{"id":88,"date":"2016-09-12T10:58:38","date_gmt":"2016-09-12T08:58:38","guid":{"rendered":"https:\/\/sacepe-quest.neel.cnrs.fr\/?page_id=88"},"modified":"2025-01-07T17:05:24","modified_gmt":"2025-01-07T16:05:24","slug":"publications","status":"publish","type":"page","link":"https:\/\/sacepe-quest.neel.cnrs.fr\/index.php\/publications\/","title":{"rendered":"Publications"},"content":{"rendered":"
\n

PhD manuscripts at the bottom of the page<\/em><\/strong><\/h3>\n

 <\/h2>\n

2025<\/h2>\n

\"\"First order quantum breakdown of superconductivity in amorphous superconductors<\/strong><\/em><\/a><\/p>\n

Thibault Charpentier, David Perconte, S\u00e9bastien L\u00e9ger, Kazi Rafsanjani Amin, Florent Blondelle, Fr\u00e9d\u00e9ric Gay, Olivier Buisson, Lev Ioffe, Anton Khvalyuk, Igor Poboiko, Mikhail Feigel’man, Nicolas Roch, Benjamin Sac\u00e9p\u00e9<\/p>\n

Nature Physics (2025)<\/strong><\/em><\/a> arXiv:2404.09855<\/strong><\/a> <\/p>\n

 <\/p>\n

 <\/p>\n

2024<\/h2>\n<\/div>\n

\"\"Evidence for correlated electron pairs and triplets in quantum Hall interferometers<\/strong><\/em><\/a><\/p>\n

Wenmin Yang, David Perconte, Corentin D\u00e9prez, Kenji Watanabe, Takashi Taniguchi, Sylvain Dumont, Edouard Wagner, Fr\u00e9d\u00e9ric Gay, In\u00e8s Safi, Hermann Sellier, Benjamin Sac\u00e9p\u00e9<\/p>\n

Nature Communications 15:10064 (2024)<\/em> <\/strong><\/a>
\n<\/em><\/p>\n

 <\/p>\n

\n

Probing the fractional quantum Hall phases in valley-layer locked bilayer MoS2<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/strong><\/em><\/a>
\nSiwen Zhao, Jinqiang Huang, Valentin Cr\u00e9pel, Xingguang Wu, Tongyao Zhang, Hanwen Wang, Xiangyan Han, Zhengyu Li, Chuanying Xi, Senyang Pan, Zhaosheng Wang, Kenji Watanabe, Takashi Taniguchi, Benjamin Sac\u00e9p\u00e9, Jing Zhang, Ning Wang, Jianming Lu, Nicolas Regnault, Zheng Vitto Han,<\/p>\n

Nature Electronics AOP (2024)<\/strong><\/em><\/a><\/p>\n

 <\/p>\n

Review article: Electron waves and quantum optics in graphene<\/strong><\/em><\/a><\/p>\n

Himadri Chakraborti, Cosimo Gorini, Angelika Knothe, Ming-Hao Liu, P\u00e9ter Makk, Francois D. Parmentier, David Perconte, Klaus Richter, Preden Roulleau, Benjamin Sac\u00e9p\u00e9, Christian Sch\u00f6nenberger, Wenmin Yang<\/p>\n

Journal of Physics: Condensed Matter <\/strong> 36, 393001 (2024) <\/strong><\/a><\/p>\n

 <\/p>\n

Near-power-law temperature dependence of the superfluid stiffness in strongly disordered superconductors<\/em><\/a><\/strong>
\nAnton V. Khvalyuk, Thibault Charpentier, Nicolas Roch, Benjamin Sac\u00e9p\u00e9, Mikhail V. Feigel’man<\/p>\n

Phys. Rev. B. 109, 144501 (2024)<\/strong><\/a>  arXiv:2311.15126<\/strong><\/a><\/p>\n<\/div>\n

 <\/p>\n

2023<\/h2>\n
\"\"Evidence of chiral supercurrent in quantum Hall Josephson junctions,<\/strong><\/em><\/a>
\nHadrien Vignaud, David Perconte, Wenmin Yang, Bilal Kousar, Edouard Wagner, Fr\u00e9d\u00e9ric Gay, Kenji Watanabe, Takashi Taniguchi, Herv\u00e9 Courtois, Zheng Han, Hermann Sellier, Benjamin Sac\u00e9p\u00e9,<\/div>\n
Nature 624, 545 (2023)<\/strong><\/a><\/div>\n
\n

 <\/h2>\n

\"\"<\/p>\n

Absence of edge reconstruction for quantum Hall edge channels in graphene devices<\/strong><\/em><\/a>
\nAlexis Coissard, Adolfo G. Grushin, C\u00e9cile Repellin, Louis Veyrat, Kenji Watanabe, Takashi Taniguchi, Fr\u00e9d\u00e9ric Gay, Herv\u00e9 Courtois, Hermann Sellier, Benjamin Sac\u00e9p\u00e9, Science Advances <\/span>9, <\/span>eadf7220<\/span>(2023)<\/span><\/strong><\/a><\/p>\n

 <\/p>\n

2022<\/h2>\n

\"\"Imaging tunable quantum Hall broken-symmetry orders in graphene<\/em><\/strong><\/a>
\nAlexis Coissard, David Wander, Hadrien Vignaud, Adolfo G. Grushin, C\u00e9cile Repellin, Kenji Watanabe, Takashi Taniguchi, Fr\u00e9d\u00e9ric Gay, Clemens Winkelmann, Herv\u00e9 Courtois, Hermann Sellier, Benjamin Sac\u00e9p\u00e9, Nature 605, 51 (2022)<\/a><\/strong><\/p>\n

 <\/h2>\n

2021<\/h2>\n

Thermal relaxation in metal films bottlenecked by diffuson lattice excitations of amorphous substrates<\/em><\/strong><\/a>
\nE. M. Baeva, N. A. Titova, L. Veyrat, B. Sac\u00e9p\u00e9, A. V. Semenov, G. N. Goltsman, A. I. Kardakova, V. S. Khrapai, Phys. Rev. Applied 15, 054014 (2021)<\/a> and arXiv:2101:07071 (2021)<\/a><\/p>\n

 <\/h2>\n

\"\"A tunable Fabry-P\u00e9rot quantum Hall interferometer in graphene<\/strong><\/a><\/em><\/p>\n<\/div>\n

Corentin D\u00e9prez, Louis Veyrat, Hadrien Vignaud, Goutham Nayak, Kenji Watanabe, Takashi Taniguchi, Fr\u00e9d\u00e9ric Gay, Hermann Sellier, Benjamin Sac\u00e9p\u00e9, Nature Nanotechnology (2021)<\/a><\/strong> and arXiv:2008:11222 (2020)<\/a>           <\/p>\n

 <\/h2>\n

2020<\/h2>\n

\"\"Review Article in the Focus Issue on Emergent superconductivity<\/strong>:<\/strong><\/a> Quantum breakdown of superconductivity in low-dimensional materials<\/strong><\/em><\/a>
\nB. Sac\u00e9p\u00e9, M. Feigel’man, T. Klapwijk, Nature Physics 16, 734 (2020)<\/a><\/strong><\/p>\n

 <\/p>\n

Deficiency of the scaling collapse as an indicator of a superconductor-insulator quantum phase transition<\/strong><\/em><\/a>
\nA. Rogachev, B. Sac\u00e9p\u00e9, Phys. Rev. B 101<\/b>, 235164 (2020)<\/p>\n

 <\/p>\n

\"\"Helical quantum Hall phase in graphene on SrTiO3<\/strong><\/em><\/a>
\nVeyrat, C. Deprez, A. Coissard, X. Li, F. Gay, K. Watanabe, T. Taniguchi, Z. Han, B. Piot, H. Sellier, B. Sac\u00e9p\u00e9 Science 367, 781 (2020)<\/a><\/strong><\/p>\n

 <\/p>\n

2019<\/h2>\n<\/div>\n

<\/p>\n

<\/p>\n

Extreme Sensitivity of the Superconducting State in Thin Films<\/em><\/strong><\/a>
\nI. Tamir, A. Benyamini, E. J. Telford, F. Gorniaczyk, A. Doron, T. Levinson, D. Wang, F. Gay, B. Sac\u00e9p\u00e9, J. Hone, K. Watanabe, T. Taniguchi, C. R. Dean, A. N. Pasupathy, D. Shahar
\nScience Advances<\/strong> 5:eaau3826 (2019)<\/p>\n

 <\/p>\n

Low Magnetic Field Regime of a Gate-Defined Quantum Point Contact in High-Mobility Graphene<\/strong><\/em><\/a>
\nLouis Veyrat, Anna Jordan, Katrin Zimmermann, Fr\u00e9d\u00e9ric Gay, Kenji Watanabe, Takeshi Taniguchi, Hermann Sellier, Benjamin Sac\u00e9p\u00e9
\nNano Letters<\/strong>, 19, 635 (2019)<\/p>\n

 <\/p>\n

\"\"<\/a>Collective energy gap of preformed Cooper-pairs in disordered superconductors<\/a><\/strong><\/em>
\nThomas Dubouchet, Benjamin Sac\u00e9p\u00e9, Johanna Seidemann, Dan Shahar, Marc Sanquer, Claude Chapelier
\nNature Physics<\/strong> 15, 233<\/em> (2019)<\/p>\n

 <\/p>\n

\"\"<\/em><\/a><\/strong>Joule overheating poisons the fractional ac Josephson effect in topological Josephson junctions<\/strong><\/em><\/a>
\nK. Le Calvez, L. Veyrat, F. Gay, P. Plaindoux, C. Winkelmann, H. Courtois, B. Sac\u00e9p\u00e9
\n<\/a>Communications Physics<\/strong>, 2:4 (2019)<\/p>\n

 <\/p>\n

\"\"<\/a><\/strong><\/em>Low-temperature anomaly in disordered superconductors near B<\/span>c<\/span>2 as a vortex-glass property<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/a><\/strong><\/em>
\nB. Sac\u00e9p\u00e9, J. Seidemann, F. Gay, K. Davenport, A. Rogachev, M. Ovadia, K. Michaeli, M. V. Feigel’man
\nNature Physics<\/strong> 15, 48-53 (2019) <\/p>\n

 <\/p>\n

 <\/p>\n

2018<\/h2>\n
Ionic liquid gating of InAs nanowire-based field effect transistors<\/em><\/strong><\/a><\/div>\n
Johanna Lieb, Valeria Demontis, Daniele Ercolani, Valentina Zannier, Lucia Sorba, Shimpei Ono, Fabio Beltram, Benjamin Sac\u00e9p\u00e9, Francesco Rossella<\/div>\n
Advance Functional Materials<\/strong> (2018)<\/div>\n
 <\/div>\n

\"\"<\/p>\n

Pair-breaking quantum phase transtition in superconducting nanowires<\/em><\/strong><\/a>
\nH. Kim, F. Gay, A. Del Maestro, B. Sac\u00e9p\u00e9, A. Rogachev
\nNature Physics<\/strong> 14, 912 (2018)<\/p>\n

 <\/p>\n

 <\/p>\n

2017<\/h2>\n

\"prl2\"Instability of Insulators near Quantum Phase Transitions<\/strong><\/em><\/a>
\nAdam Doron, Idan Tamir, Tal Levinson, Maoz Ovadia, Benjamin Sac\u00e9p\u00e9, Dan Shahar
\nPhys. Rev. Lett.<\/strong> 119, 247001 (2017)<\/p>\n

 <\/p>\n

\"nature-communications-logo\"<\/p>\n

Tunable transmission of quantum Hall edge channels with full degeneracy lifting in split-gated graphene devices<\/a><\/em><\/strong><\/p>\n

K. Zimmmermann, A. Jordan, F. Gay, K. Watanabe, T. Taniguchi, Z. Han, V. Bouchiat, H. Sellier, B. Sac\u00e9p\u00e9
\nNature Communications<\/strong>, 8:14983 (2017)<\/p>\n

 <\/p>\n

Tunable sub-gap radiation detection with superconducting reso<\/strong><\/em>nators<\/strong><\/em><\/span><\/a>
\nO. Dupr\u00e9, A. Beno\u00eet, M. Calvo, A. Catalano, J. Goupy, C. Hoarau, T. Klein, K. Le Calvez, B. Sac\u00e9p\u00e9, A. Monfardini and F. Levy-Bertrand
\nSupercond. Sci. Technol<\/strong>. 30, 045007 (2017)<\/p>\n

 <\/h2>\n

2016<\/h2>\n

Relaxation of the resistive superconducting state in boron-doped diamond films<\/a><\/strong><\/em>
\nKardakova, A. Shishkin, A. Semenov, S. Ryabchun, J. Bousquet, D. Eon, B. Sacepe, Th. Klein, E. Bustarret, G.N. Goltsman, T.M. Klapwijk
\nPhys. Rev. B<\/strong>, 93, 064506, (2016)<\/p>\n

 <\/p>\n

Interplay Between Electron Over-Heating and ac Josephson Effect<\/a><\/strong><\/em>
\nAlessandro De Cecco, K\u00e9vin Le Calvez, Benjamin Sac\u00e9p\u00e9, Clemens Winkelmann, Herv\u00e9 Courtois
\nPhys. Rev. B<\/strong> 93, 180505 (2016)<\/p>\n

 <\/h2>\n

2010 – 2015<\/h2>\n

Disorder and screening in decoupled graphene on a metallic substrate<\/a><\/strong>,<\/em>
\nC. Martin, S. Samaddar, B. Sac\u00e9p\u00e9, A. Kimouche, J. Coraux, F. Fuchs, B. Gr\u00e9vin, H. Courtois, and C. B. Winkelmann,
\nPhys. Rev. B<\/strong> 91, 041406(R) (2015)<\/p>\n

 <\/p>\n

Evidence for a Finite Temperature Transition <\/em><\/a><\/strong>
\nM. Ovadia, D. Kalok, I. Tamir, S. Mitra, B. Sac\u00e9p\u00e9, D. Shahar,
\nScientific Reports, <\/strong>Aug. (2015)<\/p>\n

 <\/p>\n

High-field termination of a Cooper-pair insulator, <\/em><\/a><\/strong>
\nB. Sac\u00e9p\u00e9, J. Seidemann, M. Ovadia, I. Tamir, D. Shahar, C. Chapelier, C. Strunk, B. Piot,
\nPhys. Rev. B 91, 220508(R)<\/strong> (2015)<\/p>\n

 <\/p>\n

 \"\"Collapse of superconductivity in a hybrid tin-graphene Josephson junction array<\/a><\/strong>, <\/em>
\nZ. <\/em>Han, A. Allain, A. Arjmandi-Tash, K. Tikhonov, M. Feigel\u2019man, B. Sac\u00e9p\u00e9, V. Bouchiat,
\nNature Physics 10, 380<\/strong> (2014)<\/p>\n

 <\/p>\n

Niobium based superconducting nano-device fabrication using all-metal suspended masks<\/em> <\/strong>junction array<\/strong>,<\/em><\/a>
\n S. <\/em>Samaddar, D. van Zanten, A. Fey, B. Sac\u00e9p\u00e9, H. Courtois, C. Winkelmann ,
\nNanotechnology 24, 375304 <\/strong>(2013)<\/p>\n

 <\/p>\n

\"NatPhys\"\"\"
\nDuality symmetry and its breakdown in the vicinity of the superconductor-insulator transition<\/a>,<\/em><\/strong>
\nM. Ovadia, D. Kalok, B. Sac\u00e9p\u00e9, D. Shahar,
\nNature Physics <\/strong>9, 415 (2013)<\/p>\n

 <\/p>\n

\"nature-communications-logo\"
\nGate-tuned normal and superconducting transport at the surface of a topological insulator<\/strong>, <\/em><\/a>
\nB. Sac\u00e9p\u00e9, J. Oostinga, J. Li, A. Ubaldini, N. Couto, E. Giannini, A. Morpurgo,
\nNature Communications 2:575<\/strong> (2011)<\/p>\n

 <\/p>\n

\"prl2\"Transport through Graphene on SrTiO3<\/strong>, <\/a>
\nN. Couto, B. Sac\u00e9p\u00e9, A. Morpurgo,
\nPhys. Rev. Lett.<\/strong> 107, 225501 (2011)<\/p>\n

 <\/p>\n

\"NatPhys\"\"\"
\nLocalization of preformed Cooper-pairs in disordered superconductors<\/strong>, <\/em><\/a>
\nB. Sac\u00e9p\u00e9, T. Dubouchet, C. Chapelier, M. Sanquer, M. Ovadia, D. Shahar, M. Feigel\u2019man and L. Ioffe,
\nNature Physics <\/strong>7, 239 (2011)<\/p>\n

 <\/p>\n

\"prl2\"<\/a>Two-Dimensional Quantum Oscillations of the Conductance at LaAlO3\/SrTiO3 Interfaces<\/a>, <\/em><\/strong>
\nA. Caviglia, S. Gariglio, C. Cancellieri, B. Sac\u00e9p\u00e9, A. Fete, N. Reyren, M. Gabay, A. Morpurgo, and J. M. Triscone,
\nPhys. Rev. Lett.<\/strong> 105, 236802 (2010)<\/p>\n

 <\/p>\n

\"nature-communications-logo\"
\nPseudogap in a thin film of a conventional superconductor<\/em><\/a><\/strong>,
\nB. Sac\u00e9p\u00e9, C. Chapelier, T Baturina, V. Vinokur, M. Baklanov, and M. Sanquer,
\nNature Communications<\/strong> 1:140 (2010)<\/p>\n

 <\/p>\n

Magnetotransport through graphene nanoribbons<\/strong>, <\/em><\/a>
\nJ. Oostinga, B. Sac\u00e9p\u00e9, M. Craciun and A. Morpurgo,
\nPhys. Rev. B<\/strong> 81, 193408 (2010)<\/p>\n

 <\/p>\n

 <\/p>\n

2005 – 2010<\/h2>\n

\"prl2\"<\/a>\"thumb_EditorsSuggestion\"Electron-Phonon Decoupling in Disordered Insulators<\/strong>, <\/em>
\nM. Ovadia, B. Sac\u00e9p\u00e9, and D. Shahar,
\nPhys. Rev. Lett.<\/strong> 102, 176802 (2009)<\/p>\n

 <\/p>\n

\"prl2\"<\/a>Disorder-Induced Inhomogeneities of the Superconducting State Close to the Superconductor-Insulator Transition<\/strong>, <\/em>
\nB. Sac\u00e9p\u00e9, C. Chapelier, T.I. Baturina, V.M. Vinokur, M.R. Baklanov, and M. Sanquer,<\/p>\n

Phys. Rev. Lett.<\/strong> 101, 157006 (2008)<\/p>\n

 <\/p>\n

Metal-to-insulator transition and superconductivity in boron-doped diamond<\/strong>,<\/a>
\nB.Sac\u00e9p\u00e9, C. Chapelier, C. Marcenat, J. Kacmarcik, T. Klein, M. Bernard, and E. Bustarret,
\nPhilos. Trans. R. Soc. London A<\/strong> 366, 267 (2008)<\/p>\n

 <\/p>\n

Experimental indication of a BCS behaviour in superconducting diamond<\/a><\/strong>,
\nB. Sac\u00e9p\u00e9, C. Chapelier, C. Marcenat, J. Kacmarcik, T. Klein, F. Omnes, and E. Bustarret,
\nPhys. Stat. Sol. A<\/strong> 203, 3315 (2006)<\/p>\n

 <\/p>\n

\"prl2\"<\/a>Tunneling Spectroscopy and Vortex Imaging in Boron-Doped Diamond<\/a>,<\/strong>
\nB. Sac\u00e9p\u00e9, C. Chapelier, C. Marcenat, J. Kacmarcik, T. Klein, M. Bernard, and E. Bustarret,
\nPhys. Rev. Lett.<\/strong> 96,<\/strong> 097006 (2006)<\/p>\n

 <\/p>\n

Superconducting diamagnetic fluctuations in ropes of carbon nanotubes<\/a>,<\/strong>
\nM. Ferrier, F. Ladieu, M. Ocio, B. Sac\u00e9p\u00e9, T. Vaugien, V. Pichot, P. Launois, H. Bouchiat,
\nPhys. Rev. B.<\/strong> 73,<\/strong> 094520 (2006)<\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

PhD Theses<\/h2>\n

Katrin Zimmermann (2016) : Quantum point contact in high mobility graphene<\/span><\/a><\/p>\n

K\u00e9vin Le Calvez (2017) : Signatures of a 4\u03c0-periodic Andreev bound state in topological Josephson junctions<\/a><\/p>\n

Johanna Seidemann (2017) : Iontronics – Field effect study of different devices, using techniques of ionic liquid gating<\/a><\/p>\n

Corentin D\u00e9prez (2021) : Helical edge transport and Fabry-P\u00e9rot interferometry in graphene quantum Hall effect<\/a><\/p>\n

Marco Guerra (2022) : Electron optics in ballistic graphene studied by scanning gate microscopy<\/a><\/p>\n

Alexis Coissard (2022) : The many-body ground states of the graphene quantum Hall effect and their edge channels<\/a><\/p>\n

Thibault Charpentier (2023) : Quantum circuits and the superconductor-insulator transition in a disordered superconductor<\/a><\/p>\n

Hadrien Vignaud (2023) : Study of graphene-based Josephson junctions in the quantum Hall<\/a>
\neffect regime<\/a><\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

PhD manuscripts at the bottom of the page   2025 First order quantum breakdown of superconductivity in amorphous superconductors Thibault Charpentier, David Perconte, S\u00e9bastien L\u00e9ger, Kazi Rafsanjani Amin, Florent Blondelle, Fr\u00e9d\u00e9ric Gay, Olivier Buisson, Lev Ioffe, Anton Khvalyuk, Igor Poboiko,<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"ngg_post_thumbnail":0,"footnotes":""},"class_list":["post-88","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/sacepe-quest.neel.cnrs.fr\/index.php\/wp-json\/wp\/v2\/pages\/88","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sacepe-quest.neel.cnrs.fr\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/sacepe-quest.neel.cnrs.fr\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/sacepe-quest.neel.cnrs.fr\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/sacepe-quest.neel.cnrs.fr\/index.php\/wp-json\/wp\/v2\/comments?post=88"}],"version-history":[{"count":195,"href":"https:\/\/sacepe-quest.neel.cnrs.fr\/index.php\/wp-json\/wp\/v2\/pages\/88\/revisions"}],"predecessor-version":[{"id":1221,"href":"https:\/\/sacepe-quest.neel.cnrs.fr\/index.php\/wp-json\/wp\/v2\/pages\/88\/revisions\/1221"}],"wp:attachment":[{"href":"https:\/\/sacepe-quest.neel.cnrs.fr\/index.php\/wp-json\/wp\/v2\/media?parent=88"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}