3d-printed sensor array of semiconducting oxides
Închide
Articolul precedent
Articolul urmator
482 2
Ultima descărcare din IBN:
2022-03-14 14:28
SM ISO690:2012
SIEBERT, Leonard, TERASA, Maik-Ivo, ABABII, Nicolai, LUPAN, Oleg, ADELUNG, Rainer. 3d-printed sensor array of semiconducting oxides. In: IFMBE Proceedings: . 4th International Conference on Nanotechnologies and Biomedical Engineering, Ed. 4, 18-21 septembrie 2019, Chişinău. Switzerland: Springer Nature Switzerland AG, 2020, Ediția 4, Vol.77, pp. 3-6. ISBN 978-303031865-9. ISSN 16800737. DOI: https://doi.org/10.1007/978-3-030-31866-6_1
EXPORT metadate:
Google Scholar
Crossref
CERIF

DataCite
Dublin Core
IFMBE Proceedings
Ediția 4, Vol.77, 2020
Conferința "Conference on Nanotechnologies and Biomedical Engineering"
4, Chişinău, Moldova, 18-21 septembrie 2019

3d-printed sensor array of semiconducting oxides

DOI: https://doi.org/10.1007/978-3-030-31866-6_1

Pag. 3-6

Siebert Leonard1, Terasa Maik-Ivo1, Ababii Nicolai2, Lupan Oleg12, Adelung Rainer1
 
1 Christian-Albrechts University of Kiel,
2 Technical University of Moldova
 
Proiecte:
 
Disponibil în IBN: 31 octombrie 2020


Rezumat

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 ℃ 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.

Cuvinte-cheie
3D printing, Cu–Fe deposition, Fe2O3–CuO/Cu2O/Cu, gas sensing, heterojunction