www.graphene-and-co.org

Program at a glance

Graphene & Co GDR-i2018 Annual Meeting

October, 15th-19thSète, Mediterranean Sea, France

TopicsSynthesis and growth

Sorting and functionalisationNanomechanics

Raman spectroscopyNano-fluidics

Optical propertiesElectronic properties

Applications

Foreword

The Organizing Committee would like to welcome you to the 2018 annual meeting of the GDR andGDR-I « Graphene and Co » in Sète, near Montpellier. In the tradition of the long series of the GDRmeetings, we are pleased to gather an increasingly vast community including French, European, andoverseas researchers. We tried to arrange a scientific program covering the latest developments ingraphene, nanotubes and 2D materials science and technology. As in earlier GDR meetings, we puta special emphasis on the posters sessions, with two dedicated sessions and more than 4 hours forfree discussions and a plenary clip for each poster. We encourage invited and contributed speakersto present a poster as well in order to promote further discussions.

We also tried to host this conference in a convivial place and to secure time-slots forinformal scientific discussions in view of promoting the development of new or existingcollaborations.

We strongly encourage the participation of students and young researchers to the debates. Aspecial session dedicated to open questions to the community is scheduled on Thursday during thegeneral assembly.

Organizing committee Nicolas IzardLaurent AlvarezEric AnglaretJean-Louis BantigniesVincent JourdainPérine LandoisAdrien Noury

GDR and GDR-I boardsChristophe Voisin, Annick Loiseau, Jean-Christophe Charlier, Johan Coraux

CommunicationChristelle Eve

Scientific advisory board AMAND Thierry, AMARA Hakim, BANTIGNIES Jean-Louis, BERCIAUD Stéphane, BERGERClaire, BIANCO Alberto, BOCQUET Lyderic, BOUCHIAT Vincent, CALANDRA Matteo,CAMPIDELLI Stéphane, CHASTE Julien, DUJARDIN Erik, EWELS Chris, GABRIEL Jean-Christophe, LANDOIS Périne, PENICAUD Alain, POTEMSKI Marek, QUESNEL Etienne, SHUCKLA Abhey, SIMON Laurent, TAGMARTAKIS Nikos

Web site : http://www.graphene-and-co.org/

Sponsors

Table of contentsForeword 3

Tutorial (Monday, 15h-16h, 16h50-17h50) 1(Tutorial) Mechanical resonators based on graphene,TMD monolayer, and nan-otube, Bachtold Adrian . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1(Tutorial) Recent advances in electron energy loss spectroscopy, Pichler Thomas 3

Nanomechanics (Monday, 16h-16h20) 4Strong nanomechanical softening signature induced by memristive charge accu-mulation in suspended layer MoS2, Chaste Julien . . . . . . . . . . . . . . . . . . 4

Chemistry: Synthesis and growth (Tuesday, 8h30-11h45) 6(Invited) Monolayer and bilayer CVD graphene electronics, Alexander-WebberJack [et al.] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6Facile room temperature synthesis of large graphene sheets from simple molecules, LopesLaıs C. [et al.] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8Epitaxial graphene growth at low argon pressure and characterization of bufferlayer on SiC (0001), Wang Tianlin [et al.] . . . . . . . . . . . . . . . . . . . . . . 9Low pressure CVD growth of multimayer Sp2 boron nitride on metallic substrates,handling, and extended characterization, Prevost Henri . . . . . . . . . . . . . . 10Engineering of atomic defects in MoSe2 layer on its vdW growth substrate, Al-varez Carlos [et al.] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11Decoupling single layer MoS2 from its substrate by Cs intercalation, Sant Roberto 12

Nano-fluidics (Tuesday, 11h45-12h35) 13(Invited) Tunable graphene-based membranes, Huang Kun . . . . . . . . . . . . . 13Molecular streaming and voltage gated response in Angstrom scale slits, MouterdeTimothee [et al.] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Tutorial (Tuesday, 14h-15h) 16(Tutorial) Mastering electrode/electrolyte interface in porous electrode materials:application to supercapacitors, Simon Patrice . . . . . . . . . . . . . . . . . . . . 16

Applications (Tuesday, 15h-17h10) 18Evolution of the electrochemichal properties between CVD and exfoliated graphenefor development of electrochemichal sensors dedicated to the detection of pollu-tant in water, Nicolle Jimmy [et al.] . . . . . . . . . . . . . . . . . . . . . . . . . 18Functionalized MoS2 nanochannels for water treatment, Ries Lucie . . . . . . . . 20Thin film nanocatalysts graphene based materials: pesticide degradation andhydrogen production, Hostert Leandro [et al.] . . . . . . . . . . . . . . . . . . . . 21Graphene oxyde/nanoparticles composite thin layers, Jeridi Hayfa [et al.] . . . . 22

Nanomechanics (Tuesday, 17h10-17h30) 23Low-dimension helium superfluid on carbon nanotube, Noury Adrien [et al.] . . . 23

Chemistry: Sorting and functionalisation (Wednesday, 8h30-10h) 25(Invited) Separation of Double Walled Carbon Nanotubes, Flavel Benjamin . . . 25Carbon nanotubes and photoactive polymers hybrid nanostructures, Wasem KleinFelipe [et al.] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27Diameter-dependent optical absorption and energy transfer from encapsulateddye molecules to single wall carbon nanotubes, Van Bezouw Stein [et al.] . . . . . 28

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Encapsulation of chromophore inside single wall carbon nanotubes: charge trans-fer study, Chambard Romain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

Raman spectroscopy (Wednesday, 10h45-12h15) 30(Invited) Spin 1/2 Mott Jahn-Teller insulating state in single layer 1TNbSe2, Ca-landra Matteo . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30Defects and interlayer coupling in vdW heterostructures, Bendiab Nedjma [et al.] 32Probing dynamic strain in graphene electromechanical resonators using Ramanspectroscopy, Berciaud Stephane [et al.] . . . . . . . . . . . . . . . . . . . . . . . 33Nanotubes and 2D-systems: a landscape for dimensional tunability with highpressure, San-Miguel Alfonso . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

Optical properties of 2D materials (Wednesday, 14h-17h40) 35(Invited) Electronic flat bands in long sequences of rhombohedral graphite, FaugerasClement [et al.] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35(Invited) Graphene hot electrons to detect light and more, Tielrooij Klaas-Jan . 37Controlling Dirac fermions optics in graphene constrictions by scanning gate mi-croscopy, Nguyen Viet Hung . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38Probing exciton-exciton annihilation in hBN with cathodoluminescence experi-ments, Plaud Alexandre [et al.] . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39Optical properties in hexagonal boron nitride: the influence of the atomic struc-ture, Latil Sylvain [et al.] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40(Invited) Room-temperature chiral coupling of valley excitons in atomically-thinsemiconductors with chiral plasmonic resonators, Azzini Stefano . . . . . . . . . 41Electrical control of lifetime-limited quantum emitters using 2D materials, Reserbat-Plantey Antoine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42Subnanometric plasmon confinement in graphene/hBN/metal heterostructures, NanotSebastien [et al.] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

Optical properties of 0D/1D materials (Thursday, 8h30-12h15) 44(Invited) Excitons-polaritons, trions-polaritons and plexcitons in single-wall car-bon nanotubes, Zaumseil Jana . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44Temperature-dependent electroluminescence of carbon nanotubes, Gaulke Marco [etal.] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46Perylene-based functionalization of carbon nanotubes, Setaro Antonio . . . . . . 47(Invited) Optical properties of dyes confined into carbon and boron nitride nan-otubes, Gaufres Etienne [et al.] . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48(Invited) Nanoscale Imaging in, of & with Luminescent Single Walled CarbonNanotubes, Cognet Laurent . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49Sonication and surfactant free, individualized single-walled carbon nanotubes inwater, Bepete George . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50Photoluminescence of individual freestanding double-walled carbon nanotubes, Pail-let Matthieu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51Optical and electrical properties of thin films of single-wall carbon nanotubes orgraphene non-covalently doped with acceptor molecules, Obraztsova Elena D. [etal.] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

Electronic properties (Friday, 8h30-11h45) 53(Invited) Introducing 2D Materials for Magnetic Tunnel Junctions, Dlubak Bruno 53Simulation of electron transport in rough MoS2 ribbons, Park Jejune [et al.] . . . 55Electrical and magnetic doping of transition metal diselenides layers grown byvan der Waals epitaxy, Jamet Matthieu [et al.] . . . . . . . . . . . . . . . . . . . 56Probing Atomic and Electronic Structure of Van der Waals Heterojunctions atthe Nanoscale, Mallet Pierre [et al.] . . . . . . . . . . . . . . . . . . . . . . . . . . 57Spin-orbitronics in graphene/Transition Metal Dichalcogenide heterostructures, JoseHugo Garcia Aguilar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58

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Large nonlocality in macroscopic hall bars made of epitaxial graphene, JouaultBenoıt [et al.] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59Controlled integration of carbon nanotubes on electronic circuits, Desjardins Matthieu 60

Posters 611: Electronic properties of epitaxial graphene close to the charge neutrality point, Nachawaty

Abir [et al.] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 612: Two-dimensional magnetic tunnel junctions: insights from first-principles, Dubois

Simon [et al.] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 633: Ab initio quantum transport in metal-graphene-metal junctions, Dechamps Samuel [et

al.] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 644: An experimental model system for studying coupling at the nanoscale: The indi-

vidual double-walled carbon nanotubes, Paillet Matthieu . . . . . . . . . . . . . . 655: Anisotropic Spin Transport in Graphene Interfaced with Topological Insulators, Cum-

mings Aron [et al.] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 666: Bandstructure of individual carbon nanotubes probed using a tunneling con-

tact, Matyushkin Yakov [et al.] . . . . . . . . . . . . . . . . . . . . . . . . . . . . 677: Bayesian fitting of nanotube RBM Raman spectra, Dunstan David . . . . . . . . 688: Conducting carbon nanotube thin films polymer composites, Pillet Guillaume . . 699: Conversion of nanocrystalline graphene to hexagonal boron nitride, Kumar Sandeep [et

al.] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7010: Dyes encapsulation into single-walled carbon nanotubes: Experimental study of

the structural, optical and electronic properties of the hybrid systems, ChambardRomain [et al.] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71

11: Electroluminescence from carbon nanotubes - short channels, defects, low tem-perature, Krupke Ralph . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72

12: From food waste to (bio-)few layer nanographene supercapacitors, Penicaud Alain 7313: Functionalized carbon nanotubes for lithium-sulphur and lithium-organic batter-

ies, Kamaleddine Hanine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7414: Graphene CVD growth for optoelectronics and quantum transport, Pierret Aurelie [et

al.] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7515: Graphene Oxide/ Gold Nanoparticles Thin Layers as Adhesion Promoters for

Copper Deposition on Glass, Torzeczki Hofmeister Vitoria . . . . . . . . . . . . . 7616: Growth and optical caracterisation of carbon nanotubes for stamping technique, Palomo

Jose . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7717: Iron strapped porphyrins on carbon nanotubes as hybrid materials for the Orr

reaction, Hanana Manel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7818: Magnetic insulators proximity effect in graphene, Hallal Ali [et al.] . . . . . . . . 7919: Mobility of gated 2D materials from first principles, Sohier Thibault [et al.] . . . 8020: New field grading material for medium voltage applications, Dominguez Sebastien 8121: Photocurrent response of carbon nanotube-semiconductor junctions, Selvasun-

daram Pranauv Balaji [et al.] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8222: Polarized optical imaging and spectroscopy of individual carbon nanotubes on

substrate: modeling and in situ studies, Monniello Leonard [et al.] . . . . . . . . 8323: Synthesis and single photon emission properties of graphene quantum dots, Campi-

delli Stephane . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8424: Towards telecom band single photon sources from carbon nanotubes, Borel An-

toine [et al.] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85

List of participants 86

Scientific and social program 87

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Monday 15th Tuesday 16th Wednesday 17th Thursday 18th Friday 19th

8h30

Electronic properties

8h30

9h 9h

9h30 9h30

Clip Poster

10h

Coffee Break Coffee Break Coffee Break

10h

Coffee Break10h30 10h30

10h45

Raman spectroscopy

Electronic properties

10h45

11h 11h

11h15 11h15

11h30 11h30

11h45

Nanofluidics

Conclusions

11h45

12h 12h

Lunch Lunch Lunch12h30 12h30

Lunch13h 13h

14h

Optical properties of 2D materials

GDR/GDR-i general assembly

Departure

14h

Tutorial14h30 14h30

Welcome address

15h

Applications

Excursion

15h

Tutorial15h30 15h30

Clip Poster

16h

NanomechanicsCoffee Break Coffee Break

16h

Coffee Break16h30

Applications

Optical properties of 2D materials

16h30

Tutorial

17h 17h

Nanomechanics

17h30

Poster

17h30

Poster

Clip Poster18h 18h

18h30 18h30

19h

CocktailBanquet

19h

19h30 19h30

20h30 20h3021h GDR Staff Meeting 21h22h 22h

Chemistry : Synthesis and growthChemistry : Sorting and

functionalisation Optical properties of 0D/1D materials

Chemistry : Synthesis and growth

Optical properties of 0D/1D materials

Welcome, registration and check-in

Scientific and social programMonday 15th Tuesday 16th Wednesday 17th Thursday 18th Friday 19th

8h30 Chair: V. Jourdain Chair: A. Pénicaud Chair: N. Izard Chair: S. Roche 8h30

Invited: Jack Alexander-Webber Invited: Benjamin Flavel Invited: Jana Zaumseil Invited: Bruno Dlubak

9h

Oral: Lais C. Lopes Oral: Felipe Wasem Klein Oral: Marco Gaulke Oral: Jejune Park

9h

Oral: Tianlin Wang Oral: Stein van Bezouw Oral: Antonio Setaro Oral: Matthieu Jamet9h30 9h30

Clip Poster # 9-16 Oral: Romain ChambardInvited: Etienne Gaufrès

Oral: Pierre Mallet

10h

Coffee Break Coffee Break Coffee Break

10h

Coffee Break10h30 10h30

10h45 Chair: P. Landois Chair: T. Pichler Chair: E. Gaufrès Chair: B. Dlubak 10h45

Oral: Henry PrévostInvited: Matteo Calandra Invited: Laurent Cognet

Oral: Garcia Aguilar Jose11h 11h

Oral: Hanako Okuno Oral: Benoit Jouault11h15

Oral: Nedjma Bendiab Oral: Georges Bepete

11h15

Oral: Roberto Sant Oral: Matthieu Desjardins11h30 11h30

Oral: Stéphane Berciaud Oral: Matthieu Paillet11h45 Chair: F. Henn

Conclusions

11h45

Invited: Kun Huang Oral: Alfonso San-Miguel Oral: Elena D. Obraztsova12h 12h

Oral: T. Mouterde

Lunch Lunch Lunch12h30 12h30

Lunch13h 13h

14h Chair: E. Anglaret Chair: S. Azzini

GDR/GDR-i general assembly

Departure

14h

Invited: Clément Faugeras

14h30

Invited: Klaas-Jan Tielrooij

14h30

Welcome address

15h Chair: A. Rezerbat Plantey

Oral: Jimmy Nicolle Oral: Viet Hung Nguyen

Excursion

15h

Tutorial: A. Bachtold Oral: Lucie Ries Oral: Alexandre Plaud15h30 15h30

Clip Poster #16-24 Oral: Sylvain Latil

16h

Oral: Julien ChasteCoffee Break Coffee Break

16h

Coffee Break16h30 Chair: E. Anglaret Chair: C. Faugeras 16h30

Oral: Leandro HostertInvited: Stefano Azzini

Oral: Hayfa Jeridi

Tutorial: T. Pichler

17h

Oral: Antoine Reserbat- Plantey

17h

Chair: A. Rezerbat-Plantey

Oral: Adrien Noury

Oral: Sébastien Nanot17h30

Poster

17h30

Poster

Clip Poster #1-818h 18h

18h30 18h30

19h

CocktailBanquet

19h

19h30 19h30

20h30 20h3021h GDR Staff Meeting 21h22h 22h

Welcome, registration and check-in

Tutorial : Patrice Simon

Chair : A. Loiseau

88