Show simple item record SIEBERT, L. TERASA, M. I. ABABII, N. LUPAN, O. ADELUNG, R. 2020-05-23T15:48:37Z 2020-05-23T15:48:37Z 2019
dc.identifier.citation SIEBERT, L., TERASA, M. I., ABABII, N. et. al. 3D-Printed Sensor Array of Semiconducting Oxides. In: ICNMBE: International conference on Nanotechnologies and Biomedical Engineering: proc. of the 4rd intern. conf., Sept. 18-21 : Program & Abstract Book , 2019. Chişinău, 2019, p. 121. ISBN 978-9975-72-392-3. en_US
dc.identifier.isbn 978-9975-72-392-3
dc.description Access full text - en_US
dc.description.abstract Sensors start to play an ever increasing role in human life and new technologies for their cost-effective mass production are required. In this work, the one-step 3D-printing of nanoflakes - nanowire covered Fe2O3/Fe - CuO/Cu2O/Cu microparticles (MPs) with diameters of ~10 μm on the surface of glass substrate successfully forming an ordered net is reported for the first time. 3D-printed Fe-Cu and only Cu MPs-based stripes formed non-planar CuO/Cu2O/Cu and Fe2O3/Fe-CuO/Cu2O/Cu heterojunctions after thermal annealing at 425 C for 4 h in air and were fully covered with nanoflakes of Fe2O3 and CuO nanowire net bridging MPs with external Au-contacts. The morphological, chemical and structural investigations were performed in detail, showing the high crystallinity of the 3D printed material. This concept proves to be easily translatable to other semiconducting, metallic or functional microparticles for the rapid fabrication of sensor devices. en_US
dc.language.iso en en_US
dc.publisher Tehnica UTM en_US
dc.rights Attribution-NonCommercial-NoDerivs 3.0 United States *
dc.rights.uri *
dc.subject 3D printing en_US
dc.subject heterojunctions en_US
dc.subject gas sensing en_US
dc.subject nanoflakes en_US
dc.subject nanowires en_US
dc.subject microparticles en_US
dc.title 3D-Printed Sensor Array of Semiconducting Oxides en_US
dc.type Article en_US

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