Repositorio Digital de la Universidad de Zaragoza
instname
ACS Nano, 2017, 11 (11), pp.11206. ⟨10.1021/acsnano.7b05520⟩
ACS Nano, American Chemical Society, 2017, 11 (11), pp.11206. ⟨10.1021/acsnano.7b05520⟩
Zaguán. Repositorio Digital de la Universidad de Zaragoza
instname
International audience; Few- and single-layer MoS2 host substantial densities of defects. They are thought to influence the doping level, the crystal structure, and the binding of electron-hole pairs. We disentangle the concomitant spectroscopic expr
Autor:
Tomasz, Jakubczyk, Goutham, Nayak, Lorenzo, Scarpelli, Wei-Lai, Liu, Sudipta, Dubey, Nedjma, Bendiab, Laëtitia, Marty, Takashi, Taniguchi, Kenji, Watanabe, Francesco, Masia, Gilles, Nogues, Johann, Coraux, Wolfgang, Langbein, Julien, Renard, Vincent, Bouchiat, Jacek, Kasprzak
Publikováno v:
ACS nano. 13(3)
[Image: see text] We measure the coherent nonlinear response of excitons in a single layer of molybdenum disulfide embedded in hexagonal boron nitride, forming a h-BN/MoS(2)/h-BN heterostructure. Using four-wave mixing microscopy and imaging, we corr