OUTPUTGEGEVENS 2009 FOM-programma nr. 101 'Graphene … · The sarch for ways to open a gap in graphene is in full swing in many academic and industrial laboratories around the world

FOM - 10.0632

OUTPUTGEGEVENS 2009

FOM-programma nr. 101

'Graphene-based electronics'

juni 2010

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Inhoudsopgave van FOM-programma 'Graphene-based electronics' (nr. 101) blz. Voortgangsverslag van de programmaleider ----------------------------------------------------- 2 Highlight uit het FOM-Jaarboek 2009 --------------------------------------------------------------- 5 Fact sheet d.d. 01-01-2010 ------------------------------------------------------------------------------ 6 Historisch kwantitatief overzicht van input en output ----------------------------------------- 8 Actuele personele bezetting --------------------------------------------------------------------------- 9 FOM-D-47 ------------------------------------------------------------------------------------------------- 10 FOM-G-08 ------------------------------------------------------------------------------------------------- 12 FOM-G-21 ------------------------------------------------------------------------------------------------- 14 FOM-L-05 ------------------------------------------------------------------------------------------------- 18 FOM-L-16 ------------------------------------------------------------------------------------------------- 20 FOM-N-08 ------------------------------------------------------------------------------------------------ 22 FOM-N-09 ------------------------------------------------------------------------------------------------ 24

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Voortgangsverslag van de programmaleider Globaal beeld: Het FOM-programma 'Graphene-based Electronics' programma loopt nu voor 2 jaar. Het is een actieve club, en er is behoorlijk vooruitgang geboekt (zie highlights hieronder). De toe-voeging van twee nieuwe partners (Frenken en Janssen) met middelen uit het stuurbudget bijna een jaar geleden heeft synthese en groei van grafeen een extra stimulans gegeven. Dat is nu een centraal onderdeel geworden van het programma. De meerwaarde ten opzichte van losse FOM-Projectruimte projecten wordt meer en meer duidelijk. De networking activiteiten spelen daarbij een belangrijke rol. De programmabeschrijving is nog steeds adequaat. Networking: We hebben intussen zes bijeenkomsten gehad met alle partners in het programma. Eind augustus is onze bijeenkomst opengesteld voor alle geïnteresseerden uit Nederland. Meer dan vijf groepen van buiten het programma waren aanwezig. Op verzoek van enkele van deze groepen, zijn voortaan al onze bijeenkomsten voor hen toegankelijk. Op de laatste bijeenkomst waren er 53 deelnemers. Het is een grote groep, maar voorlopig blijft de informele sfeer, met veel discussies, gelukkig bewaard. Ook interessant is dat meerdere partners in het programma zijn gaan samenwerken met groepen van buiten het programma. Bijvoorbeeld, Vandersypen werkt samen met Cees Dekker werken aan grafeen nanopores (1 publicatie, 1 under review, een 3de in voorbereiding) en Mariaya Medvedyeva (Beenakker groep) werkt samen met Yaroslav Blanter (paper in voorbereiding). Highlights van het voorbije jaar: Carlo Beenakker (U. Leiden) - Quantum Goos-Hänchen effect in graphene The Goos-Hanchen (GH) effect is an interference effect on total internal reflection at an interface, resulting in a shift sigma of the reflected beam along the interface. The Leiden team has shown that the GH effect at a p-n interface in graphene depends on the pseudospin (sublattice) degree of freedom of the massless Dirac fermions. The sign of sigma changes at an angle of incidence determined by the critical angle for total reflection. In an n-doped channel with p-doped boundaries the GH effect doubles the degeneracy of the lowest propagating mode, introducing a two-fold degeneracy on top of the usual spin and valley degeneracies. This can be observed as a stepwise increase by 8e^2/h of the conductance with increasing channel width. C.W.J. Beenakker, R.A. Sepkhanov, A.R. Akhmerov, and J. Tworzydlo, Physical Review Letters 102, 146804 (2009). Misha Katsnelson (Nijmegen) - Bandgap engineering in strained graphene The sarch for ways to open a gap in graphene is in full swing in many academic and industrial laboratories around the world. However, neither of the paths suggested so far seems viable. We have suggested to solve the problem and to modify electronic structure of graphene in a controllable way via strain engineering. Graphene is flexible and can be stretched by as much as 20% without inducing defects. Not every kind of stretching can help but if forces are applied along main directions in graphene's honeycomb crystal lattice, a semiconducting gap

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opens and it is sufficiently large for electronic applications. The mechanism that opens the gap mimics the influence of very high magnetic fields in graphene and, therefore, the stretching is also accompanied by such interesting and intensively researched phenomena as the quantum Hall effect (without real magnetic field!) and topological insulators, with counterpropagating edge states belonging to different valleys. F. Guinea, M.I. Katsnelson, and A.K. Geim, Nature Phys. 6, 30 (2010) Analisa Fasolino (Nijmegen) - Atomistic simulations of anharmonic effects in graphene stretching modes Two-dimensional crystals are expected to be strongly anharmonic due to an intrinsic bending instability coupled to in-plane stretching modes. Atomistic simulations offer the possibility to study anharmonic effects for a specific material without the need of perturbative schemes. We have calculated the temperature dependence of the lattice parameter, elastic properties, and heat capacity by means of atomistic Monte Carlo simulations that allow us to go beyond the quasiharmonic approximation. We predict an unusual, nonmonotonic, behavior of the lattice parameter with a minimum at T≈900 K and of the shear modulus with a maximum at the same temperature. The Poisson ratio in graphene is found to be small ≈0.1 in a broad temperature interval. These peculiar mechanical properties are important in themselves but also for numerous potential applications of graphene. K.V. Zakharchenko, M.I. Katsnelson, A. Fasolino, Phys. Rev. Lett. 102, 046808 (2009) Bart van Wees (Groningen) - Spintronica in grafeen - zie bijdrage aan het FOM jaarboek Lieven Vandersypen (TU Delft) - Coupled quantum dots in graphene Quantum dots in graphene allow us to study quantum confinement of Dirac particles. We have fabricated double quantum dot devices in graphene and observed quantized energy levels in the quantum dots. The dots are defined by a set of electrostatic gates that run across ribbons down to 20 nm in width. The strong lateral confinement gives rises to an energy gap in the otherwise gapless graphene dispersion relation. This allows us to form barriers and dots via electrostatic gates. We demonstrate that the interdot coupling can be tuned by the gate voltages, although the dependence is not monotonic, due to disorder. Measurements at high voltage bias show features characteristic of quantized energy levels in the dots. X. Liu, D. Hug, L.M.K. Vandersypen, Nanoletters, in print. Jan Kees Maan & Uli Zeitler (Nijmegen) - Landau level structure of bilayer graphene We have measured the Landau level structure of bilayer graphene by means of thermally activated transport experiments in high magnetic fields. The experimentally measured activation gaps mimic the Landau level quantization of a 4-band relativistic hyperbolic dispersion. Additionally, we deduce a Landau level broadening from our experiments which contains a field independent offset and a contribution increasing linearly with magnetic field. We attribute this observation to random magnetic field fluctuations induced by the rippled surface of the graphene flakes. Jan Aarts en Joost Frenken (Leiden) - Grafeen groei op polykristallijn nikkel films De eerste resultaten van de groei van grafeen op polykristallijn Ni films door dissociatie van ethyleen gas zien er veelbelovend uit, hoewel meer controle over de dikte nodig is om uniforme grafeen monolagen te maken. De optimalisatie van het proces wordt in samenwerking met de Frenken groept gedaan. Cryogene metingen liepen vertraging op vanwege vervuiling in de helium liquifier.

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Guido Janssen (TU Delft) - Grafeen groei op éénkristallijn nikkel films Een FOM-oio gefinancierd uit het grafeen programma zal zijn werk in Delft beginnen op 1 juli 2010. Ondertussen is een masterstudent begonnen met het maken van nikkelfilms die als template voor het groeien van grafeen moeten gaan dienen. Er is overleg met Joost Frenken over het voor een beperkte tijd stationeren van de oio in Leiden om het werk aan grafeenvorming op éénkristallijn materiaal te bestuderen. Petra Rudolf (Groningen) - Chemical production and functionalization of graphene A simple, mild and environmentally-friendly chemical method was developed to achieve the production of graphene with few defects through ionic-type oxidation/reduction of thin graphite and a mild sonochemical exfoliation in a low-boiling-point solvent. The oxidation of graphite is achieved using AgClO4,I2. In addition, we demonstrated that functionalization of exfoliated graphene with amino groups can take place not only at the edges, as in the case of graphite, but all over the graphene surface. This result opens the possibility to control the functionalization for use as a scaffold in the construction of organized composite nanomaterials.

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FOM - 07.1628/4 datum: 01-03-2010 APPROVED FOM PROGRAMME Number 101. Title (code) Graphene-based electronics (GE) Executive organisational unit BUW Programme management Prof.dr.ir. L.M.K. Vandersypen Duration 2008-2014 Cost estimate M€ 3.8 Concise programme description a. Objectives The focus of the programme is the investigation and control of Dirac electrons in graphene, with two specific objectives in mind. Firstly, we aim at establishing a physical understanding of the fundamental processes of Dirac electrons in graphene through a close interplay between theoretical and experimental investigations. Secondly, we aim at the realization of electronic devices with potential for practical use, through the identification of new concepts and their implementation in proof-of-principle prototypes.

b. Background, relevance and implementation Our understanding of electron transport in two dimensions relies on past investigations of two-dimensional electron gases (2DEGs) hosted in conventional semiconducting hetero-structures, where the quantum electron dynamics is governed by the Schrödinger equation. In graphene the electron dynamics is governed by the Dirac equation, which results in the occur-rence of new phenomena that defy our intuition. Examples of predicted manifestations of the Dirac nature of electrons in graphene include unusual size quantization, tunable magnetism, electrostatically controlled band-structure, etc. Also phenomena that are well understood in conventional 2DEGs –e.g., quantum interference, the quantum Hall effect, and the density dependence of the conductivity– exhibit striking and unexpected differences in graphene. There is a wide consensus that the potential of graphene for integrated electronics should be explored in detail, and research in this area has been funded by leading integrated electronics manufacturers (e.g., Intel Corporation in the US). Our programme will address different aspects of applied electronics through the realization of prototype devices (for example field effect transistors, but also graphene qubits and spin valve devices) and through the develop-ment of new routes for material control. The objectives pose many scientific and technological challenges that we will address by working on three key areas: elementary electronic processes in graphene, new graphene nanostructures, and graphene devices for applied electronics. In all key areas a close interplay between theory, experiments, and material development is needed and planned. Also the fundamental and applied objectives of the programme are closely interrelated: basic under-standing is needed to identify the optimal strategy for the realization and configuration of practical graphene devices, which, in turn, are crucial for fundamental investigation of graphene.

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Funding salarispeil CAO tot 01-07-2010

bedragen in k€ < 2009 2010 2011 2012 2013 2014 > 2015 Totaal

FOM-basisexploitatie 2.012 768 599 382 60 23 - 3.844

FOM-basisinvesteringen - - - - - - - -

Doelsubsidies NWO - - - - - - - -

Doelsubsidies derden - - - - - - - -

Totaal 2.012 768 599 382 60 23 - 3.844 Source documents and progress control a) Original programme proposal: FOM-07.1108 b) Ex ante evaluation: FOM-07.1333 c) Decision Executive Board: FOM-07.1622 d) Decision Executive Board: FOM-09.1876 Remarks The Dutch part of the EUROCORES EuroGRAPHENE project 'ENTangled Spin pairs in graphene' is administrated within this FOM-programme. FP par. HOZB Subgebieden: NANO 75%, COMOP 25%

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Historisch kwantitatief overzicht van input en output

FOM-programma 'Graphene-based electronics' (nr. 101) INPUT personeelsaantallen (in gerealiseerde fte) WP/V WP/T OIO NWP

totaal op activiteitenniveau (in k€ )

2008 - 1,0 1,7 - 219

2009 - 3,3 6,5 - 493

OUTPUT proefschriften overige wetenschappelijke publicaties

overige producten van wetenschappelijke activiteit

vakpublicaties

2008 - 3 9 -

2009 - 37 49 -

Promoties 2008 Geen. 2009 Geen.

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Werkgroep FOM-D-47

Werkgroepleider Prof.dr.ir. L.M.K. Vandersypen

Affiliatie

Binnen de werkgroep actieve

U(H)D's

FOM-programma Graphene-based electronics

Titel van het project + nummerGraphene transistors and quantum dots

07GE07

FOM medewerker(s) op het project

Naam Soort Personeel Datum in dienst Datum uit dienst

VE Calado OIO 01 sep 2009 31 aug 2013

AM Goossens OIO 01 sep 2008 31 aug 2012

1. Academische publicaties

a. Publicaties in gerefereede tijdschriften

X. Liu, J.B. Oostinga, A.F. Morpurgo, L.M.K. Vandersypen, Electrostatic confinement of ofelectrons in graphene nanoribbons, PHYSICAL REVIEW B, 80, 121407(R), 2009

1.

b. Publicaties in proceedings c.q. andere tijdschriften

L. Vandersypen en A. Morpurgo, Grafeen: Basis voor nieuwe electronica, , 01 jan 2009, , Nederlands Tijdschrift voor Natuurkunde,

1.

c. Bijdragen aan wetenschappelijke boeken (hoofdstukken dan wel gehele boek)

Geen

d. Proefschriften

Geen

2. Voordrachten, posters, prijzen en nevenactiviteiten

a. Voordrachten op uitnodiging op internationale conferenties en bijeenkomsten

Lieven Vandersypen, Electrostatic confinement of Dirac particles in graphene quantum dots, Graphene workshop, 28 jul 2009, Benasque, Spanje

1.

Lieven Vandersypen, Confining Dirac particles in graphene quantum dots, Graphene week,04 feb 2009, Obergurgl, Oostenrijk

2.

Lieven Vandersypen, Electrostatic confinement of Dirac particles in graphene quantum dots, E-MRS Meeting, 10 jun 2009, Straatsburg, Frankrijk

3.

b. Overige voordrachten en posters op (internationale) conferenties en andere(wetenschappelijke) bijeenkomsten

Geen

c. Ontvangen prijzen

Geen

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d. Bekleden van posities in organisatie congressen, wetenschappelijkesamenwerkingsverbanden, adviesraden, internationale panels, redacteurschap bijtijdschriften

Geen

3. Kennisoverdracht (maatschappij en economie)

a. Octrooien

Geen

b. Contacten met de industrie (inclusief adviserende of andere functies), nieuwebedrijvigheid naar aanleiding van het project of contacten met andere vakgebieden

Geen

c. Optredens op televisie, radio of bij publieksevenementen

Grafeen – basis voor nieuwe elektronica Koninklijke Maatschappij voor Natuurkunde -Diligentia 2 november 2009 Den Haag

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d. Publicaties in buitenlandse publieke tijdschriften, kranten of internet

Geen

e. Overige professionele producten (software etc.)

Geen

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Werkgroep FOM-G-08

Werkgroepleider Prof.dr.ir. B.J. van Wees

Affiliatie

Binnen de werkgroep actieve U(H)D's


Titel van het project + nummer Graphene spintronics 07GE06



C Jozsa WP/T 01 apr 2008 31 mrt 2009

T Maassen OIO 15 dec 2008 14 dec 2012



C. Józsa, N. Tombros, M. Popinciuc, H.T. Jonkman and B.J. van Wees, Controlling theefficiency of spin injection into graphene by carrier drift, PHYSICAL REVIEW B, 79, 081402(r), 2009

1.

C.Jozsa, T. Maassen, M. Popinciuc, P.J.Zomer, A.veligura, H.T. Jonkman and B.J. vanWees, Linear scaling between momentum and spin scattering in graphene, PHYSICALREVIEW B, 80, 241403R, 2009

2.

M. Popinciuc, G. Jozsa, P.J. Zomer, N. Tombros, A. Veligura, H.T. Jonkman en B.J. vanWees, Electronic spin transport in graphene field-effect transistors, PHYSICAL REVIEW B, 80, 214427, 2009

3.


Geen


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d. Proefschriften

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C. Jozsa, Graphene Spintronics, First Korean-Dutch Spintronics Workshop, 30 jan 2009, DaejeonDaejeon, Korea

1.

T. Maassen, Comparison of spin and charge diffusion in graphene, Graphene Day , 27 aug2009, Nijmegen, nederland

2.

B.J. van Wees, Graphene spintronics, Workshop on spin transport in Nanostructures, 15 mei2009, Svalbard, Norway

3.

B.J. van Wees, Spintronics and valleytronics in carbon, Fifth International School andConference on Spintronics and Quantum Information Technology SPINTECH V, 15 jul2009, Cracow, Poland

4.

B.J. van Wees, Spintronics in carbon based systems, International Conference on Magnetism2009 (ICM 2009), 20 jul 2009, Berlin, Germany

5.

B.J. van Wees, Spin injection, transport and manipulation in graphene, EMRS Fall Meeting ,6. - 12 -

10 sep 2009, Warsaw, Poland


T. Maassen, Spin Transport through graphene pn-junctions, Benasque Graphene Workshop2009, 26 aug 2009, Benasque, Spain

1.

T. Maassen, Spin transport through graphene pn-junctions, IWEPNM 2009, 07 mrt 2009, KirchbergKirchberg, Oostenrijk

2.

T. Maassen, Spin transport through graphene pn-junctions, Zernike Institute bi-annualVlieland Meeting, 29 mrt 2009, Vlieland, Nederland

3.


Geen


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a. Octrooien

Geen


Geen


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Werkgroep FOM-G-21

Werkgroepleider Prof.dr. P. Rudolf

Affiliatie

Binnen de werkgroep actieve U(H)D's Dr. Meike Stöhr (vanaf 15-02-2010)


Titel van het project + nummer Synthesis of graphene 07GE05



L Kang WP/T 01 okt 2008 30 sep 2010

L Bignardi OIO 01 nov 2008 31 okt 2012



Régis Y.N. Gengler, Alina Veligura, Dimitrios Gournis, Apostolos Enotiadis, EvmorfiaDiamanti, Csaba Józsa, Bart J. van Wees, and Petra Rudolf, "High-yield controlleddeposition of graphene single layer using a Langmuir-Schaefer approach", ANDERTIJDSCHRIFT, 10000, 1, 2009

1.


Geen


Geen

d. Proefschriften

Geen



P. Rudolf, "Vertical phase separation in organic solar cell blends by high kinetic energyphotoelectron spectroscopy"., ASOMEA V (Advanced Spectroscopy on Organic Materialsfor Electronic Applications), 30 sep 2009, Krusenberg, Sweden

1.

P. Rudolf, "Vertical phase separation in organic solar cell blends by high kinetic energyphotoelectron spectroscopy", First Joint BER II and BESSY II Users' Meeting, 12 nov 2009, BerlinBerlin, Germany

2.

P. Rudolf, plenary talk "Single graphene sheets on various substrates"., AIP 'Quantum effectsin cluster and nanowires' Meeting, 25 nov 2009, Louvain, Belgium

3.


R.Y.N. Gengler, D.Gournis and P.Rudolf, oral contribution "A new approach for controlleddeposition of single graphene and graphene oxide sheets on various substrates", E-MRS2009Spring Meeting, 08 jun 2009, Strasbourg, France

1.

Luca Bignardi, Tamalika Banerjee and Petra Rudolf, poster "Searching for a spin-valveeffect in a Ni(111)/Graphene/Ni junction", Dutch Graphene Day, 27 aug 2009, Nijmegen,

2.

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effect in a Ni(111)/Graphene/Ni junction", Dutch Graphene Day, 27 aug 2009, Nijmegen, NetherlandsRégis Y.N. Gengler, Alina Veligura, Apostolos Enotiadis, Evmorfia K. Diamanti, DimitriosGournis, Csaba Józsa, Bart J. van Wees, and Petra Rudolf, poster "A new approach forcontrolled deposition of single graphene and graphene oxide sheets on various substrates", Dutch Graphene Day, 27 aug 2009, Nijmegen, Netherlands

3.

Longtian Kang, Kostantinos Spyrou, Régis Gengler, Jacob Baas, Petra Rudolf and MaurizioPrato , poster "A simple, mild, environmentally-friendly method for graphene production" , Dutch Graphene Day, 27 aug 2009, Nijmegen, Netherlands

4.

Konstantinos Spyrou, Mildred Quintana, Petra Rudolf and Maurizio Prato, poster "Newways of producing graphene layers from graphite", Dutch Graphene Day, 27 aug 2009, NijmegenNijmegen, Netherlands

5.

Régis Y.N. Gengler, Alina Veligura, Apostolos Enotiadis, Evmorfia K. Diamanti, DimitriosGournis, Csaba Józsa, Bart J. van Wees, and Petra Rudolf, "A new approach for controlleddeposition of single graphene and graphene oxide sheets on various substrates" , ECOSS26European Conference on Surface Science, 30 aug 2009, Parma, Italy

6.

Régis Y.N. Gengler, Alina Veligura, Apostolos Enotiadis, Evmorfia K. Diamanti, DimitriosGournis, Csaba Józsa, Bart J. van Wees, and Petra Rudolf, contribution orale, "Large Yieldpreparation of high electronic quality graphene by a L-S approach ", 2009 MaterialsResearch Society Fall Meeting (2009 MRS Fall Meeting), 01 dec 2009, Boston, USA

7.

P. Rudolf, invited by Prof. Thomas Schmidt, "See atoms move in real time: an introduction totime-resolved electron diffraction" , Physics Colloquium, University of Leiden, 20 feb 2009, LeidenLeiden, Netherlands

8.

P. Rudolf, invited by Dr. Anne Goldberg, "Functional molecules, nanocomposites andcrystalline organic thin films – new approaches in thin film preparation", Solvay, DirectionGénérale Recherche & Technologie, Colloquia Advanced Technologies and MaterialsDevelopment and Analysis, , 09 mrt 2009, Bruxelles, Belgium

9.

P. Rudolf, invited by Prof. Majed Chergui, "A new approach for controlled deposition ofsingle graphene and graphene oxide sheets on various substrates", Seminar at the Institut desSciences et Ingénierie Chimiques, Ecole Polytechnique Fédérale de Lausanne, 12 jun 2009, LausanneLausanne, Switzerland

10.

P. Rudolf, invited by Prof. Lifeng Chi, "A new approach for controlled deposition of singlegraphene and graphene oxide sheets on various substrates" , Seminar for the transregioTRR61 collaboration, Westfälische Wilhelms-Universität Münster, 07 jul 2009, Munster, Germany

11.

P. Rudolf, invited by Dr. Hélène Bouchiat, "See atoms move in real time: an introduction totime-resolved electron diffraction" , Laboratoire de Physique des Solides, UniversitéParis-Sud 11, 18 sep 2009, Orsay, France

12.

P. Rudolf, invited by Dr. Amina Taleb, "Vertical phase separation in organic solar cell blendsby high kinetic energy photoelectron spectroscopy" , SOLEIL, 28 sep 2009, Gif sur Yvette, France

13.

P. Rudolf, invited by Prof. Theo Nieuwenhuizen, "Single graphene sheets on varioussubstrates" , Colloquium for the Instituut voor Theoretische Fysica, University ofAmsterdam, 22 okt 2009, Amsterdam, Netherlands

14.

P. Rudolf, invited by Prof. Giovanni Bongiovanni, "Single graphene sheets on varioussubstrates" , Colloquium for the Dipartimento di Fisica, Università degli Studi di Cagliari, 05nov 2009, Cagliari, Italy

15.

P. Rudolf, invited by Dr. Cinzia Cepek, "Single graphene sheets on various substrates" , Colloquium for Laboratorio TASC-INFM, Trieste, 02 dec 2009, Trieste, Italy

16.


Invited professor of the Institut Universitaire de France, Paris, France1.


2008-2009 Member of the Organizing Committee of Fysica2009 (yearly meeting of the1.

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Dutch Physical Society), Groningen, The Netherlands, 24/04/20092008-2009 Member of the International Program Committee for the European Conference onSurface Science ECOSS-26, Parma, Italy, 30/08-04/09/2009 and chair of the selectioncommittee for the ECOSS Prize

2.

2008-2010 Chair of the European Conference on Surface Science ECOSS-27, Groningen,The Netherlands, 29/08-03/09/2010

3.

2009-2010 Member of the International Advisory Committee of the 13th InternationalConference on Vibrations at Surfaces (VAS-13), Orlando, Florida, U.S.A., 10-13/03/2010.

4.

2009-2012 Co-ordinator of the project Unraveling the lipid-amylose inclusion complexformation of the FOM-TIFN-DPI Industrial Partnership Programme 'Bio(-related) materials(BRM)’ (partners: K.U.Loos and M.A.Loi, Zernike Institute for Advanced Materials andF.Zanini, Synchrotrone Trieste, Italy).

5.

2007-2009 Scientist in charge of the Marie Curie Intra-European Fellowship of Dr.L.M.Toma Multifunctional molecular switches based on Prussian Blue analogues (PrussianBlue).

6.

Member of the FOM advisory committee on Condensed Matter and Optical Properties(COMOP) since 2004; Chairperson of the FOm/v committee, FOM, Utrecht since 2008;Member of the Scientific Advisory Committee of the SOLEIL synchrotron since 2009;Member of the committee Vastestoffysica of the Fonds voor Wetenschappelijke Onderzoek(FWO), Bruxelles, Belgium 2007-2009; Member of the Universitaire Commissie voor deWetenschapsbeoefening which councils the board of the University of Groningen on sciencepolicy, since 2006; Member of the EPRC College for research projects, London, U.K., since2006; Member of the scientific advisory committee of the Belgian Interuniversity AttractionPoles netwerk: "Quantum effects in clusters and nanowires" since 2007; 2009 Expertevaluator for research projects for the Swiss National Science Foundation; 2009 Expertevaluator for research projects for the University of Liège, Belgium; 2009 Expert evaluatorfor research projects for the Limburg University, Belgium; 2009 Expert evaluator of the ERC2008 Advanced Investigator Grants; 2007-2009 Member of the selection committee for twopositions of scientific director of the CNR (Italian National Research Foundation), Pisa andTrieste, Italy; 2009 Jury member for the TOP/Echo grant, NWO, Den Haag; evaluator for theEuropean Commission for IAR/FET Open research proposals; 2006-2010 Expert evaluatorand evaluation panel member for the Deutsche Forschungsgemeinschaft, Germany; 2009Jury member for the VIDI research fellowships, NWO, Den Haag; 2009 Expert evaluator forthe the Fonds de la Recherche Scientifique-FNRS Belgium; President NationaleNatuurkunde Olympiade since 2008 Chairperson of the board of the Zernike Institute forAdvanced Materials since 2007 Member of the Board of the Koninklijk NatuurkundigGenootschap Groningen since 2004 Member of the Board of Studium Generale of the RUG2004-2009 External Advisor of the European Physical Journal B since 2008 (former editor inchief)

7.


a. Octrooien

Geen


- Consulting Dr. Andrei M. Yakunin, Project Leader EUV Source Research, ASML B.V. TEGeneral Research, Eindhoven on thermal and chemical stability of graphene and on grapheneproduction methods.

1.

- Consulting Dr. Anne Goldberg, Solvay, Direction Générale Recherche & Technologie,Colloquia Advanced Technologies and Materials Development and Analysis, Bruxelles,Belgium, on graphene production methods and possibilities to use graphene as transparentconductive coating (visit to Solvay on 09/03/2009)

2.


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"Women in Physics, why so few?" Physics Department, University of Leiden, TheNetherlands, invited by Prof. Thomas Schmidt, 20/02/2009.

1.

Open days of the Physics Department, 06/03/2009 Proof lecture “Surfaces were invented bythe devil (said Wolfgang Pauli)”.

2.

"Women in Physics, why so few?" Lecture at the Crossing Borders in Science andTechnology Event organized by the European Professional Women’s Network, Amsterdam,The Netherlands, invited by Dr. Anette Koch, 22/04/2009.

3.

"Women in Science-a historical perspective" Lecture at the Biological Centre, Haren, TheNetherlands, invited by Dr. Joana Falcao Salles, 03/06/2009.

4.

On stage interview in the course of the Opening Ceremony of the project "Light up your life"aiming at promoting girls’ interest in Natural Sciences, organized by the Institut fürAngewandte Physik of the Westfälische Wilhelms-Universität Münster, Germany,06/06/2009.

5.

"Nanowetenschap - wat is dat?" Lectures for highschool students at the Werkmancollege,Groningen, The Netherlands, in the framework of the initiative ‘Wetenschapper in de klas’,invited by Dr. Oksana Barysheva, 08 and 16/06/2009.

6.

"Women in Academia – status and perspectives" Symposium on the Mentor program forfemale researchers and lecturers of the University of Groningen, The Netherlands, organizedby the Universitaire Commissie Emancipatie, 10/06/2009.

7.


Geen


Geen

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Werkgroep FOM-L-05

Werkgroepleider Prof.dr. C.W.J. Beenakker

Affiliatie

Binnen de werkgroep actieve U(H)D's


Titel van het project + nummer Quantum transport in graphene 07GE02



I Serban WP/T 01 jun 2009 31 mei 2011

MV Medvedeva OIO 01 sep 2008 31 aug 2012



R. A. Sepkhanov, M. V. Medvedyeva, C. W. J. Beenakker, Hartman effect and spin precessionin graphene, PHYSICAL REVIEW B, 80, XXX, 2009

1.


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d. Proefschriften

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a. Octrooien

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Werkgroep FOM-L-16

Werkgroepleider Prof.dr. J. Aarts

Affiliatie


U(H)D's


Titel van het project + nummerMicroscopic properties of graphene

07GE01



J Li OIO 22 sep 2008 21 sep 2012



Geen


Geen


Geen

d. Proefschriften

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Geen


J. Li, Large area graphene growth on nickel: preliminary results (poster), Dutch GrapheneDay Radboud University Nijmegen , 27 aug 2009, Nijmegen, Nederland

1.


Geen


Lid redactieraad Natuurkunde.nl1.

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Werkgroep FOM-N-08

Werkgroepleider Prof.dr.ir. J.C. Maan

Affiliatie


U(H)D'sDr. U. Zeitler


Titel van het project + nummerElectrical transport in graphene devices

07GE04



A McCollam WP/T 01 jan 2009 31 dec 2010

HJ van Elferen OIO 01 sep 2008 31 aug 2012



J.G. Analytis, C.M.J. Andrew, A.I. Coldea, A. McCollam, J.-H. Chu, R.D. McDonald, I.R.Fisher & A. Carrington , Fermi surface of SrFe2P2 determined by the de Haas- van Alpheneffect., PHYSICAL REVIEW LETTERS, 103, 076401 (1-4), 2009

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A.J.M. Giesbers, U. Zeitler, L. Ponomarenko, R. Yang, K.S. Novoselov, A.K. Geim & J. C.Maan, Scaling of the quantum Hall plateau-plateau transition in graphene., PHYSICALREVIEW B, 80, 241411 (1-4)., 2009

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W. Wu, A. McCollam, I. Swainson, P.M.C. Rourke, D.G. Rancourt, S.R. Julian, A novelnon-Fermi-liquid state in the iron-pnictide FeCrAs, EPL, 85, 17009, 2009

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A.J.M. Giesbers, U. Zeitler & J. C. Maan, Nanostructuren met een atoomkrachtmicroscoop., Nederlands Tijdschrift voor Natuurkunde, , , , 2009

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d. Proefschriften

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U. Zeitler, High-field electronic properties of graphene, 9th Int. Conference on Research inHigh Magnetic Fields, 23 jul 2009, Dresden, Germany

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U. Zeitler, High-field electronic properties of graphene, 6th Int. Symposium on HighMagnetic Spin Science in 100T, 06 dec 2009, Sendai, Japan

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A.J.M. Giesbers, Magnetotransport in graphene., Physics@Veldhoven 2009, 20 jan 2010, Veldhoven1.

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Veldhoven, NetherlandsPoster, De Haas-van Alphen oscillations in PrOs4Sb12, EuroMagNET User Meeting, 30 okt2009, Nijmegen, Netherlands

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Poster, Quantum oscillations across a thermal phase boundary in PrOs4 Sb12, ICM 2009, 27jul 2009, Karlsruhe, Germany

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U. Zeitler, High-field electronic properties of graphene, Workshop Novel ElectronicMaterials, 09 jul 2009, Ameland, the Netherlands

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A.J.M. Giesbers, Graphene in high magnetic fields, Dutch Graphene Day, 27 aug 2009, NijmegenNijmegen, the Netherlands

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U. Zeitler, High-field electronic properties of graphene, Fysisch colloqium, 09 nov 2009, LeidenLeiden, the Netherlands

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Werkgroep FOM-N-09

Werkgroepleider Prof.dr. M.I. Katsnelson

Affiliatie


U(H)D's


Titel van het project + nummerStructural and electrical properties of graphene

07GE03



S Yuan WP/T 01 feb 2009 31 jan 2011

MA Akhukov OIO 01 nov 2008 31 okt 2012



T. O. Wehling, K. S. Novoselov, S. V. Morozov, E. E. Vdovin, M. I. Katsnelson, A. K. Geim,and A. I.Lichtenstein , Molecular doping of graphene, NANO LETTERS, 8, 173 , 2008

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S. V. Morozov, K. S. Novoselov, M. I. Katsnelson, F. Schedin, D. C. Elias, J. A. Jaszczak, andA. K. Geim , Giant intrinsic carrier mobilities in graphene and its bilayer, PHYSICALREVIEW LETTERS, 100, 016602 , 2008

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O. V. Yazyev and M. I. Katsnelson, Magnetic correlations at graphene edges: Basis for novelspintronics devices, PHYSICAL REVIEW LETTERS, 100, 047209, 2008

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F. Guinea, M. I. Katsnelson, and M. A. H. Vozmediano, Midgap states and chargeinhomogeneities in corrugated graphene, PHYSICAL REVIEW B, 77, 075422, 2008

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L. A. Ponomarenko, F. Schedin, M. I. Katsnelson, R. Yang, E. W. Hill, K. S. Novoselov, andA. K. Geim , Chaotic Dirac billiard in graphene quantum dots, SCIENCE, 320, 356, 2008

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M. I. Katsnelson and M. F. Prokhorova, Zero-energy states in corrugated bilayer graphene, PHYSICAL REVIEW B, 77, 205424, 2008

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A. J. M. Giesbers, U. Zeitler, M. I. Katsnelson, L. A. Ponomarenko, T. M. Mohiuddin, and J.C. Maan, Temperature dependence of the quantum-Hall effect in graphene, PHYSICAE-LOW-DIMENSIONAL SYSTEMS & NANOSTRUCTURES, 40, 1089, 2008

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T. J. Booth, P. Blake, R. R. Nair, D. Jiang, E. W. Hill, U. Bangert, A. Bleloch, M. Gass, K. S.Novoselov, M. I. Katsnelson, and A. K. Geim, Macroscopic graphene membranes and theirextraordinary stiffness, NANO LETTERS, 8, 2442, 2008

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M. I. Katsnelson and F. Guinea, Transport through evanescent waves in ballistic graphenequantum dots , PHYSICAL REVIEW B, 78, 075417, 2008

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T. O. Wehling, A. V. Balatsky, A. M. Tsvelik, M. I. Katsnelson and A. I. Lichtenstein, Midgapstates in corrugated graphene: Ab-initio calculations and effective field theory , EPL, 84, 17003, 2008

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H. De Raedt and M. I. Katsnelson, Electron energy level statistics in graphene quantum dots , JETP LETTERSJETP LETTERS, 88, 607, 2008

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M. I. Katsnelson, Optical properties of graphene: The Fermi liquid approach , EPL, 84, 37001 , 2008

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M. M. Fogler, F. Guinea, and M. I. Katsnelson, Pseudomagnetic fields and ballistic transportin a suspended graphene sheet , PHYSICAL REVIEW LETTERS, 101, 226804, 2008

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T. O. Wehling, M. I. Katsnelson, and A. I. Lichtenstein, First-principles studies of wateradsorption on graphene: The role of the substrate , APPLIED PHYSICS LETTERS, 93, 202110, 2008

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K. V. Zakharchenko, M. I. Katsnelson, and A. Fasolino, Finite temperature lattice propertiesof graphene beyond the quasiharmonic approximation, PHYSICAL REVIEW LETTERS, 102, 046808, 2009

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A. Shytov, M. Rudner, N. Gu, M. Katsnelson, and L. Levitov, Atomic collapse, Lorentzboosts, Klein scattering, and other quantum-relativistic phenomena in graphene , SOLIDSTATE COMMUNICATIONS, 149, 1087, 2009

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M. I. Katsnelson, F. Guinea, and A. K. Geim, Scattering of electrons in graphene by clustersof impurities , PHYSICAL REVIEW B, 79, 195426 , 2009

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L. A. Ponomarenko, R. Yang, T. M. Mohiuddin, M. I. Katsnelson, K. S. Novoselov, S. V.Morozov, A. A. Zhukov, F. Schedin, E. W. Hill, and A. K. Geim, Effect of high-k environmenton charge carrier mobility in graphene, PHYSICAL REVIEW LETTERS, 102, 102, 2009

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S. Lebegue, M. Klintenberg, O. Eriksson, and M. I. Katsnelson, Accurate electronic band gapof pure and functionalized graphane from GW calculations , PHYSICAL REVIEW B, 79, 245117, 2009

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T. O. Wehling, M. I. Katsnelson, and A. I. Lichtenstein, Adsorbates on graphene: Impuritystates and electron scattering , CHEMICAL PHYSICS LETTERS, 476, 125, 2009

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T. O. Wehling, M. I. Katsnelson, and A. I. Lichtenstein, Impurities on graphene: Midgapstates and migration barriers , PHYSICAL REVIEW B, 80, 085428, 2009

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J. H. Los, M. I. Katsnelson, O. V. Yazyev, K. V. Zakharchenko, and A. Fasolino, Scalingproperties of flexible membranes from atomistic simulations: Application to graphene , PHYSICAL REVIEW BPHYSICAL REVIEW B, 80, 121405(R) , 2009

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A. J. M. Giesbers, L. F. Ponomarenko, K. S. Novoselov, A. K. Geim, M. I. Katsnelson, J. C.Maan, and U. Zeitler, Gap opening in the zeroth Landau level of graphene, PHYSICALREVIEW B, 80, 201403(R), 2009

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F. Guinea, M. I. Katsnelson, and A. K. Geim, Energy gaps and a zero-field qunatum Halleffect in graphene by strain engineering , NATURE PHYSICS, 6, 30, 2010

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M. I. Katsnelson, Aharonov-Bohm effect in undoped graphene: Magnetotransport viaevanescent waves, EPL, 89, 17001, 2010

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F. Guinea, A. K. Geim, M. I. Katsnelson, and K. S. Novoselov, Generating quantizingpseudomagnetic fields by bending graphene ribbons , PHYSICAL REVIEW B, 81, 035408, 2010

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M. I. Katsnelson, Gauge fields in corrugated graphene, Relativistic dynamics in graphene, 17jan 2008, Seattle, USA

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M. I. Katsnelson, Scattering mechanisms and charge carrier transport in graphene, QuantumCoherence and Controllability at the Mesoscale, 23 mei 2008, San Sebastian, Spain

2.

M. I. Katsnelson, Graphene: New bridge between condensed matter physics and QED, L. D.Landau memorial conference Advances in theoretical physics, 24 jun 2008, Chernogolovka, Russia

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M. I. Katsnelson, Graphene: New bridge between condensed matter physics and QED, international conference on strongly coupled Coulomb systems, 10 jul 2008, Camerino, Italy

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M. I. Katsnelson, Graphene: New bridge between condensed matter physics and QED, 22thconference of condensed matter division of the European Physical Society, 18 aug 2008, RomeRome, Italy

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M. I. Katsnelson, Graphene: Electronic structure, chemistry, and magnetism, Computationalmagnetism and spintronics, 20 nov 2008, Dresden, Germany

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M. I. Katsnelson, Graphene: Electronic structure, chemistry, and magnetism, DOE/BESComputational materials science network meeting, 28 nov 2008, Oak Ridge, USA

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M. I. Katsnelson, Ripples on graphene and their effect on its lattice and electronic properties, APS March meeting, 18 mrt 2009, Pittsburgh, USA

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A. Fasolino and M. I. Katsnelson: Organization of CECAM workshop "ComputationalPhysics and Chemistry of Graphene" (Lausanne, October 2009), with O. Yazyev

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M. I. Katsnelson: Organization of wokshop "Graphene" (Benasque, July-August 2009), withF. Guinea and M. Vozmediano

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Documents

OUTPUTGEGEVENS 2009 FOM-programma nr. 101 'Graphene … · The sarch for ways to open a gap in graphene is in full swing in many academic and industrial laboratories around the world