S
Sebastien Nanot
Researcher at ICFO – The Institute of Photonic Sciences
Publications - 48
Citations - 1693
Sebastien Nanot is an academic researcher from ICFO – The Institute of Photonic Sciences. The author has contributed to research in topics: Graphene & Carbon nanotube. The author has an hindex of 16, co-authored 46 publications receiving 1388 citations. Previous affiliations of Sebastien Nanot include Rice University & University of Montpellier.
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Journal ArticleDOI
Probing the ultimate plasmon confinement limits with a van der Waals heterostructure
David Alcaraz Iranzo,Sebastien Nanot,Sebastien Nanot,Eduardo J. C. Dias,Itai Epstein,Cheng Peng,Dmitri K. Efetov,Dmitri K. Efetov,Mark B. Lundeberg,Romain Parret,Johann Osmond,Jin-Yong Hong,Jing Kong,Dirk Englund,Nuno M. R. Peres,Frank H. L. Koppens,Frank H. L. Koppens +16 more
TL;DR: It is shown that a graphene-insulator-metal heterostructure can overcome that trade-off between optical field confinement and losses, and plasmon confinement down to the ultimate limit of the length scale of one atom is demonstrated.
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Terahertz and Infrared Spectroscopy of Gated Large-Area Graphene
Lei Ren,Qi Zhang,Jun Yao,Zhengzong Sun,Ryosuke Kaneko,Zheng Yan,Sebastien Nanot,Zhong Jin,Iwao Kawayama,Masayoshi Tonouchi,James M. Tour,Junichiro Kono +11 more
TL;DR: These results not only provide fundamental insight into the electromagnetic response of Dirac fermions in graphene but also demonstrate the key functionalities of large-area graphene devices that are desired for components in terahertz and infrared optoelectronics.
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Graphene-based, mid-infrared, room-temperature pyroelectric bolometers with ultrahigh temperature coefficient of resistance
U. Sassi,Romain Parret,Sebastien Nanot,Matteo Bruna,Matteo Bruna,Stefano Borini,Stefano Borini,Domenico De Fazio,Zhuang Zhao,Elefterios Lidorikis,Frank H. L. Koppens,Frank H. L. Koppens,Anthony Ferrari,Alan Colli +13 more
TL;DR: This work presents an uncooled, mid-infrared photodetector, where the pyroelectric response of a LiNbO3 crystal is transduced with high gain into resistivity modulation for graphene, leading to TCRs up to 900% K−1 and the ability to resolve temperature variations down to 15 μK.
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Optoelectronic Properties of Single-Wall Carbon Nanotubes
TL;DR: It is shown that intense ultrashort optical pulses can induce ultrafast bandgap oscillations in SWCNTs, via the generation of coherent phonons, which in turn modulate the transmission of a delayed probe pulse.
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Broadband, Polarization-Sensitive Photodetector Based on Optically-Thick Films of Macroscopically Long, Dense, and Aligned Carbon Nanotubes
Sebastien Nanot,Aron W. Cummings,Cary L. Pint,Akira Ikeuchi,Takafumi Akiho,Kazuhisa Sueoka,Robert H. Hauge,François Léonard,Junichiro Kono +8 more
TL;DR: The fabrication and optoelectronic characterization of a photodetector based on optically-thick films of dense, aligned, and macroscopically long single-wall carbon nanotubes shows broadband response from the visible to the mid-infrared under global illumination, with a response time less than 32 μs.