Flexible capacitive and piezoresistive pressure sensors based on screen-printed parylene C/polyurethane composites in low-pressure range
Yazarlar (6)
Öğr. Gör. Dr. Sedat KURNAZ Kastamonu Üniversitesi, Türkiye
Prof. Dr. Özgür ÖZTÜRK Kastamonu Üniversitesi, Türkiye
Ali Hazar Mehmet
Kastamonu Üniversitesi, Türkiye
Arş. Gör. Utku Guduloglu Kastamonu Üniversitesi, Türkiye
Nurdane Yilmaz Kastamonu Üniversitesi, Türkiye
Doç. Dr. Osman ÇİÇEK Kastamonu Üniversitesi, Türkiye
Makale Türü Açık Erişim Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
Dergi Adı Flexible and Printed Electronics (Q3)
Dergi ISSN 2058-8585 Wos Dergi Scopus Dergi
Dergi Tarandığı Indeksler SCI-Expanded
Makale Dili Türkçe Basım Tarihi 09-2023
Kabul Tarihi Yayınlanma Tarihi 01-09-2023
Cilt / Sayı / Sayfa 8 / 3 / – DOI 10.1088/2058-8585/acf774
Makale Linki http://dx.doi.org/10.1088/2058-8585/acf774
Özet
The use of polymers to fabricate flexible pressure sensors as an alternative to conventional pressure sensors has led to the development of physiological monitoring of human body and the electronic skin. In particular, the fabrication of flexible capacitive and piezoresistive sensors using a variety of materials and the investigation of their electromechanical properties are further developments in these fields. Herein, parylene C is synthesized via chemical vapor deposition method. Pressure-sensitive inks are prepared with a composite of parylene C, polyurethane, polymethylmethacrylate, and activated carbon at certain weight ratios. Flexible capacitive and piezoresistive pressure sensors are fabricated by the screen printing method. The sensitivity, detection limit, linearity range, and response/relaxation time, which define the capacitive and piezoresistive properties are investigated and presented in this paper. The …
Anahtar Kelimeler
chemical vapor deposition | parylene C | polyurethane | pressure | screen printing