Carbon Dots as Sensing Layer for Printed Humidity and Temperature Sensors
| العنوان: | Carbon Dots as Sensing Layer for Printed Humidity and Temperature Sensors |
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| المؤلفون: | Jose F. Salmeron, Luis Fermín Capitán-Vallvey, Diego P. Morales, Almudena Rivadeneyra, Alejandro Lapresta-Fernández, Alfonso Salinas-Castillo, Noel Rodriguez, Fabio Murru |
| المصدر: | Nanomaterials Volume 10 Issue 12 Nanomaterials, Vol 10, Iss 2446, p 2446 (2020) Digibug. Repositorio Institucional de la Universidad de Granada instname Digibug: Repositorio Institucional de la Universidad de Granada Universidad de Granada (UGR) |
| بيانات النشر: | Multidisciplinary Digital Publishing Institute, 2020. |
| سنة النشر: | 2020 |
| مصطلحات موضوعية: | Moisture content, Materials science, Fabrication, General Chemical Engineering, Capacitive sensing, Capacitive sensors, Nanoparticle, Nanotechnology, 02 engineering and technology, 01 natural sciences, Article, Nanomaterials, lcsh:Chemistry, General Materials Science, Screen printing, nanomaterials, moisture content, 010401 analytical chemistry, screen printing, Printed electronics, 021001 nanoscience & nanotechnology, 0104 chemical sciences, lcsh:QD1-999, capacitive sensors, Electrode, printed electronics, 0210 nano-technology, Layer (electronics) |
| الوصف: | This work presents an innovative application of carbon dots (Cdots) nanoparticles as sensing layer for relative humidity detection. The developed sensor is based on interdigitated capacitive electrodes screen printed on a flexible transparent polyethylene terephthalate (PET) film. Cdots are deposited on top of these electrodes. An exhaustive characterization of the nanoparticles has been conducted along with the fabrication of the sensor structure. The accompanied experiments give all the sensibility to the Cdots, showing its dependence with temperature and exciting frequency. To the best of our knowledge, this work paves the path to the use of these kind of nanoparticles in printed flexible capacitive sensors aimed to be employed in the continuously expanding Internet of Things ecosystem. European Commission European Commission Joint Research Centre |
| وصف الملف: | application/pdf |
| اللغة: | English |
| تدمد: | 2079-4991 |
| DOI: | 10.3390/nano10122446 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::39aa5e9b6bb41dc3f1f20050fb01d5e7 |
| حقوق: | OPEN |
| رقم الأكسشن: | edsair.doi.dedup.....39aa5e9b6bb41dc3f1f20050fb01d5e7 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 20794991 |
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| DOI: | 10.3390/nano10122446 |