Εξειδίκευση τύπου :	Άρθρο σε επιστημονικό περιοδικό
Τίτλος:	Engraved Split-Ring Resonators as Potential Microwave Sensors for Olive Oil Quality Control
Δημιουργός/Συγγραφέας:	Viskadourakis, Zacharias Theodosi, Anna Katsara, Klytaimnistra Sevastaki, Maria Fanourakis, George [EL] Τσιλιπάκος Οδυσσέας[EN] Tsilipakos, Odysseas Papadakis, Vassilis M. Kenanakis, George
Ημερομηνία:	2024
Γλώσσα:	Αγγλικά
ISSN:	2637-6113
Περίληψη:	In this study, microwave complementary split-ring resonators are explored regarding their sensing capability against olive oil adulteration. In particular, millimeter-scale complementary split-ring resonators were developed employing the computer numerical control method, in combination with a home-built mechanical engraver. Their electromagnetic behavior was comprehensively studied, both experimentally and theoretically, in the frequency range of 2−9 GHz. Furthermore, their electromagnetic response was investigated in the presence of different types of edible oils, such as virgin olive oil, corn oil, and soybean oil. Both experimental results and theoretical simulations clearly reveal the distinct response of the fabricated complementary resonators to different oil types. Even more, they exhibit a significant response in oil mixtures, enabling the detection of possible adulteration in olive oil. Consequently, it becomes evident that mechanically engraved microwave complementary split-ring resonators can be efficiently realized as potential sensors for olive oil quality control.
Τίτλος πηγής δημοσίευσης:	ACS Applied Electronic Materials
Τόμος/Κεφάλαιο:	6
Τεύχος:	5
Θεματική Κατηγορία:	[EL] Φυσική και θεωρητική χημεία[EN] Physical and theoretical chemistry [EL] Οπτική. Φώς[EN] Optics. Light [EL] Φασματοσκοπία[EN] Spectroscopy
Λέξεις-Κλειδιά:	split-ring-resonator complementary metasurface CNC engraving oil sensor olive oil quality sensor
EU Grant:	HFRI PhD Fellowships
EU Grant identifier:	fellowship number: 10660
Κάτοχος πνευματικών δικαιωμάτων:	© 2024 American Chemical Society
Ηλεκτρονική διεύθυνση στον εκδότη (link):	https://doi.org/10.1021/acsaelm.4c00430
Εμφανίζεται στις συλλογές:	Ινστιτούτο Θεωρητικής και Φυσικής Χημείας (ΙΘΦΧ) - Επιστημονικό έργο