Notre activité de recherche se concentre sur la compréhension des matériaux à l’échelle nanométrique (matériaux 2D, points quantiques, couches minces, molécules) et des nouvelles propriétés émergeant du fait de leur dimension réduite, et du rôle des interfaces et des effets de surface. Nous étudions leurs propriétés électriques, optiques, ferroélectriques et de magnéto-transport. Ces phénomènes sont étudiés à l’aide d’une large palette de techniques électriques (spectroscopie d’impédance, transconductance, …), optiques (photoconduction, photocourant à résolution temporelle, réflexion/transmission) et magnétiques (magnétorésistance, SQUID), dans une large gamme de température (400K -1K).
Notre approche multidisciplinaire se situe à la frontière entre la physique, la chimie et la science des matériaux. Elle s’appuie sur la fabrication et la caractérisation de nanodispositifs, au sein de la plateforme de nanofabrication d’IPCMS STnano, et du 2DLab. Cela nous permet de mettre en œuvre et d’interconnecter des nanomatériaux avec une précision nanométrique.philosophie est d’aborder les problèmes technologiquement pertinents avec une approche résolument fondamentale. C’est pourquoi les dépôts de brevets et les projets de valorisation sont activement poursuivis au sein du groupe. Les domaines d’applications regroupent la nanoélectronique, la spintronique, l’optoélectronique et l’informatique neuromorphique.
Notre philosophie est d’aborder les problèmes technologiquement pertinents avec une approche résolument fondamentale. C’est pourquoi les dépôts de brevets et les projets de valorisation sont activement poursuivis au sein du groupe. Les domaines d’applications couverts regroupent la nanoélectronique, la spintronique, l’optoélectronique et l’informatique neuromorphique.
ACTIVITES
Nanoelectronics/Optoelectronics
Neuromorphic Electronics/Straintronics
Spintronics
Membres de l’équipe :
Scientific staff of Advanced Materials and Nanodevices team :
Jean-François Dayen
Scientific collaborators :
Stephane Berciaud (Nano-Optics and Low-Dimensional Systems team)
Arnaud Gloppe (Nano-Optics and Low-Dimensional Systems team)
David Halley (Spintronics Basics)
Collaborators :
Aleena Joseph
Jinu Kurian
Krishna Prasad Maity
Sataskshi Pandey
Ankita Ram
Mohamed Soliman
Engineers & Technical Staff :
Fabien Chevrier
Hicham Majjad
Publications récentes :
[1]
L. Temdie, V. Castel, C. Dubs, G. Pradhan, J. Solano, H. Majjad, R. Bernard, Y. Henry, M. Bailleul, V. Vlaminck, High wave vector non-reciprocal spin wave beams, AIP Advances. 13 (2023) 025207. https://doi.org/10.1063/9.0000535.
[1]
M. Soliman, K. Maity, A. Gloppe, A. Mahmoudi, A. Ouerghi, B. Doudin, B. Kundys, J.-F. Dayen, Photoferroelectric All-van-der-Waals Heterostructure for Multimode Neuromorphic Ferroelectric Transistors., ACS Applied Materials & Interfaces. 15 (2023) 15732–15744. https://doi.org/10.1021/acsami.3c00092.
[1]
S. Semak, V. Kapustianyk, Y. Eliyashevskyy, O. Bovgyra, M. Kovalenko, U. Mostovoi, B. Doudin, B. Kundys, On the photovoltaic effect asymmetry in ferroelectrics., Journal of Physics. Condensed Matter : An Institute of Physics Journal. 35 (2023) 094001. https://doi.org/10.1088/1361-648X/aca579.
[1]
S. Pierini, C. Abadie, T.H. Dang, A. Khalili, H. Zhang, M. Cavallo, Y. Prado, B. Gallas, S. Ithurria, S. Sauvage, J.F. Dayen, G. Vincent, E. Lhuillier, Lithium-Ion Glass Gating of HgTe Nanocrystal Film with Designed Light-Matter Coupling., Materials. 16 (2023) 2335. https://doi.org/10.3390/ma16062335.
[1]
J. Kurian, A. Joseph, S. Cherifi-Hertel, C. Fowley, G. Hlawacek, P. Dunne, M. Romeo, G. Atcheson, J.M.D. Coey, B. Doudin, Deterministic multi-level spin orbit torque switching using focused He+ ion beam irradiation, Applied Physics Letters. 122 (2023) 032402. https://doi.org/10.1063/5.0131188.
[1]
V. Iurchuk, J. Bran, M. Acosta, B. Kundys, A strain-controlled magnetostrictive pseudo spin valve, Applied Physics Letters. 122 (2023) 072404. https://doi.org/10.1063/5.0120426.
[1]
M. Cavallo, E. Bossavit, S. Matzen, T. Maroutian, R. Alchaar, T.H. Dang, A. Khalili, C. Dabard, H. Zhang, Y. Prado, C. Abadie, J.K. Utterback, J.F. Dayen, M.G.G. Silly, P. Dudin, J. Avila, E. Lhuillier, D. Pierucci, Coupling Ferroelectric to colloidal Nanocrystals as a Generic Strategy to Engineer the Carrier Density Landscape, Advanced Functional Materials. (2023) 2300846. https://doi.org/10.1002/adfm.202300846.
[1]
R.J. Peña Román, R. Bretel, D. Pommier, L.E. Parra López, E. Lorchat, E. Boer-Duchemin, G. Dujardin, A.G. Borisov, L.F. Zagonel, G. Schull, S. Berciaud, E. Le Moal, Tip-Induced and Electrical Control of the Photoluminescence Yield of Monolayer WS2, Nano Lett. 22 (2022) 9244–9251. https://doi.org/10.1021/acs.nanolett.2c02142.
[1]
R.J. Pena Roman, D. Pommier, R. Bretel, L.E.P. Lopez, E. Lorchat, J. Chaste, A. Ouerghi, S. Le Moal, E. Boer-Duchemin, G. Dujardin, A.G. Borisov, L.F. Zagonel, G. Schull, S. Berciaud, E. Le Moal, Electroluminescence of monolayer WS2 in a scanning tunneling microscope: Effect of bias polarity on spectral and angular distribution of emitted light, Physical Review B. 106 (2022) 085419. https://doi.org/10.1103/PhysRevB.106.085419.
[1]
F. Omeis, Z. Boubegtiten-Fezoua, A.F.S. Seica, R. Bernard, M.H. Iqbal, N. Javahiraly, R.M.A. Vergauwe, H. Majjad, F. Boulmedais, D. Moss, P. Hellwig, Plasmonic Resonant Nanoantennas Induce Changes in the Shape and the Intensity of Infrared Spectra of Phospholipids, Molecules. 27 (2022) 62. https://doi.org/10.3390/molecules27010062.
[1]
A. Makhort, R. Gumeniuk, J.-F. Dayen, P. Dunne, U. Burkhardt, M. Viret, B. Doudin, B. Kundys, Photovoltaic-Ferroelectric Materials for the Realization of All-Optical Devices, Advanced Optical Materials. 10 (2022) 2102353. https://doi.org/10.1002/adom.202102353.
[1]
K.P. Maity, A. Patra, N. Tanty, V. Prasad, Magnetic field driven dielectric relaxation in non-magnetic composite medium: A low temperature study, Materials Chemistry and Physics. 289 (2022) 126486. https://doi.org/10.1016/j.matchemphys.2022.126486.
[1]
V. Levytskyi, W. Carrillo-Cabrera, L. Akselrud, B. Kundys, A. Leithe-Jasper, R. Gumeniuk, Superconductivity of structurally disordered Y5Ir6Sn18, Dalton Transactions. 51 (2022) 10036–10046. https://doi.org/10.1039/d2dt01353c.
[1]
E. Kume, N. Martin, P. Dunne, P. Baroni, L. Noirez, Collective Effects in Ionic Liquid [emim][Tf2N] and Ionic Paramagnetic Nitrate Solutions without Long-Range Structuring., Molecules (Basel, Switzerland). 27 (2022) 7829. https://doi.org/10.3390/molecules27227829.
[1]
L. Khalil, P.M. Forcella, G. Kremer, F. Bisti, J. Chaste, J.-C. Girard, F. Oehler, M. Pala, J.-F. Dayen, D. Logoteta, M. Goerbig, F. Bertran, P. Le Fevre, E. Lhuillier, J. Rault, D. Pierucci, G. Profeta, A. Ouerghi, alpha-As2Te3 as a platform for the exploration of the electronic band structure of single layer beta-tellurene, Physical Review B. 106 (2022) 125152. https://doi.org/10.1103/PhysRevB.106.125152.
[1]
V. Kapustianyk, I. Bolesta, S. Semak, Yu. Eliyashevskyy, U. Mostovoi, O. Kushnir, B. Turko, M. Rudko, Coupling of the surface plasmon resonance with ferroelectricity in “DMAAlS crystal plus silver nanoparticles” composite, Applied Physics A-Materials Science & Processing. 128 (2022). https://doi.org/10.1007/s00339-022-06225-1.
[1]
V. Kapustianyk, S. Semak, Y. Chornii, M. Rudko, Manifestation of ferroelastoelectric phase transition in temperature changes of the optical absorption edge in (NH4)(2)CuCl4 center dot 2H(2)O crystal, Phase Transitions. 95 (2022) 626–633. https://doi.org/10.1080/01411594.2022.2088372.
[1]
L. Joly, F. Scheurer, P. Ohresser, B. Kengni-Zanguim, J.-F. Dayen, P. Seneor, B. Dlubak, F. Godel, D. Halley, X-ray magnetic dichroism and tunnel magneto-resistance study of the magnetic phase in epitaxial CrVO x nanoclusters, Journal of Physics-Condensed Matter. 34 (2022) 175801. https://doi.org/10.1088/1361-648X/ac4f5e.
[1]
A. Gloppe, M. Onga, R. Hisatomi, A. Imamoglu, Y. Nakamura, Y. Iwasa, K. Usami, Magnon-exciton proximity coupling at a van der Waals heterointerface, Physical Review B. 105 (2022) L121403. https://doi.org/10.1103/PhysRevB.105.L121403.
[1]
C. Ferrante, G.D. Battista, L.E.P. López, G. Batignani, E. Lorchat, A. Virga, S. Berciaud, T. Scopigno, Picosecond energy transfer in a transition metal dichalcogenide–graphene heterostructure revealed by transient Raman spectroscopy, Proceedings of the National Academy of Sciences. 119 (2022) e2119726119. https://doi.org/10.1073/pnas.2119726119.
[1]
T.K. Ekanayaka, K.P. Maity, B. Doudin, P.A. Dowben, Dynamics of Spin Crossover Molecular Complexes, Nanomaterials. 12 (2022) 1742. https://doi.org/10.3390/nano12101742.
[1]
A.A. Dev, P. Dunne, T.M. Hermans, B. Doudin, Fluid Drag Reduction by Magnetic Confinement, Langmuir. 38 (2022) 719–726. https://doi.org/10.1021/acs.langmuir.1c02617.
[1]
L.E. Parra Lopez, L. Moczko, J. Wolff, A. Singh, E. Lorchat, M. Romeo, T. Taniguchi, K. Watanabe, S. Berciaud, Single-and narrow-line photoluminescence in a boron nitride-supported MoSe2/graphene heterostructure, Comptes Rendus Physique. 22 (2021) 77–88. https://doi.org/10.5802/crphys.58.
[1]
H. Mishra, J. Panda, M. Ramu, T. Sarkar, J.-F. Dayen, D. Belotcerkovtceva, M.V. Kamalakar, Experimental advances in charge and spin transport in chemical vapor deposited graphene, Journal of Physics-Materials. 4 (2021). https://doi.org/10.1088/2515-7639/ac1247.
[1]
N. Konstantinov, A. Tauzin, U.N. Noumbe, D. Dragoe, B. Kundys, H. Majjad, A. Brosseau, M. Lenertz, A. Singh, S. Berciaud, M.-L. Boillot, B. Doudin, T. Mallah, J.-F. Dayen, Electrical read-out of light-induced spin transition in thin film spin crossover/graphene heterostructures, Journal of Materials Chemistry C. 9 (2021) 2712–2720. https://doi.org/10.1039/d0tc05202g.
[1]
L. Khalil, J.-C. Girard, D. Pierucci, F. Bisti, J. Chaste, F. Oehler, C. Greboval, U.N. Noumbe, J.-F. Dayen, D. Logoteta, G. Patriarche, J. Rault, M. Pala, E. Lhuillier, A. Ouerghi, Electronic band gap of van der Waals alpha-As2Te3 crystals, Applied Physics Letters. 119 (2021). https://doi.org/10.1063/5.0058291.
[1]
C. Gréboval, C. Dabard, N. Konstantinov, M. Cavallo, S.-S. Chee, A. Chu, T.H. Dang, A. Khalili, E. Izquierdo, Y. Prado, H. Majjad, X.Z. Xu, J.-F. Dayen, E. Lhuillier, Split-Gate Photodiode Based on Graphene/HgTe Heterostructures with a Few Nanosecond Photoresponse, ACS Applied Electronic Materials. 3 (2021) 4681–4688. https://doi.org/10.1021/acsaelm.1c00442.
[1]
J.-F. Dayen, N. Konstantinov, M. Palluel, N. Daro, B. Kundys, M. Soliman, G. Chastanet, B. Doudin, Room temperature optoelectronic devices operating with spin crossover nanoparticles, Materials Horizons. 8 (2021) 2310–2315. https://doi.org/10.1039/d1mh00703c.
[1]
A. Chu, C. Greboval, Y. Prado, H. Majjad, C. Delerue, J.-F. Dayen, G. Vincent, E. Lhuillier, Infrared photoconduction at the diffusion length limit in HgTe nanocrystal arrays, Nature Communications. 12 (2021) 1794. https://doi.org/10.1038/s41467-021-21959-x.
[1]
X. Zhang, K. Makles, L. Colombier, D. Metten, H. Majjad, P. Verlot, S. Berciaud, Dynamically-enhanced strain in atomically thin resonators, Nature Communications. 11 (2020) 5526. https://doi.org/10.1038/s41467-020-19261-3.
[1]
P. Rastogi, A. Chu, C. Greboval, J. Qu, U.N. Noumbe, S.-S. Chee, M. Goyal, A. Khalili, X.Z. Xu, H. Cruguel, S. Ithurria, B. Gallas, J.-F. Dayen, L. Dudy, M.G. Silly, G. Patriarche, A. Degiron, G. Vincent, E. Lhuillier, Pushing Absorption of Perovskite Nanocrystals into the Infrared, Nano Letters. 20 (2020) 3999–4006. https://doi.org/10.1021/acs.nanolett.0c01302.
[1]
F. Omeis, A.F.S. Seica, R. Bernard, N. Javahiraly, H. Majjad, D. Moss, P. Hellwig, Following the Chemical Immobilization of Membrane Proteins on Plasmonic Nanoantennas Using Infrared Spectroscopy, ACS Sensors. 5 (2020) 2191–2197. https://doi.org/10.1021/acssensors.0c00824.
[1]
U.N. Noumbe, C. Greboval, C. Livache, A. Chu, H. Majjad, L.E.P. Lopez, L.D.N. Mouafo, B. Doudin, S. Berciaud, J. Chaste, A. Ouerghi, E. Lhuillier, J.-F. Dayen, Reconfigurable 2D/0D p-n Graphene/HgTe Nanocrystal Heterostructure for Infrared Detection, ACS Nano. 14 (2020) 4567–4576. https://doi.org/10.1021/acsnano.0c00103.
[1]
L.D.N. Mouafo, F. Godel, L. Simon, Y.J. Dappe, W. Baaziz, U.N. Noumbe, E. Lorchat, M.-B. Martin, S. Berciaud, B. Doudin, O. Ersen, B. Dlubak, P. Seneor, J.-F. Dayen, 0D/2D Heterostructures Vertical Single Electron Transistor, Advanced Functional Materials. (2020) 2008255. https://doi.org/10.1002/adfm.202008255.
[1]
T.N. Moshkina, P. Le Poul, A. Barsella, O. Pytela, F. Bures, F. Robin-Le Guen, S. Achelle, E.V. Nosova, G.N. Lipunova, V.N. Charushin, Electron-Withdrawing Substituted Quinazoline Push-Pull Chromophores: Synthesis, Electrochemical, Photophysical and Second-Order Nonlinear Optical Properties, European Journal of Organic Chemistry. (2020) 5445–5454. https://doi.org/10.1002/ejoc.202000870.
[1]
E. Lorchat, L.E.P. Lopez, C. Robert, D. Lagarde, G. Froehlicher, T. Taniguchi, K. Watanabe, X. Marie, S. Berciaud, Filtering the photoluminescence spectra of atomically thin semiconductors with graphene, Nature Nanotechnology. 15 (2020) 283+. https://doi.org/10.1038/s41565-020-0644-2.
[1]
D. Kundys, F. Graffitti, R.A. McCracken, A. Fedrizzi, B. Kundys, Numerical Study of Reconfigurable Mid-IR Single Photon Sources Based on Functional Ferroelectrics, Advanced Quantum Technologies. 3 (2020) 1900092. https://doi.org/10.1002/qute.201900092.
[1]
D. Kundys, A. Cascales, A.S. Makhort, H. Majjad, F. Chevrier, B. Doudin, A. Fedrizzi, B. Kundys, Optically Rewritable Memory in a Graphene-Ferroelectric-Photovoltaic Heterostructure, Physical Review Applied. 13 (2020) 064034. https://doi.org/10.1103/PhysRevApplied.13.064034.
[1]
C. Greboval, U.N. Noumbe, A. Chu, Y. Prado, A. Khalili, C. Dabard, T.H. Dang, S. Colis, J. Chaste, A. Ouerghi, J.-F. Dayen, E. Lhuillier, Gate tunable vertical geometry phototransistor based on infrared HgTe nanocrystals, Applied Physics Letters. 117 (2020) 251104. https://doi.org/10.1063/5.0032622.
[1]
P. Dunne, T. Adachi, A.A. Dev, A. Sorrenti, L. Giacchetti, A. Bonnin, C. Bourdon, P.H. Mangin, J.M.D. Coey, B. Doudin, T.M. Hermans, Liquid flow and control without solid walls, Nature. 581 (2020) 58+. https://doi.org/10.1038/s41586-020-2254-4.
[1]
P. Dunne, C. Fowley, G. Hlawacek, J. Kurian, G. Atcheson, S. Colis, N. Teichert, B. Kundys, M. Venkatesan, J. Lindner, A.M. Deac, T.M. Hermans, J.M.D. Coey, B. Doudin, Helium Ion Microscopy for Reduced Spin Orbit Torque Switching Currents, Nano Letters. 20 (2020) 7036–7042. https://doi.org/10.1021/acs.nanolett.0c02060.
[1]
B. Doppagne, T. Neuman, R. Soria-Martinez, L.E.P. López, H. Bulou, M. Romeo, S. Berciaud, F. Scheurer, J. Aizpurua, G. Schull, Single-molecule tautomerization tracking through space- and time-resolved fluorescence spectroscopy, Nature Nanotechnology. (2020). https://doi.org/10.1038/s41565-019-0620-x.
[1]
J.-F. Dayen, S.J. Ray, O. Karis, I.J. Vera-Marun, M.V. Kamalakar, Two-dimensional van der Waals spinterfaces and magnetic-interfaces, Applied Physics Reviews. 7 (2020) 011303. https://doi.org/10.1063/1.5112171.
[1]
P.S. Costa, G. Hao, A.T. N’Diaye, L. Routaboul, P. Braunstein, X. Zhang, J. Zhang, T.K. Ekanayaka, Q.-Y. Shi, V. Schlegel, B. Doudin, A. Enders, P.A. Dowben, Manipulation of the molecular spin crossover transition of Fe(H2B(pz)2)2(bipy) by addition of polar molecules, Journal of Physics: Condensed Matter. 32 (2020) 034001. https://doi.org/10.1088/1361-648x/ab468c.
[1]
S. Berciaud, M. Potemski, C. Faugeras, Many-Body Effects in Suspended Graphene Probed through Magneto-Phonon Resonances, PHYSICA STATUS SOLIDI-RAPID RESEARCH LETTERS. (2020) 2000345. https://doi.org/10.1002/pssr.202000345.
Nanojonctions magnétiques
Nano-“Straintronics”
Le graphène comme filtre optique intégré pour des semiconducteurs bidimensionnels
Transport coherent dans des réseaux de boîtes quantiques
Straintronics
Cartographier à l’échelle nano l’électroluminescence d’un semiconducteur bidimensionnel
Transfert de charge et d’énergie entre matériaux 2D
Une description unifiée des phonons optiques dans un semiconducteur lamellaire
Sonder l’interaction entre un nano-émetteur unique et une monocouche de graphène
Mesurer les propriétés mécaniques d’une bulle de graphène avec des photons
Voir la structure électronique d’un empilement de N couches de graphène par spectroscopie magneto-Raman
Applications du graphène pour la spintronique
Fabrication «sans-résine » de dispositifs à base de graphène
Propriétés optiques et opto-électroniques du graphène suspendu
Interaction entre le graphène et un nano-émetteur individuel
