Pub Date : 2024-05-06DOI: 10.3390/proceedings2024097211
Larissa Egger, Lisbeth Reiner, Alessandro Togni, Christian Mitterer, Anton Köck
{"title":"Pulsed Temperature Operation of SnO2-Based Gas Sensors","authors":"Larissa Egger, Lisbeth Reiner, Alessandro Togni, Christian Mitterer, Anton Köck","doi":"10.3390/proceedings2024097211","DOIUrl":"https://doi.org/10.3390/proceedings2024097211","url":null,"abstract":"","PeriodicalId":517679,"journal":{"name":"Eurosensors 2023","volume":"34 16","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-05-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141010643","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-05-06DOI: 10.3390/proceedings2024097209
Zoltán Szabó, Kitti Pankász, János Bozorádi, O. Hakkel, Szabolcs Bella, Bianka Fabinyi, Sandro Meucci, Péter Fürjes
: We intend to develop an in situ near-infrared spectroscopic solution for monitoring the nutrient composition (e.g., lactate concentration) in microfluidic channels of organ-on-chip devices. In this work, the effects of the geometry, surface quality, and architecture of the micro-volume cuvettes were characterized and optimized considering the signal-to-noise ratio and sensitivity of the proposed spectroscopic method in case of aqueous solutions. The applicability of the micro-volume near-infrared spectroscopy method using this specially designed microfluidic cuvette was proven.
{"title":"Microfluidic Cuvette for Near-Infrared Spectroscopy","authors":"Zoltán Szabó, Kitti Pankász, János Bozorádi, O. Hakkel, Szabolcs Bella, Bianka Fabinyi, Sandro Meucci, Péter Fürjes","doi":"10.3390/proceedings2024097209","DOIUrl":"https://doi.org/10.3390/proceedings2024097209","url":null,"abstract":": We intend to develop an in situ near-infrared spectroscopic solution for monitoring the nutrient composition (e.g., lactate concentration) in microfluidic channels of organ-on-chip devices. In this work, the effects of the geometry, surface quality, and architecture of the micro-volume cuvettes were characterized and optimized considering the signal-to-noise ratio and sensitivity of the proposed spectroscopic method in case of aqueous solutions. The applicability of the micro-volume near-infrared spectroscopy method using this specially designed microfluidic cuvette was proven.","PeriodicalId":517679,"journal":{"name":"Eurosensors 2023","volume":" 13","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-05-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141129572","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-05-06DOI: 10.3390/proceedings2024097210
Peter Leitner, Lukas Rauber, Michael Ortner
{"title":"Numerically Stable Magnetic Field Expressions for End-of-Shaft Angle Sensing Systems","authors":"Peter Leitner, Lukas Rauber, Michael Ortner","doi":"10.3390/proceedings2024097210","DOIUrl":"https://doi.org/10.3390/proceedings2024097210","url":null,"abstract":"","PeriodicalId":517679,"journal":{"name":"Eurosensors 2023","volume":"18 s1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-05-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141008771","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-04-24DOI: 10.3390/proceedings2024097204
A. M. Laera, G. Cassano, E. Burresi, M. Protopapa, Michele Penza
{"title":"Graphene Oxide-Based Flexible Sensors for Detection of Volatile Organic Compounds at Room Temperature","authors":"A. M. Laera, G. Cassano, E. Burresi, M. Protopapa, Michele Penza","doi":"10.3390/proceedings2024097204","DOIUrl":"https://doi.org/10.3390/proceedings2024097204","url":null,"abstract":"","PeriodicalId":517679,"journal":{"name":"Eurosensors 2023","volume":"19 4","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140663540","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-04-24DOI: 10.3390/proceedings2024097203
Divya Pragna Mulla, Mario Alessandro Bochicchio, Antonella Longo
{"title":"Systematic Review on Biosensor Systems for COVID-19 Aerosol Detection","authors":"Divya Pragna Mulla, Mario Alessandro Bochicchio, Antonella Longo","doi":"10.3390/proceedings2024097203","DOIUrl":"https://doi.org/10.3390/proceedings2024097203","url":null,"abstract":"","PeriodicalId":517679,"journal":{"name":"Eurosensors 2023","volume":"16 14","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140660122","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-04-24DOI: 10.3390/proceedings2024097207
Gabriel Rodriguez Gutierrez, Loay Marouani, A. Ortiz Perez, Peter Kreuzaler, Stefan Palzer
{"title":"Isotope-Selective Gas Sensing Using Photoacoustic Non-Dispersive Spectroscopy","authors":"Gabriel Rodriguez Gutierrez, Loay Marouani, A. Ortiz Perez, Peter Kreuzaler, Stefan Palzer","doi":"10.3390/proceedings2024097207","DOIUrl":"https://doi.org/10.3390/proceedings2024097207","url":null,"abstract":"","PeriodicalId":517679,"journal":{"name":"Eurosensors 2023","volume":"58 10","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140664576","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-04-24DOI: 10.3390/proceedings2024097205
Andrey Simakov, I. Vodokhlebov, Yuriy Voronov
{"title":"A New Active Antenna Unit for Portable Microwave Bio-Dosimeters","authors":"Andrey Simakov, I. Vodokhlebov, Yuriy Voronov","doi":"10.3390/proceedings2024097205","DOIUrl":"https://doi.org/10.3390/proceedings2024097205","url":null,"abstract":"","PeriodicalId":517679,"journal":{"name":"Eurosensors 2023","volume":"31 11","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140661125","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-04-23DOI: 10.3390/proceedings2024097201
Tao Chen, Cyrus Shafai
{"title":"A Flexible PCB-Based MEMS Field Mill with a Vertical Movement Shutter Driven by an Electrostatic Actuator","authors":"Tao Chen, Cyrus Shafai","doi":"10.3390/proceedings2024097201","DOIUrl":"https://doi.org/10.3390/proceedings2024097201","url":null,"abstract":"","PeriodicalId":517679,"journal":{"name":"Eurosensors 2023","volume":"50 8","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140671093","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-04-23DOI: 10.3390/proceedings2024097200
S. Psoma, Ihor Sobianin, Antonios Tourlidakis
: Wearable biosensors play a critical role for healthcare monitoring. However, reliance of biosensors on batteries has serious drawbacks. Although the human body energy can be converted into electricity with energy harvesters. Hybridization of multiple energy harvesters is a prominent trend to increase the power output. In this work a hybrid piezoelectric and reverse electrowetting (REWOD) energy harvester is proposed. The main principle of working is based on the presence of electrical double layer in REWOD component and the coupling with a piezoelectric nanogenerator via an electret. The proposed energy harvester design was tested numerically and in a series of experiments.
{"title":"A Hybrid Piezoelectric and Reverse Electrowetting Energy Harvester for Wearable Biosensors","authors":"S. Psoma, Ihor Sobianin, Antonios Tourlidakis","doi":"10.3390/proceedings2024097200","DOIUrl":"https://doi.org/10.3390/proceedings2024097200","url":null,"abstract":": Wearable biosensors play a critical role for healthcare monitoring. However, reliance of biosensors on batteries has serious drawbacks. Although the human body energy can be converted into electricity with energy harvesters. Hybridization of multiple energy harvesters is a prominent trend to increase the power output. In this work a hybrid piezoelectric and reverse electrowetting (REWOD) energy harvester is proposed. The main principle of working is based on the presence of electrical double layer in REWOD component and the coupling with a piezoelectric nanogenerator via an electret. The proposed energy harvester design was tested numerically and in a series of experiments.","PeriodicalId":517679,"journal":{"name":"Eurosensors 2023","volume":"27 4","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140671534","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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