- Gazi University Journal of Science Part A: Engineering and Innovation
- Vol: 9 Issue: 3
- The Production of Organic Photodetectors and Determination of Electrical Properties for Optical Sens...
The Production of Organic Photodetectors and Determination of Electrical Properties for Optical Sensor Applications
Authors : Serdar Karadeniz, Behzad Bariş, Hande Karadeniz, Murat Yildirim
Pages : 267-275
Doi:10.54287/gujsa.1141142
View : 9 | Download : 2
Publication Date : 2022-09-30
Article Type : Research
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