Micro-nano-technologies of zinc and copper oxides for sensor and medicine applications

LUPAN, Oleg; POSTICA, Vasile; HOPPE, Mathias; SONTEA, Victor; RAILEAN, Serghei; ADELUNG, Rainer

dc.contributor.author	LUPAN, Oleg
dc.contributor.author	POSTICA, Vasile
dc.contributor.author	HOPPE, Mathias
dc.contributor.author	SONTEA, Victor
dc.contributor.author	RAILEAN, Serghei
dc.contributor.author	ADELUNG, Rainer
dc.date.accessioned	2020-05-27T08:12:11Z
dc.date.available	2020-05-27T08:12:11Z
dc.date.issued	2015
dc.identifier.citation	LUPAN, Oleg, POSTICA, Vasile, HOPPE, Mathias et al. Micro-nano-technologies of zinc and copper oxides for sensor and medicine applications. In: EHB. E-Health and Bioengineering Conference : proc. of the intern. conf.: Nov. 19-21, 2015, Iasi, 2015, pp. 1-4. ISBN 978-1-4673-7545-0. ISBN: 978-1-4673-7544-3.	en_US
dc.identifier.isbn	978-1-4673-7545-0
dc.identifier.isbn	978-1-4673-7544-3
dc.identifier.uri	https://doi.org/10.1109/EHB.2015.7391542
dc.identifier.uri	http://repository.utm.md/handle/5014/8400
dc.description	Access full text - https://doi.org/10.1109/EHB.2015.7391542	en_US
dc.description.abstract	The combination of sensors and biosensors with medicine and life science promises to yield extremely innovative and revolutionary advances in healthcare. In this work we report on micro- and nano-technologies for copper and zinc oxides crystalline structures. The detailed morphological study of Sn-doped ZnO nanostructured films and CuO nanowire (NW) networks for gas sensing and medicine applications are presented. ZnO based devices demonstrated good hydrogen response (Rair/Rgas ~ 3.4 to 50 ppm) with fast response and recovery times (2.7 s and 6.1 s, respectively) at operating temperature of 250 °C. In the case of CuO NW networks was observed an ethanol response (Rgas/Rair ~ 2.8 to 50 ppm) at the same operating temperature. Both sets of samples showed excellent repeatability and stability with complete recovery to initial baseline. Reported results serves as the basis for further investigations in field of biosensors and integration in biochips.	en_US
dc.language.iso	en	en_US
dc.publisher	IEEE	en_US
dc.rights	Attribution-NonCommercial-NoDerivs 3.0 United States	*
dc.rights.uri	http://creativecommons.org/licenses/by-nc-nd/3.0/us/	*
dc.subject	zinc oxide	en_US
dc.subject	semiconductor materials	en_US
dc.subject	films	en_US
dc.subject	sensors	en_US
dc.subject	nanobioscience	en_US
dc.subject	ethanol	en_US
dc.title	Micro-nano-technologies of zinc and copper oxides for sensor and medicine applications	en_US
dc.type	Article	en_US