Electrical detection of hyperbolic phonon-polaritons in heterostructures of graphene and boron nitride

Autor: Woessner, Achim, Parret, Romain, Davydovskaya, Diana, Gao, Yuanda, Wu, Jhih-Sheng, Lundeberg, Mark B., Nanot, Sébastien, Alonso-González, Pablo, Watanabe, Kenji, Taniguchi, Takashi, Hillenbrand, Rainer, Fogler, Michael M., Hone, James, Koppens, Frank H. L.

Publikováno v: npj 2D Materials and Applications 1, 25 (2017)

Light properties in the mid-infrared can be controlled at a deep subwavelength scale using hyperbolic phonons-polaritons (HPPs) of hexagonal boron nitride (h-BN). While propagating as waveguided modes HPPs can concentrate the electric field in a chos

Externí odkaz: http://arxiv.org/abs/1705.10318

Mid-infrared pyro-resistive graphene detector on LiNbO3

Autor: Gopalan, Kavitha K., Janner, Davide, Nanot, Sebastien, Parret, Romain, Lundeberg, Mark B., Koppens, Frank H. L., Pruneri, Valerio

Mid-infrared (mid-IR) photo-detection has been recently growing in importance because of its multiple applications, including vibrational spectroscopy and thermal imaging. We propose and demonstrate a novel pyro-resistive photo-detection platform tha

Externí odkaz: http://arxiv.org/abs/1609.02041

Spectroscopic study of double-walled carbon nanotubes functionalization for preparation of carbon nanotube / epoxy composites

Autor: Leon, Vincent, Parret, Romain, Almairac, Robert, Alvarez, Laurent, Babaa, Moulay-Rachid, Doyle, Brian P., Ienny, Patrick, Parent, Philippe, Zahab, Ahmed Azmi, Bantignies, Jean-Louis

Publikováno v: Carbon 50, 14 (2012) 4987-4994

A spectroscopic study of the amino functionalization of double-walled carbon nanotube (DWCNT) is performed. Original experimental investigations by near edge X-ray absorption fine structure spectroscopy at the C and O K-edges allow one to follow the

Externí odkaz: http://arxiv.org/abs/1206.5464

Electrical monitoring of organic crystal phase transition using MoS2 field effect transistor

Autor: Boulet, Ilan, Pascal, Simon, Bedu, F., Ozerov, Igor, Ranguis, Alain, Leoni, Thomas, Becker, Conrad, Masson, Laurence, Matkovic, Aleksandar, Tiechert, Christian, Siri, Olivier, Huntzinger, Jean-Roch, Paillet, Matthieu, Zahab, Ahmed Azmi, Parret, Romain

Publikováno v: Meeting on Nanosciences Advances (MNA 2022)
Meeting on Nanosciences Advances (MNA 2022), Sep 2022, Porquerolles, France
EMRS Fall Meeting
EMRS Fall Meeting, Sep 2022, Warsaw, Poland

International audience; Hybrid van der Waals heterostructures made of 2D materials and organic molecules exploit the high sensitivity of 2D materials to all interfacial modifications and the inherent versatility of the organic compounds [1-2]. In thi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::9e4321b8c0d07ac58876acf5f60f078b
https://hal-amu.archives-ouvertes.fr/hal-03782396

Electronic properties of hybrid van der Waals heterostructures transistor

Autor: Boulet, Ilan, Pascal, Simon, Bedu, F., Ozerov, Igor, Siri, Olivier, Zahab, Ahmed Azmi, Paillet, Matthieu, Parret, Romain

Publikováno v: C'Nano 2021
C'Nano 2021, Sep 2021, Porquerolles, France

International audience; Today, most of electronic devices are based on heterostructures made by molecular beam epitaxy. The impact of van der Waals heterostructures made of 2D materials, already significant at the academic level [1], could generate a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::8b14f351565c25b78dae79a5662f1baf
https://hal.archives-ouvertes.fr/hal-03353397