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21.2 mV/K High-Performance Ni(50 nm)-Au(100 nm)/Ga2O3/p-Si Vertical MOS Type Diode and the Temperature Sensing Characteristics With a Novel Drive Mode       
Yazarlar
Doç. Dr. Osman ÇİÇEK
Kastamonu Üniversitesi, Türkiye
Engin Arslan
Türkiye
Şemsettin Altındal
Gazi Üniversitesi, Türkiye
Yosef Badalı
İstanbul Ticaret Üniversitesi, Türkiye
Ekmel Özbay
Türkiye
Özet
Sensitivity (S) and drive mode are crucial issues for the vertical metal-oxide-semiconductor (MOS) type diode applied in temperature sensing. In this study, experimentally, we indicated that the {S} values of the Ni50nm - Au100nm /Ga2O3/ p -Si vertical MOS type diode, using the measured capacitance-voltage (Cm - V) outputs, are obtained with a novel drive mode. We applied the constant capacitance mode to drive the silicon thermo-diodes as well as constant current mode, and constant voltage mode, which are known as two different methods in the literature. Meanwhile, the S value is 21.2 mV/K at 1 nF. This value is the highest value proven in the literature excepting the cryogenic temperature region, and near room temperature. This study provided an original structure for the silicon thermo-diodes and a novel way to drive them.
Anahtar Kelimeler
Novel drive mode,sensitivity,temperature sensing,vertical metal-oxide-semiconductor (MOS) type diode
Makale Türü Özgün Makale
Makale Alt Türü SSCI, AHCI, SCI, SCI-Exp dergilerinde yayımlanan tam makale
Dergi Adı IEEE Sensors Journal
Dergi ISSN 1530-437X
Dergi Tarandığı Indeksler SCI
Dergi Grubu Q2
Makale Dili İngilizce
Basım Tarihi 12-2022
Cilt No 22
Sayı 24
Sayfalar 23699 / 23704
Doi Numarası 10.1109/JSEN.2022.3219553
Makale Linki http://dx.doi.org/10.1109/jsen.2022.3219553