The Production of Organic Photodetectors and Determination of Electrical Properties for Optical Sensor Applications

Authors : Serdar KARADENİZ, Behzad BARIŞ, Hande KARADENİZ, Murat YILDIRIM

Pages : 267-275

Doi:10.54287/gujsa.1141142

View : 59 | Download : 11

Publication Date : 2022-09-30

Article Type : Research Paper

Abstract :In this work, metal-semiconductor photodiodes with organic interlayers were produced, and their electrical properties were investigated under different light intensities. CongoRed was used as interlayer and grown as a thin film using spin coating technique on p-type silicon substrates cleaned by different chemical methods. The changes in electrical parameters of completed Al/CongoRed/p-Si/Al diodes were investigated under dark and different light intensity. From results obtained, it has been seen that the fabricated devices show photodiode properties, and as a result, they can be employed in opto-electronic applications.
Keywords : Schottky Diode, Photodiode, Organic Thin Film, Photocurrent

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