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المؤلفKhalil A.
المؤلفAhmad Z.
المؤلفTouati F.
المؤلفMasmoudi M.
تاريخ الإتاحة2022-05-22T11:03:05Z
تاريخ النشر2020
اسم المنشورInternational Journal of Electrochemical Science
المصدرScopus
المعرّفhttp://dx.doi.org/10.20964/2020.01.36
معرّف المصادر الموحدhttp://hdl.handle.net/10576/31428
الملخصIn this article, electrochemical N719-Dye based integrated light and temperature sensors have been reported. The fabricated sensor exhibits interesting features such as low cost, simple fabrication process, high sensitivity and self-powering capability. Current-Voltage (I-V) and Electrochemical Impedance Spectroscopy (EIS) characterizations have been performed to study the electrical and photo-electrochemical response of the sensors. The electrochemical response has been investigated as a function of incident light intensity and temperature. The sensors show a linear current-irradiance and current-temperature relationships. The transient response and recovery times of the photo sensors are 220 msec and 630 msec, respectively. The measured sensor’s responsivity is 3x10-4 A/W while its sensitivity is 7 S.m.W-1 . The above results make the newly proposed integrated light and temperature sensor very promising and pave the way for the development of simple and cost effective light and temperature sensors.
اللغةen
الناشرElectrochemical Science Group
الموضوعDye sensitized solar cell
Electrochemical cell
Electrochemical impedance spectroscopy
Light sensor
Temperature sensor
العنوانN719-dye based electrochemical light and temperature sensor
النوعArticle
الصفحات311-318
رقم العدد1
رقم المجلد15
dc.accessType Open Access


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