Deliverables Websites, patent fillings, videos etc. (1) Webpage, logotype and social media presence Design project logotype, set up project webpage available for the public, and set up the framework for dissemination of results via social media. Other (3) Model for TI QD charge confinement Develop a theoretical tool that can be used to guide the design of devices based on charge confinement in TINRs. A report will be uploaded to the project data repository. Models for microwave-TI interaction in devices Develop a theoretical tool to model how microwave radiation interacts with TINR devices with terminals. A report will be uploaded to the project data repository. Theory: band gap engineering for RF applications Theoretical modelling for outlining targeted materials properties for single charge TINR device applications A report will be uploaded to the project data repository Open Research Data Pilot (1) Data management plan Complete the project data management plan and make it available to all project partners Demonstrators, pilots, prototypes (2) Measurements on TIs coupled to resonators Report on microwave reflectometry measurements of TINR placed in a superconducting resonator. Relevant data will be uploaded to project data repository. 2-port nanoscale microwave imaging Develop capability of two-port microwave measurements of nano-devices using a cryogenic probe-station. Validate by measuring the microwave transmission of a conducting substrate. Relevant data and a short report will be uploaded to project data repository. Documents, reports (1) Report: feasibility of high frequency TI-devices Summarise the technical knowledge obtained so far and evaluate the feasibility of developing high frequency TIdevices All partners will contribute with their respective expertise to this deliverable The report will be uploaded to the project data repository Publications Peer reviewed articles (15) High-Yield Growth and Tunable Morphology of Bi2Se3 Nanoribbons Synthesized on Thermally Dewetted Au Author(s): Raitis Sondors, Gunta Kunakova, Liga Jasulaneca, Jana Andzane, Edijs Kauranens, Mikhael Bechelany, Donats Erts Published in: Nanomaterials, Issue 11, no. 8: 2020, 2021, ISSN 2079-4991 Publisher: MDPI DOI: 10.3390/nano11082020 Surface structure promoted high-yield growth and magnetotransport properties of Bi2Se3 nanoribbons Author(s): Gunta Kunakova, Raimonds Meija, Jana Andzane, Uldis Malinovskis, Gvido Petersons, Margarita Baitimirova, Mikhael Bechelany, Thilo Bauch, Floriana Lombardi, Donats Erts Published in: Scientific Reports, Issue 9/1, 2019, ISSN 2045-2322 Publisher: Nature Publishing Group DOI: 10.1038/s41598-019-47547-0 Nanometric Moiré Stripes on the Surface of Bi2Se3 Topological Insulator Author(s): Matteo Salvato*, Maurizio De Crescenzi, Mattia Scagliotti, Paola Castrucci, Simona Boninelli, Giuseppe Mario Caruso, Yi Liu, Anders Mikkelsen, Rainer Timm, Suhas Nahas, Annica Black-Schaffer, Gunta Kunakova, Jana Andzane, Donats Erts, Thilo Bauch, and Floriana Lombardi* Published in: ACS nano, 2022, ISSN 1936-086X Publisher: ACS DOI: 10.1021/acsnano.2c02515 Integration of topological insulator Josephson junctions in superconducting qubit circuits Author(s): Schmitt, Tobias W.; Connolly, Malcolm R.; Schleenvoigt, Michael; Liu, Chenlu; Kennedy, Oscar; Chávez-Garcia, José M.; Jalil, Abdur R.; Bennemann, Benjamin; Trellenkamp, Stefan; Lentz, Florian; Neumann, Elmar; Lindström, Tobias; de Graaf, Sebastian E.; Berenschot, Erwin; Tas, Niels; Mussler, Gregor; Petersson, Karl D.; Grützmacher, Detlev; Schüffelgen, Peter Published in: Nano Letters, Issue NA, 2022, Page(s) NA, ISSN 1530-6992 Publisher: ACS DOI: 10.1021/acs.nanolett.1c04055 Two-level systems in superconducting quantum devices due to trapped quasiparticles. Author(s): S. E. de Graaf; Lara Faoro; Lara Faoro; L. B. Ioffe; L. B. Ioffe; Sumedh Mahashabde; Jonathan Burnett; Tobias Lindström; Sergey Kubatkin; Andrey Danilov; A. Ya. Tzalenchuk; A. Ya. Tzalenchuk Published in: Science Advances, Issue 11, 2020, Page(s) abc5055, ISSN 2375-2548 Publisher: AAAS DOI: 10.1126/sciadv.abc5055 Fast Tunable High-Q-Factor Superconducting Microwave Resonators Author(s): Sumedh Mahashabde, Ernst Otto, Domenico Montemurro, Sebastian de Graaf, Sergey Kubatkin, and Andrey Danilov Published in: Physical Review Applied, Issue 14, 2020, Page(s) 044040, ISSN 2331-7019 Publisher: APS DOI: 10.1103/physrevapplied.14.044040 Uniform doping of graphene close to the Dirac point by polymer-assisted assembly of molecular dopants Author(s): Hans He, Kyung Ho Kim, Andrey Danilov, Domenico Montemurro, Liyang Yu, Yung Woo Park, Floriana Lombardi, Thilo Bauch, Kasper Moth-Poulsen, Tihomir Iakimov, Rositsa Yakimova, Per Malmberg, Christian Müller, Sergey Kubatkin, Samuel Lara-Avila Published in: Nature Communications, Issue 9/1, 2018, ISSN 2041-1723 Publisher: Nature Publishing Group DOI: 10.1038/s41467-018-06352-5 Topological insulator nanoribbon Josephson junctions: evidence for size effect in transport properties Author(s): Gunta Kunakova, Ananthu P. Surendran, Domenico Montemurro, Matteo Salvato, Dmitry Golubev, Jana Andzane, Donats Erts, Thilo Bauch, Floriana Lombardi Published in: Journal of Applied Physics, Issue 128(19):194304, 2020, ISSN 1089-7550 Publisher: American Institute of Physics DOI: 10.1063/5.0022126 Bulk-free topological insulator Bi 2 Se 3 nanoribbons with magnetotransport signatures of Dirac surface states Author(s): Gunta Kunakova, Luca Galletti, Sophie Charpentier, Jana Andzane, Donats Erts, François Léonard, Catalin D. Spataru, Thilo Bauch, Floriana Lombardi Published in: Nanoscale, Issue 10/41, 2018, Page(s) 19595-19602, ISSN 2040-3364 Publisher: Royal Society of Chemistry DOI: 10.1039/c8nr05500a Effect of graphene substrate type on formation of Bi2Se3 nanoplates Author(s): Jana Andzane, Liga Britala, Edijs Kauranens, Aleksandrs Neciporenko, Margarita Baitimirova, Samuel Lara-Avila, Sergey Kubatkin, Mikhael Bechelany, Donats Erts Published in: Scientific Reports, Issue 9/1, 2019, ISSN 2045-2322 Publisher: Nature Publishing Group DOI: 10.1038/s41598-019-41178-1 High-Mobility Ambipolar Magnetotransport in Topological Insulator Bi2Se3 Nanoribbons Author(s): Gunta Kunakova, Thilo Bauch, Xavier Palermo, Matteo Salvato, Jana Andzane , Donats Erts , Floriana Lombardi Published in: Physical Review Applied, Issue 16,024038(2021), 2021, ISSN 2331-7019 Publisher: American Physical Society DOI: 10.1103/physrevapplied.16.024038 Quantifying dynamics and interactions of individual spurious low-energy fluctuators in superconducting circuits Author(s): S. E. de Graaf, S. Mahashabde, S. E. Kubatkin, A. Ya. Tzalenchuk, and A. V. Danilov Published in: Physical Review B, Issue 103, 2021, Page(s) 174103, ISSN 2469-9969 Publisher: APS DOI: 10.1103/physrevb.103.174103 Differentiating Majorana from Andreev bound states in a superconducting circuit Author(s): Konstantin Yavilberg, Eran Ginossar, Eytan Grosfeld Published in: Physical Review B, Issue 100/24, 2019, ISSN 2469-9950 Publisher: APS Physics DOI: 10.1103/PhysRevB.100.241408 High transparency Bi 2 Se 3 topological insulator nanoribbon Josephson junctions with low resistive noise properties Author(s): Gunta Kunakova, Thilo Bauch, Edoardo Trabaldo, Jana Andzane, Donats Erts, Floriana Lombardi Published in: Applied Physics Letters, Issue 115/17, 2019, Page(s) 172601, ISSN 0003-6951 Publisher: American Institute of Physics DOI: 10.1063/1.5123554 Correlation analysis of vibration modes in physical vapour deposited Bi2Se3 thin films probed by the Raman mapping technique Author(s): K. A. Niherysh,J. Andzane,M. M. Mikhalik,S. M. Zavadsky,P. L. Dobrokhotov,F. Lombardi, S. L. Prischepa,I. V. Komissarov, D. Erts Published in: Nanoscale Advances, Issue 2021,3, 2021, Page(s) 6395-6402, ISSN 2516-0230 Publisher: Cambridge: Royal Society of Chemistry DOI: 10.1039/d1na00390a Non-peer reviewed articles (1) Stoichiometric Bi2Se3 topological insulator ultra-thin films obtained through a new fabrication process for optoelectronic applications Author(s): Matteo Salvato, Mattia Scagliotti, Maurizio De Crescenzi, Paola Castrucci, Fabio De Matteis, Michele Crivellari, Stefano Pelli Cresi, Daniele Catone, Thilo Bauch and Floriana Lombardi Published in: Nanoscale, 2020, ISSN 2040-3364 Publisher: Royal Society of Chemistry DOI: 10.1039/d0nr02725a Searching for OpenAIRE data... There was an error trying to search data from OpenAIRE No results available
