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Dirac Semimetals based Terahertz Components

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Publications

Giant excitonic absorption and emission in two-dimensional group-III nitrides

Author(s): Maria Stella Prete, Davide Grassano, Olivia Pulci, Ihor Kupchak, Valerio Olevano, Friedhelm Bechstedt
Published in: Scientific Reports, Issue 10/1, 2020, ISSN 2045-2322
DOI: 10.1038/s41598-020-67667-2

Helicity dependent temporal profile of the semiconductor thin film photoresponse

Author(s): Gennady M.Mikheevб Arseniy E.Fateevб Vladimir Ya.Kogai, Tatyana N.Mogileva, Viatcheslav V. Vanyukov, Yuri P. Svirko
Published in: Applied Physics Letters, Issue v.118, 2021, Page(s) 201105, ISSN 0003-6951
DOI: 10.1063/5.0051082

Macro-, Micro- and Nano-Roughness of Carbon-Based Interface with the Living Cells: Towards a Versatile Bio-Sensing Platform

Author(s): Lena Golubewa, Hamza Rehman, Tatsiana Kulahava, Renata Karpicz, Marian Baah, Tommy Kaplas, Ali Shah, Sergei Malykhin, Alexander Obraztsov, Danielis Rutkauskas, Marija Jankunec, Ieva Matulaitienė, Algirdas Selskis, Andrei Denisov, Yuri Svirko, Polina Kuzhir
Published in: Sensors, Issue 20/18, 2020, Page(s) 5028, ISSN 1424-8220
DOI: 10.3390/s20185028

Excitonic Fine Structure in Emission of Linear Carbon Chains

Author(s): Stella Kutrovskaya, Anton Osipov, Stepan Baryshev, Anton Zasedatelev, Vladislav Samyshkin, Sevak Demirchyan, Olivia Pulci, Davide Grassano, Lorenzo Gontrani, Richard Rudolph Hartmann, Mikhail E. Portnoi, Alexey Kucherik, Pavlos G. Lagoudakis, Alexey Kavokin
Published in: Nano Letters, Issue 20/9, 2020, Page(s) 6502-6509, ISSN 1530-6984
DOI: 10.1021/acs.nanolett.0c02244

Outstanding Radiation Tolerance of Supported Graphene: Towards 2D Sensors for the Space Millimeter Radioastronomy

Author(s): Alesia Paddubskaya, Konstantin Batrakov, Arkadiy Khrushchinsky, Semen Kuten, Artyom Plyushch, Andrey Stepanov, Gennady Remnev, Valery Shvetsov, Marian Baah, Yuri Svirko, Polina Kuzhir
Published in: Nanomaterials, Issue 11/1, 2021, Page(s) 170, ISSN 2079-4991
DOI: 10.3390/nano11010170

Enhanced saturable absorption in the laser-treated free-standing carbon nanotube films

Author(s): V. V. Vanyukov, K. G. Mikheev, A. G. Nasibulin, Y. Svirko, G. M. Mikheev
Published in: Optics Letters, Issue 45/19, 2020, Page(s) 5377, ISSN 0146-9592
DOI: 10.1364/ol.399852

Photon helicity driven surface photocurrent in CuSe films

Author(s): Gennady M. Mikheev, Vladimir Ya. Kogai, Tatyana N. Mogileva, Konstantin G. Mikheev, Aleksandr S. Saushin, Yuri P. Svirko
Published in: Applied Physics Letters, Issue 115/6, 2019, Page(s) 061101, ISSN 0003-6951
DOI: 10.1063/1.5109069

Strong optical nonlinearity of ultrathin graphitic films synthesized on dielectric substrates

Author(s): Tommi Kaplas, Masoud Babaeian, Benjamin Cromey, Marian Baah, Petr Obraztsov, Farhad Akhoundi, N. Peyghambarian, Khanh Kieu, Yuri Svirko
Published in: Applied Surface Science, Issue 497, 2019, Page(s) 143766, ISSN 0169-4332
DOI: 10.1016/j.apsusc.2019.143766

Stretching and Tunability of Graphene‐Based Passive Terahertz Components

Author(s): Konstantin G. Batrakov, Nadezhda I. Volynets, Alesia G. Paddubskaya, Polina P. Kuzhir, Maria Stella Prete, Olivia Pulci, Evgeni Ivanov, Rumiana Kotsilkova, Tommi Kaplas, Yuri Svirko
Published in: physica status solidi (b), Issue 256/9, 2019, Page(s) 1800683, ISSN 0370-1972
DOI: 10.1002/pssb.201800683

Polarization-sensitive photoresponse of the CuSe/Se nanocomposite prepared by vacuum thermal deposition

Author(s): Gennady M. Mikheev, Vladimir Ya. Kogai, Konstantin G. Mikheev, Tatyana N. Mogileva, Aleksandr S. Saushin, Yuri P. Svirko
Published in: Materials Today Communications, Issue 21, 2019, Page(s) 100656, ISSN 2352-4928
DOI: 10.1016/j.mtcomm.2019.100656

Fine Tuning of Electrical Transport and Dielectric Properties of Epoxy/Carbon Nanotubes Composites via Magnesium Oxide Additives

Author(s): Povilas Bertasius, Darya Meisak, Jan Macutkevic, Polina Kuzhir, Algirdas Selskis, Elena Volnyanko, Juras Banys
Published in: Polymers, Issue 11/12, 2019, Page(s) 2044, ISSN 2073-4360
DOI: 10.3390/polym11122044

Electrical, Transport, and Optical Properties of Multifunctional Graphitic Films Synthesized on Dielectric Surfaces by Nickel Nanolayer-Assisted Pyrolysis

Author(s): Marian Baah, Petr Obraztsov, Alesia Paddubskaya, Andrius Biciunas, Sari Suvanto, Yuri Svirko, Polina Kuzhir, Tommi Kaplas
Published in: ACS Applied Materials & Interfaces, Issue 12/5, 2020, Page(s) 6226-6233, ISSN 1944-8244
DOI: 10.1021/acsami.9b18906

Recognition of Spatial Distribution of CNT and Graphene in Hybrid Structure by Mapping with Coherent Anti-Stokes Raman Microscopy

Author(s): Alesia Paddubskaya, Danielis Rutkauskas, Renata Karpicz, Galina Dovbeshko, Nadezhda Nebogatikova, Irina Antonova, Andrej Dementjev
Published in: Nanoscale Research Letters, Issue 15/1, 2020, ISSN 1931-7573
DOI: 10.1186/s11671-020-3264-8

Strain-induced effects on the electronic properties of 2D materials

Author(s): Sara Postorino, Davide Grassano, Marco D’Alessandro, Andrea Pianetti, Olivia Pulci, Maurizia Palummo
Published in: Nanomaterials and Nanotechnology, Issue 10, 2020, Page(s) 184798042090256, ISSN 1847-9804
DOI: 10.1177/1847980420902569

Scanning tunneling microscopy and Raman evidence of silicene nanosheets intercalated into graphite surfaces at room temperature

Author(s): I. Kupchak, F. Fabbri, M. De Crescenzi, M. Scarselli, M. Salvato, T. Delise, I. Berbezier, O. Pulci, P. Castrucci
Published in: Nanoscale, Issue 11/13, 2019, Page(s) 6145-6152, ISSN 2040-3364
DOI: 10.1039/c9nr00343f

Femtosecond light pulse response of photodetectors based on Graphene/n-Si heterojunctions

Author(s): M. Scagliotti, M. Salvato, M. De Crescenzi, N.G. Kovalchuk, I.V. Komissarov, S.L. Prischepa, D. Catone, L. Di Mario, M. Boscardin, M. Crivellari, P. Castrucci
Published in: Carbon, Issue 152, 2019, Page(s) 643-651, ISSN 0008-6223
DOI: 10.1016/j.carbon.2019.06.051

High graphene permeability for room temperature silicon deposition: The role of defects

Author(s): F. Ronci, S. Colonna, R. Flammini, M. De Crescenzi, M. Scarselli, M. Salvato, I. Berbezier, F. Jardali, C. Lechner, P. Pochet, H. Vach, P. Castrucci
Published in: Carbon, Issue 158, 2020, Page(s) 631-641, ISSN 0008-6223
DOI: 10.1016/j.carbon.2019.11.035

Circular photocurrent in the carbon nanowall film

Author(s): R. G. Zonov, G. M. Mikheev, A. N. Obraztsov, Yu. P. Svirko
Published in: Optics Letters, Issue 45/7, 2020, Page(s) 2022, ISSN 0146-9592
DOI: 10.1364/ol.391528

Influence of anisotropy, tilt and pairing of Weyl nodes: the Weyl semimetals TaAs, TaP, NbAs and NbP

Author(s): Davide Grassano, Olivia Pulci, Elena Cannuccia, Friedhelm Bechstedt
Published in: The European Physical Journal B, Issue 93/8, 2020, ISSN 1434-6028
DOI: 10.1140/epjb/e2020-10110-x

Interaction of polarization-sensitive surface photocurrents in semitransparent CuSe/Se film

Author(s): Gennady M. Mikheev, Vladimir Y. Kogai, Konstantin G. Mikheev, Tatyana N. Mogileva, Aleksandr S. Saushin, Yuri P. Svirko
Published in: Optics Express, Issue 29/2, 2021, Page(s) 2112, ISSN 1094-4087
DOI: 10.1364/oe.415043