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Many-body physics and superconductivity in 2D materials

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Publications

Direct observation of a surface resonance state and surface band inversion control in black phosphorus

Author(s): N. Ehlen, A. Sanna, B. V. Senkovskiy, L. Petaccia, A. V. Fedorov, G. Profeta, A. Grüneis
Published in: Physical Review B, Issue 97/4, 2018, ISSN 2469-9950
DOI: 10.1103/physrevb.97.045143

Quasi-two-dimensional thermoelectricity in SnSe

Author(s): V. Tayari, B. V. Senkovskiy, D. Rybkovskiy, N. Ehlen, A. Fedorov, C.-Y. Chen, J. Avila, M. Asensio, A. Perucchi, P. di Pietro, L. Yashina, I. Fakih, N. Hemsworth, M. Petrescu, G. Gervais, A. Grüneis, T. Szkopek
Published in: Physical Review B, Issue 97/4, 2018, ISSN 2469-9950
DOI: 10.1103/physrevb.97.045424

Synthesis and spectroscopic characterization of alkali–metal intercalated ZrSe 2

Author(s): Konstantin Nikonov, Niels Ehlen, Boris Senkovskiy, Nihit Saigal, Alexander Fedorov, Alexei Nefedov, Christof Wöll, Giovanni Di Santo, Luca Petaccia, Alexander Grüneis
Published in: Dalton Transactions, 2018, ISSN 1477-9226
DOI: 10.1039/C7DT03756B

Alloyed surfaces: New substrates for graphene growth

Author(s): C. Tresca, N.I. Verbitskiy, A. Fedorov, A. Grüneis, G. Profeta
Published in: Surface Science, Issue 665, 2017, Page(s) 28-31, ISSN 0039-6028
DOI: 10.1016/j.susc.2017.08.002

Enhanced light–matter interaction of aligned armchair graphene nanoribbons using arrays of plasmonic nanoantennas

Author(s): Markus Pfeiffer, Boris V Senkovskiy, Danny Haberer, Felix R Fischer, Fan Yang, Klaus Meerholz, Yoichi Ando, Alexander Grüneis, Klas Lindfors
Published in: 2D Materials, Issue 5/4, 2018, Page(s) 045006, ISSN 2053-1583
DOI: 10.1088/2053-1583/aacf2b

Spectroscopic characterization of N = 9 armchair graphene nanoribbons


Published in: ISSN 1862-6254
DOI: 10.1002/pssr.201700157

Making Graphene Nanoribbons Photoluminescent

Author(s): B. V. Senkovskiy, M. Pfeiffer, S. K. Alavi, A. Bliesener, J. Zhu, S. Michel, A. V. Fedorov, R. German, D. Hertel, D. Haberer, L. Petaccia, F. R. Fischer, K. Meerholz, P. H. M. van Loosdrecht, K. Lindfors, A. Grüneis
Published in: Nano Letters, Issue 17/7, 2017, Page(s) 4029-4037, ISSN 1530-6984
DOI: 10.1021/acs.nanolett.7b00147

Semiconductor-to-Metal Transition and Quasiparticle Renormalization in Doped Graphene Nanoribbons

Author(s): Boris V. Senkovskiy, Alexander V. Fedorov, Danny Haberer, Mani Farjam, Konstantin A. Simonov, Alexei B. Preobrajenski, Niels Mårtensson, Nicolae Atodiresei, Vasile Caciuc, Stefan Blügel, Achim Rosch, Nikolay I. Verbitskiy, Martin Hell, Daniil V. Evtushinsky, Raphael German, Tomas Marangoni, Paul H. M. van Loosdrecht, Felix R. Fischer, Alexander Grüneis
Published in: Advanced Electronic Materials, Issue 3/4, 2017, Page(s) 1600490, ISSN 2199-160X
DOI: 10.1002/aelm.201600490

Electron-phonon coupling in graphene placed between magnetic Li and Si layers on cobalt

Author(s): Dmitry Yu. Usachov, Alexander V. Fedorov, Oleg Yu. Vilkov, Ilya I. Ogorodnikov, Mikhail V. Kuznetsov, Alexander Grüneis, Clemens Laubschat, Denis V. Vyalikh
Published in: Physical Review B, Issue 97/8, 2018, ISSN 2469-9950
DOI: 10.1103/physrevb.97.085132

Effect of lithium doping on the optical properties of monolayer MoS 2

Author(s): Nihit Saigal, Isabelle Wielert, Davor Čapeta, Nataša Vujičić, Boris V. Senkovskiy, Martin Hell, Marko Kralj, Alexander Grüneis
Published in: Applied Physics Letters, Issue 112/12, 2018, Page(s) 121902, ISSN 0003-6951
DOI: 10.1063/1.5021629

Finding the hidden valence band of N=7 armchair graphene nanoribbons with angle-resolved photoemission spectroscopy

Author(s): Boris Vladimirovich Senkovskiy, Dmitry Yu. Usachov, Alexander Fedorov, Danny H G Haberer-Gehrmann, Niels Ehlen, Felix Fischer, Alexander Grueneis
Published in: 2D Materials, 2018, ISSN 2053-1583
DOI: 10.1088/2053-1583/aabb70

Boron-Doped Graphene Nanoribbons: Electronic Structure and Raman Fingerprint

Author(s): Boris V. Senkovskiy, Dmitry Yu. Usachov, Alexander V. Fedorov, Tomas Marangoni, Danny Haberer, Cesare Tresca, Gianni Profeta, Vasile Caciuc, Shigeru Tsukamoto, Nicolae Atodiresei, Niels Ehlen, Chaoyu Chen, José Avila, Maria C. Asensio, Andrei Yu. Varykhalov, Alexei Nefedov, Christof Wöll, Timur K. Kim, Moritz Hoesch, Felix R. Fischer, Alexander Grüneis
Published in: ACS Nano, Issue 12/8, 2018, Page(s) 7571-7582, ISSN 1936-0851
DOI: 10.1021/acsnano.8b04125

Resonance Raman spectrum of doped epitaxial graphene at the Lifshitz transition

Author(s): Martin Hell, Niels Ehlen, Boris V. Senkovskiy, Hesky Hasdeo, Alexander V. Fedorov, Daniela Dombrowski, Carsten Busse, Thomas Michely, Giovanni Di Santo, Luca Petaccia, Riichiro Saito, Alexander Grüneis
Published in: Nano Letters, 2018, ISSN 1530-6984
DOI: 10.1021/acs.nanolett.8b02979

Narrow photoluminescence and Raman peaks of epitaxial MoS<sub>2</sub> on graphene/Ir(111)

Author(s): Niels Ehlen, Joshua Hall, Boris Vladimirovich Senkovskiy, Martin Hell, Jun Li, Alexander Herman, Dmitri Smirnov, Alexander Fedorov, Vladimir Voroshnin, Giovanni diSanto, Luca Petaccia, Thomas Michely, Alexander Grueneis
Published in: 2D Materials, 2018, ISSN 2053-1583
DOI: 10.1088/2053-1583/aaebd3

Observation of Room-Temperature Photoluminescence Blinking in Armchair-Edge Graphene Nanoribbons

Author(s): Markus Pfeiffer, Boris V. Senkovskiy, Danny Haberer, Felix R. Fischer, Fan Yang, Klaus Meerholz, Yoichi Ando, Alexander Grüneis, Klas Lindfors
Published in: Nano Letters, Issue 18/11, 2018, Page(s) 7038-7044, ISSN 1530-6984
DOI: 10.1021/acs.nanolett.8b03006

Emergent Dirac carriers across a pressure-induced Lifshitz transition in black phosphorus

Author(s): P. Di Pietro, M. Mitrano, S. Caramazza, F. Capitani, S. Lupi, P. Postorino, F. Ripanti, B. Joseph, N. Ehlen, A. Grüneis, A. Sanna, G. Profeta, P. Dore, A. Perucchi
Published in: Physical Review B, Issue 98/16, 2018, ISSN 2469-9950
DOI: 10.1103/physrevb.98.165111

Observation of Single-Spin Dirac Fermions at the Graphene/Ferromagnet Interface

Author(s): Dmitry Usachov, Alexander Fedorov, Mikhail M. Otrokov, Alla Chikina, Oleg Vilkov, Anatoly Petukhov, Artem G. Rybkin, Yury M. Koroteev, Evgueni V. Chulkov, Vera K. Adamchuk, Alexander Grüneis, Clemens Laubschat, Denis V. Vyalikh
Published in: Nano Letters, Issue 15/4, 2015, Page(s) 2396-2401, ISSN 1530-6984
DOI: 10.1021/nl504693u

Effect of nematic ordering on electronic structure of FeSe

Author(s): A. Fedorov, A. Yaresko, T. K. Kim, Y. Kushnirenko, E. Haubold, T. Wolf, M. Hoesch, A. Grüneis, B. Büchner, S. V. Borisenko
Published in: Scientific Reports, Issue 6, 2016, Page(s) 36834, ISSN 2045-2322
DOI: 10.1038/srep36834

Atomically precise semiconductor—graphene and hBN interfaces by Ge intercalation

Author(s): N. I. Verbitskiy, A. V. Fedorov, G. Profeta, A. Stroppa, L. Petaccia, B. Senkovskiy, A. Nefedov, C. Wöll, D. Yu. Usachov, D. V. Vyalikh, L. V. Yashina, A. A. Eliseev, T. Pichler, A. Grüneis
Published in: Scientific Reports, Issue 5, 2015, Page(s) 17700, ISSN 2045-2322
DOI: 10.1038/srep17700

Efficient gating of epitaxial boron nitride monolayers by substrate functionalization

Author(s): A. Fedorov, C. S. Praveen, N. I. Verbitskiy, D. Haberer, D. Usachov, D. V. Vyalikh, A. Nefedov, C. Wöll, L. Petaccia, S. Piccinin, H. Sachdev, M. Knupfer, B. Büchner, S. Fabris, A. Grüneis
Published in: Physical Review B, Issue 92/12, 2015, ISSN 1098-0121
DOI: 10.1103/PhysRevB.92.125440

Environmental control of electron–phonon coupling in barium doped graphene

Author(s): N I Verbitskiy, A V Fedorov, C Tresca, G Profeta, L Petaccia, B V Senkovskiy, D Yu Usachov, D V Vyalikh, L V Yashina, A A Eliseev, T Pichler, A Grüneis
Published in: 2D Materials, Issue 3/4, 2016, Page(s) 045003, ISSN 2053-1583
DOI: 10.1088/2053-1583/3/4/045003

Evolution of electronic structure of few-layer phosphorene from angle-resolved photoemission spectroscopy of black phosphorous

Author(s): N. Ehlen, B. V. Senkovskiy, A. V. Fedorov, A. Perucchi, P. Di Pietro, A. Sanna, G. Profeta, L. Petaccia, A. Grüneis
Published in: Physical Review B, Issue 94/24, 2016, Page(s) 245410, ISSN 2469-9950
DOI: 10.1103/PhysRevB.94.245410

First-principles and angle-resolved photoemission study of lithium doped metallic black phosphorous

Author(s): A Sanna, A V Fedorov, N I Verbitskiy, J Fink, C Krellner, L Petaccia, A Chikina, D Yu Usachov, A Grüneis, G Profeta
Published in: 2D Materials, Issue 3/2, 2016, Page(s) 025031, ISSN 2053-1583
DOI: 10.1088/2053-1583/3/2/025031

Controlled thermodynamics for tunable electron doping of graphene on Ir(111)

Author(s): C. Struzzi, C. S. Praveen, M. Scardamaglia, N. I. Verbitskiy, A. V. Fedorov, M. Weinl, M. Schreck, A. Grüneis, S. Piccinin, S. Fabris, L. Petaccia
Published in: Physical Review B, Issue 94/8, 2016, Page(s) 085427, ISSN 2469-9950
DOI: 10.1103/PhysRevB.94.085427

Environmental Control of Charge Density Wave Order in Monolayer 2H-TaS 2

Author(s): Joshua Hall, Niels Ehlen, Jan Berges, Erik van Loon, Camiel van Efferen, Clifford Murray, Malte Rösner, Jun Li, Boris V. Senkovskiy, Martin Hell, Matthias Rolf, Tristan Heider, María C. Asensio, José Avila, Lukasz Plucinski, Tim Wehling, Alexander Grüneis, Thomas Michely
Published in: ACS Nano, Issue 13/9, 2019, Page(s) 10210-10220, ISSN 1936-0851
DOI: 10.1021/acsnano.9b03419

Comprehensive tunneling spectroscopy of quasifreestanding MoS 2 on graphene on Ir(111)

Author(s): Clifford Murray, Wouter Jolie, Jeison A. Fischer, Joshua Hall, Camiel van Efferen, Niels Ehlen, Alexander Grüneis, Carsten Busse, Thomas Michely
Published in: Physical Review B, Issue 99/11, 2019, ISSN 2469-9950
DOI: 10.1103/physrevb.99.115434

Origin of the flat band in heavily Cs doped graphene

Author(s): Ehlen, N.; Hell, M.; Marini, G.; Hasdeo, E. H.; Saito, R.; Di Santo, G.; Petaccia, L.; Profeta, G.; Grüneis, A.
Published in: ACS Nano, Issue 3, 2019, ISSN 1936-086X
DOI: 10.1021/acsnano.9b08622

Charge density wave phase of VSe 2 revisited

Author(s): Wouter Jolie, Timo Knispel, Niels Ehlen, Konstantin Nikonov, Carsten Busse, Alexander Grüneis, Thomas Michely
Published in: Physical Review B, Issue 99/11, 2019, ISSN 2469-9950
DOI: 10.1103/physrevb.99.115417

Reversible crystalline-to-amorphous phase transformation in monolayer MoS<sub>2</sub> under grazing ion irradiation

Author(s): Philipp Valerius, Silvan Kretschmer, Boris Vladimirovich Senkovskiy, Shilong Wu, Joshua Hall, Alexander Herman, Niels Ehlen, Mahdi Ghorbani-Asl, Alexander Grueneis, Arkady V. Krasheninnikov, Thomas Michely
Published in: 2D Materials, 2019, ISSN 2053-1583
DOI: 10.1088/2053-1583/ab5df4

Massive and massless charge carriers in an epitaxially strained alkali metal quantum well on graphene

Author(s): Martin Hell, Niels Ehlen, Giovanni Marini, Yannic Falke, Boris V. Senkovskiy, Charlotte Herbig, Christian Teichert, Wouter Jolie, Thomas Michely, Jose Avila, Giovanni Di Santo, Diego M. de la Torre, Luca Petaccia, Gianni Profeta, Alexander Grüneis
Published in: Nature Communications, Issue 11/1, 2020, Page(s) 1340, ISSN 2041-1723
DOI: 10.1038/s41467-020-15130-1

Ultrahigh Vacuum Optical Spectroscopy of Chemically Functionalized Graphene Nanoribbons

Author(s): A. Grüneis, B.V. Senkovskiy, A.V. Fedorov, M. Hell, S. Michel
Published in: Encyclopedia of Interfacial Chemistry, 2017
DOI: 10.1016/b978-0-12-409547-2.14168-x