dc.contributor.author | NAGPAL, Rajat | |
dc.contributor.author | LUPAN, Cristian | |
dc.contributor.author | SCHADTE, Philipp | |
dc.contributor.author | BIRNAZ, Adrian | |
dc.contributor.author | BRINZA, Mihai | |
dc.contributor.author | SIEBERT, Leonard | |
dc.contributor.author | LUPAN, Oleg | |
dc.date.accessioned | 2024-10-10T10:17:57Z | |
dc.date.available | 2024-10-10T10:17:57Z | |
dc.date.issued | 2024 | |
dc.identifier.citation | NAGPAL, Rajat; Cristian LUPAN; Philipp SCHADTE; Adrian BIRNAZ; Mihai BRINZA; Leonard SIEBERT and Oleg LUPAN. Study on Al2O3/ZnO Heterostructure Based UV Detection for Biomedical Applications. In: Advances in Digital Health and Medical Bioengineering. EHB 2023. IFMBE Proceedings, vol 111. Springer Nature Switzerland, 2024, pp178-188. ISBN 978-3-031-62522-0, ISBN 978-3-031-62523-7. https://doi.org/10.1007/978-3-031-62523-7_20 | en_US |
dc.identifier.isbn | 978-3-031-62522-0 | |
dc.identifier.isbn | 978-3-031-62523-7 | |
dc.identifier.uri | https://doi.org/10.1007/978-3-031-62523-7_20 | |
dc.identifier.uri | http://repository.utm.md/handle/5014/27976 | |
dc.description | Only Abstract. Acces full text: https://doi.org/10.1007/978-3-031-62523-7_20 | en_US |
dc.description.abstract | Ultraviolet detectors are vital in key technologies for a lot of biomedical applications. In this study, a device based on 3-D printed Al2O3/ZnO heterostructure shows UV sensing performance. Al2O3/ZnO heterostructures were obtained by firstly synthesizing ZnO by flame transport synthesis and 3-D printing, then adding top layers of Al2O3 using Atomic Layer Deposition (ALD) method. In this study of Al2O3/ZnO heterostructure, the sensor performs dual function and acts like a 2 in 1 sensor as it elucidates UV sensing performance and its current variation has also been analyzed with respect to temperature i.e., temperature sensor. ZnO microparticles are 3-D printed on glass substrate to make sensor circuitry. This study exhibits Al2O3/ZnO heterostructure’s UV detection performance at four different wavelengths of 400 nm, 394 nm, 385 nm, and 370 nm in the UV-A region of UV spectrum. This study covers analysis of Al2O3/ZnO heterostructure at four different wavelengths of UV-A region at four different temperatures starting from 25 °C to 100 °C with the interval of 25 °C. This type of studied sensors with state-of-art technology can be used in wearable devices for continuous monitoring of penetrating UV radiations. The UV detection mechanism is explained in detail. | en_US |
dc.language.iso | en | en_US |
dc.publisher | Springer Nature Switzerland | |
dc.relation.ispartofseries | Advances in Digital Health and Medical Bioengineering. EHB 2023. IFMBE Proceedings, vol 111. Springer Nature Switzerland, 2024; | |
dc.rights | Attribution-NonCommercial-NoDerivs 3.0 United States | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/us/ | * |
dc.subject | heterostructure | en_US |
dc.subject | UV sensing | en_US |
dc.subject | ultraviolet detectors | en_US |
dc.subject | biomedical applications | en_US |
dc.title | Study on Al2O3/ZnO Heterostructure Based UV Detection for Biomedical Applications | en_US |
dc.type | Article | en_US |
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