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EN
Evaluation of Aging Effects of Zinc Oxide on the Optical Properties of Porous Silicon-Zinc Oxide Heterojunction Photodetector Device
Öz
Porous silicon is very important for integrated technology because of its many superior properties, such as suitability for mass production, easy and controlled production, and adjustable electrical and optical properties. Semiconductors with metal oxides, such as indium oxide, indium tin oxide, tin oxide, and zinc oxide, are highly preferred in optical devices. Among these metal oxides, zinc oxide is preferred for photodetectors because of its stable crystal structure and large exciton binding energy of 60 meV. Researchers have conducted studies on photodetectors with porous silicon-zinc oxide heterojunction structures. The importance of the stable operation of devices has been emphasized. Therefore, in this study, a porous silicon-based zinc oxide heterojunction structure suitable for photodetector production was formed, and the effect of aging on zinc oxide was investigated over time. As a result of the investigation, it was observed that the intensity decreased approximately 2.5 times at the end of 365 days owing to the aging of zinc oxide. In addition, UV spectroscopy measurements were performed to investigate the optical properties that affect their operation as photodetectors. Because the PS-ZnO heterojunction functions as a detector in the UV region, the absorption and reflectivity of the PS-ZnO heterojunction were investigated, especially in the UV region. From the measurements, it was observed that aging decreased absorption and increased reflectance. These findings underscore the negative impact of aging on photodetector performance.
Anahtar Kelimeler
Destekleyen Kurum
TUBİTAK,Erzurum Technical University
Proje Numarası
2021/017 bap
Teşekkür
The authors would like to thank Kamer Özge Erişmiş for her assistance in the earlier stages of this study.
Kaynakça
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Ayrıntılar
Birincil Dil
İngilizce
Konular
Enerji Sistemleri Mühendisliği (Diğer)
Bölüm
Araştırma Makalesi
Yayımlanma Tarihi
15 Mayıs 2024
Gönderilme Tarihi
19 Şubat 2024
Kabul Tarihi
8 Mayıs 2024
Yayımlandığı Sayı
Yıl 2024 Cilt: 7 Sayı: 3
APA
Karaçam, S., & Gör Bölen, M. (2024). Evaluation of Aging Effects of Zinc Oxide on the Optical Properties of Porous Silicon-Zinc Oxide Heterojunction Photodetector Device. Black Sea Journal of Engineering and Science, 7(3), 566-574. https://doi.org/10.34248/bsengineering.1439777
AMA
1.Karaçam S, Gör Bölen M. Evaluation of Aging Effects of Zinc Oxide on the Optical Properties of Porous Silicon-Zinc Oxide Heterojunction Photodetector Device. BSJ Eng. Sci. 2024;7(3):566-574. doi:10.34248/bsengineering.1439777
Chicago
Karaçam, Safiye, ve Meltem Gör Bölen. 2024. “Evaluation of Aging Effects of Zinc Oxide on the Optical Properties of Porous Silicon-Zinc Oxide Heterojunction Photodetector Device”. Black Sea Journal of Engineering and Science 7 (3): 566-74. https://doi.org/10.34248/bsengineering.1439777.
EndNote
Karaçam S, Gör Bölen M (01 Mayıs 2024) Evaluation of Aging Effects of Zinc Oxide on the Optical Properties of Porous Silicon-Zinc Oxide Heterojunction Photodetector Device. Black Sea Journal of Engineering and Science 7 3 566–574.
IEEE
[1]S. Karaçam ve M. Gör Bölen, “Evaluation of Aging Effects of Zinc Oxide on the Optical Properties of Porous Silicon-Zinc Oxide Heterojunction Photodetector Device”, BSJ Eng. Sci., c. 7, sy 3, ss. 566–574, May. 2024, doi: 10.34248/bsengineering.1439777.
ISNAD
Karaçam, Safiye - Gör Bölen, Meltem. “Evaluation of Aging Effects of Zinc Oxide on the Optical Properties of Porous Silicon-Zinc Oxide Heterojunction Photodetector Device”. Black Sea Journal of Engineering and Science 7/3 (01 Mayıs 2024): 566-574. https://doi.org/10.34248/bsengineering.1439777.
JAMA
1.Karaçam S, Gör Bölen M. Evaluation of Aging Effects of Zinc Oxide on the Optical Properties of Porous Silicon-Zinc Oxide Heterojunction Photodetector Device. BSJ Eng. Sci. 2024;7:566–574.
MLA
Karaçam, Safiye, ve Meltem Gör Bölen. “Evaluation of Aging Effects of Zinc Oxide on the Optical Properties of Porous Silicon-Zinc Oxide Heterojunction Photodetector Device”. Black Sea Journal of Engineering and Science, c. 7, sy 3, Mayıs 2024, ss. 566-74, doi:10.34248/bsengineering.1439777.
Vancouver
1.Safiye Karaçam, Meltem Gör Bölen. Evaluation of Aging Effects of Zinc Oxide on the Optical Properties of Porous Silicon-Zinc Oxide Heterojunction Photodetector Device. BSJ Eng. Sci. 01 Mayıs 2024;7(3):566-74. doi:10.34248/bsengineering.1439777
Cited By
Fabrication and characterization of zinc oxide nanoparticles deposited on pours silicon as a photodetector and solar cell
Journal of Optics
https://doi.org/10.1007/s12596-025-02597-8