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Quantum devices in topological matter: carbon nanotubes, graphene, and novel superfluids

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Publications

Gyrotropic Zener tunneling and nonlinear IV curves in the zero-energy Landau level of graphene in a strong magnetic field

Author(s): Antti Laitinen, Manohar Kumar, Pertti Hakonen, Edouard Sonin
Published in: Scientific Reports, Issue 8/1, 2018, ISSN 2045-2322
DOI: 10.1038/s41598-017-18959-7

Weak antilocalization of composite fermions in graphene

Author(s): Antti Laitinen, Manohar Kumar, Pertti J. Hakonen
Published in: Physical Review B, Issue 97/7, 2018, Page(s) 075113, ISSN 2469-9950
DOI: 10.1103/PhysRevB.97.075113

Breakdown of Zero-Energy Quantum Hall State in Graphene in the Light of Current Fluctuations and Shot Noise

Author(s): Antti Laitinen, Manohar Kumar, Teemu Elo, Ying Liu, T. S. Abhilash, Pertti J. Hakonen
Published in: Journal of Low Temperature Physics, Issue 191/5-6, 2018, Page(s) 272-287, ISSN 0022-2291
DOI: 10.1007/s10909-018-1855-x

Unconventional fractional quantum Hall states and Wigner crystallization in suspended Corbino graphene

Author(s): Manohar Kumar, Antti Laitinen, Pertti Hakonen
Published in: Nature Communications, Issue 9/1, 2018, ISSN 2041-1723
DOI: 10.1038/s41467-018-05094-8

Thermal Relaxation in Titanium Nanowires: Signatures of Inelastic Electron-Boundary Scattering in Heat Transfer

Author(s): Teemu Elo, Pasi Lähteenmäki, Dmitri Golubev, Alexander Savin, Konstantin Arutyunov, Pertti Hakonen
Published in: Journal of Low Temperature Physics, Issue 189/3-4, 2017, Page(s) 204-216, ISSN 0022-2291
DOI: 10.1007/s10909-017-1802-2

Finite-size effects in thermodynamics: Negative compressibility and global instability in two-phase systems

Author(s): I. Todoshchenko
Published in: Physical Review B, Issue 97/13, 2018, Page(s) 134101, ISSN 2469-9950
DOI: 10.1103/PhysRevB.97.134101

Cryogenic Differential Amplifier for NMR Applications

Author(s): V. V. Zavjalov, A. M. Savin, P. J. Hakonen
Published in: Journal of Low Temperature Physics, 2018, ISSN 0022-2291
DOI: 10.1007/s10909-018-02130-1

Quartz tuning fork as a probe of surface oscillations

Author(s): I. Todoshchenko, A. Savin, M. Haataja, J.-P. Kaikkonen, P. J. Hakonen
Published in: Applied Physics Letters, Issue 110/7, 2017, Page(s) 071601, ISSN 0003-6951
DOI: 10.1063/1.4976093