doc. Ing.

Andrea Konečná

Ph.D.

FME, IPE – Associate professor

Andrea.Konecna@vutbr.cz

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doc. Ing. Andrea Konečná, Ph.D.

Publications

  • 2024

    WU, Y.; KONEČNÁ, A.; CHO, S.; MILLIRON, D.; HACHTEL, J.; DE ABAJO, F. Singular and Nonsingular Transitions in the Infrared Plasmons of Nearly Touching Nanocube Dimers. ACS Nano, 2024, vol. 18, no. 23, p. 15130-15138. ISSN: 1936-0851.
    Detail | WWW

    Woo, SY.; Shao, FH.; Arora, A.; Schneider, R.; Wu, NJ.; Mayne, AJ.; Ho, CH.; Och, M.; Mattevi, C.; Reserbat-Plantey, A. ; Moreno, A.; Sheinfux, HH.; Watanabe, K.; Taniguchi, T.; de Vasconcellos, SM.; Koppens, FHL.; Niu, ZC.; Stéphan, O.; Kociak, M.; de Abajo, FJG.; Bratschitsch, R .; Konecná, A.; Tizei, LHG. Engineering 2D Material Exciton Line Shape with Graphene/h-BN Encapsulation. Nano Letters, 2024, vol. 24, no. 12, p. 3678-3685. ISSN: 1530-6992.
    Detail | WWW

    KRPENSKÝ, J.; HORÁK, M.; KABÁT, J.; PLANER, J.; KEPIČ, P.; KŘÁPEK, V.; KONEČNÁ, A. Analytical electron microscopy analysis of insulating and metallic phases in nanostructured vanadium dioxide. NANOSCALE ADVANCES, 2024, vol. 2024, no. 13, p. 3338-3346. ISSN: 2516-0230.
    Detail | WWW | Full text in the Digital Library

    MANDAL, S.; GUPTA, AK.; KONECNA, A.; SHIRATO, N.; HACHTEL, JA.; SACHAN, R. Creation of Multi-Principal Element Alloy NiCoCr Nanostructures via Nanosecond Laser-Induced Dewetting. Small, 2024, no. 2309574, ISSN: 1613-6829.
    Detail | WWW

  • 2023

    Reidy, K.; Majchrzak, PE.; Haas, B.; Thomsen, JD.; Konecna, A.; Park, E.; Klein, J.; Jones, AJH.; Volckaert, K. ; Biswas, D.; Watson, MD.; Cacho, C.; Narang, P.; Koch, CT.; Ulstrup, S.; Ross, FM.; Idrobo, JC. Direct Visualization of Subnanometer Variations in the Excitonic Spectra of 2D/3D Semiconductor/Metal Heterostructures. Nano Letters, 2023, vol. 23, no. 3, p. 1068-1076. ISSN: 1530-6992.
    Detail | WWW

    KONEČNÁ, A.; SCHMIDT, M.; HILLENBRAND, R.; AIZPURUA, J. Probing the electromagnetic response of dielectric antennas by vortex electron beams. Physical Review Research, 2023, vol. 5, no. 2, p. 1-16. ISSN: 2643-1564.
    Detail | WWW | Full text in the Digital Library

    HORÁK, M.; KRPENSKÝ, J.; PLANER, J.; KEPIČ, P.; KABÁT, J.; ŠIKOLA, T.; KONEČNÁ, A.; KŘÁPEK, V. Metal-insulator transition in vanadium dioxide studied by analytical transmission electron microscopy. International Conference on Metamaterials, Photonic Crystals and Plasmonics. META. 2023. p. 1293-1294. ISSN: 2429-1390.
    Detail

    HORÁK, M.; KONEČNÁ, A.; ŠIKOLA, T.; KŘÁPEK, V. Spatio-spectral metrics in electron energy loss spectroscopy as a tool to resolve nearly degenerate plasmon modes in dimer plasmonic antennas. Nanophotonics, 2023, vol. 12, no. 15, p. 3089-3098. ISSN: 2192-8606.
    Detail | WWW | Full text in the Digital Library

    KONEČNÁ, A.; ROTTUNO, E.; GRILLO, V.; DE ABAJO, F.; VANACORE, G. Single-Pixel Imaging in Space and Time with Optically Modulated Free Electrons. ACS Photonics, 2023, vol. 10, no. 5, p. 1463-1472. ISSN: 2330-4022.
    Detail | WWW | Full text in the Digital Library

    GALLINA, P.; KONEČNÁ, A.; LIŠKA, J.; IDROBO, J.; ŠIKOLA, T. Strongly Coupled Plasmon and Phonon Polaritons as Seen by Photon and Electron Probes. Physical Review Applied, 2023, vol. 19, no. 2, p. 024042 ( p.)ISSN: 2331-7019.
    Detail | WWW

    GALLINA, P.; KVAPIL, M.; LIŠKA, J.; KONEČNÁ, A.; KŘÁPEK, V.; KALOUSEK, R.; ZLÁMAL, J.; ŠIKOLA, T. Strong coupling in an Au plasmonic antenna-SiO2 layer system: A hybrid-mode analysis. PHYSICAL REVIEW B, 2023, vol. 107, no. 12, p. 125144 ( p.)ISSN: 2469-9969.
    Detail | WWW

    Chen, S.; Leng, PL.; Konecná, A.; Modin, E.; Gutierrez-Amigo, M.; Vicentini, E.; Martín-García, B.; Barra-Burillo, M.; Niehues I.; Escudero, CM.; Xie, XY.; Hueso, LE.; Artacho, E.; Aizpurua, J.; Errea, I.; Vergniory, MG.; Chuvilin, A.; Xiu, FX.; Hillenbrand, R. Real-space observation of ultraconfined in-plane anisotropic acoustic terahertz plasmon polaritons. Nature Materials, 2023, vol. 22, no. 7, ISSN: 1476-4660.
    Detail | WWW

    Wu, Y.; Konecna, A.; Hum Cho, S.; Milliron, D.J.; Hachtel, J.A.; De Abajo, F.J. Tuning Plasmonic Coupling from Touching to Near-touching Nanodimers via Nanometric Gap Size and Morphology. In 2023 Conference on Lasers and Electro-Optics, CLEO 2023. 2023. ISBN: 978-1-9571-7125-8.
    Detail

  • 2022

    WU, Y.; KONEČNÁ, A.; HACHTEL, J.; DE ABAJO, F. Non-singular near-touching plasmon modes in nanocube dimers. In Optics InfoBase Conference Papers. 2022. p. 1-2. ISBN: 978-1-55-752820-9.
    Detail

    Yang, HB.; Konecna, A.; Xu, XH.; Cheong, SW.; Garfunkel, E.; de Abajo, FJG.; Batson, PE. Low-Loss Tunable Infrared Plasmons in the High-Mobility Perovskite (Ba,La)SnO3. Small, 2022, vol. 18, no. 16, p. 2106897 ( p.)ISSN: 1613-6829.
    Detail | WWW

    WU, Y.; KONEČNÁ, A.; HACHTEL, J.; DE ABAJO, F. Non-singular near-touching plasmon modes in nanocube dimers. In 2022 Conference on Lasers and Electro-Optics, CLEO 2022 - Proceedings. 2022. p. 1-2. ISBN: 978-1-95-717105-0.
    Detail

    KONEČNÁ, A.; IYIKANAT, F.; DE ABAJO, F. Entangling free electrons and optical excitations. Science Advances, 2022, vol. 8, no. 47, p. 1-8. ISSN: 2375-2548.
    Detail | WWW

    YANG, H.; KONEČNÁ, A.; XU, X.; CHEONG, S. W.; BATSON, P. E.; GARCÍA DE ABAJO, F. J.; GARFUNKEL, E. Simultaneous Imaging of Dopants and Free Charge Carriers by Monochromated EELS. ACS Nano (e-ISSN), 2022, vol. 16, no. 11, p. 1-11. ISSN: 1936-086X.
    Detail | WWW

    HORÁK, M.; KONEČNÁ, A.; ŠIKOLA, T.; KŘÁPEK, V. Spatio-spectral electron energy loss spectroscopy as a tool to resolve nearly degenerate plasmon modes in dimer plasmonic antennas. International Conference on Metamaterials, Photonic Crystals and Plasmonics. META. 2022. p. 869-870. ISSN: 2429-1390.
    Detail

  • 2021

    KŘÁPEK, V.; HORÁK, M.; HRTOŇ, M.; KONEČNÁ, A.; STÖGER-POLLACH, M.; LIGMAJER, F.; ŠIKOLA, T. Independent engineering of individual plasmon modes in plasmonic dimers with conductive and capacitive coupling. International Conference on Metamaterials, Photonic Crystals and Plasmonics. META. 2021. p. 1063-1064. ISSN: 2429-1390.
    Detail

    KONEČNÁ, A.; LI, J.; EDGAR, J. H.; DE ABAJO, G.; HACHTEL, J.A. Revealing Nanoscale Confinement Effects on Hyperbolic Phonon Polaritons with an Electron Beam. Small, 2021, vol. 17, no. 39, p. 1-9. ISSN: 1613-6810.
    Detail | WWW

  • 2020

    HORÁK, M.; KŘÁPEK, V.; HRTOŇ, M.; KONEČNÁ, A.; LIGMAJER, F.; STÖGER-POLLACH, M.; ŠIKOLA, T. Magnetic Near Field Imaging with Electron Energy Loss Spectroscopy Based on Babinet's Principle. Microscopy and Microanalysis, 2020, vol. 26, no. S2, p. 2628-2630. ISSN: 1435-8115.
    Detail | WWW | Full text in the Digital Library

    HRTOŇ, M.; KONEČNÁ, A.; HORÁK, M.; ŠIKOLA, T.; KŘÁPEK, V. Plasmonic Antennas with Electric, Magnetic, and Electromagnetic Hot Spots Based on Babinet's Principle. Physical Review Applied, 2020, vol. 13, no. 5, p. 1-14. ISSN: 2331-7019.
    Detail | WWW | Full text in the Digital Library

    KŘÁPEK, V.; KONEČNÁ, A.; HORÁK, M.; LIGMAJER, F.; STÖGER-POLLACH, M.; HRTOŇ, M.; BABOCKÝ, J.; ŠIKOLA, T. Independent engineering of individual plasmon modes in plasmonic dimers with conductive and capacitive coupling. Nanophotonics, 2020, vol. 9, no. 3, p. 623-632. ISSN: 2192-8606.
    Detail | WWW | Full text in the Digital Library

  • 2019

    HORÁK, M.; KŘÁPEK, V.; HRTOŇ, M.; KONEČNÁ, A.; LIGMAJER, F.; STÖGER-POLLACH, M.; ŠAMOŘIL, T.; PATÁK, A.; ÉDES, Z.; METELKA, O.; BABOCKÝ, J.; ŠIKOLA, T. Limits of Babinet’s principle for solid and hollow plasmonic antennas. Scientific Reports, 2019, vol. 9, no. 1, p. 1-11. ISSN: 2045-2322.
    Detail | WWW | Full text in the Digital Library

*) Publications are generated once a 24 hours.