Scopus
YÖKSİS Eşleşti
Dark and illuminated electrical characteristics of Schottky device with Zn-complex interface layer
Journal of Materials Science: Materials in Electronics · Ağustos 2022
YÖKSİS Kayıtları
Dark and illuminated electrical characteristics of Schottky device with Zn-complex interface layer
Journal of Materials Science: Materials in Electronics · 2022 SCI-Expanded
PROFESÖR MURAT YILDIRIM →
Makale Bilgileri
DergiJournal of Materials Science: Materials in Electronics
Yayın TarihiAğustos 2022
Cilt / Sayfa33 · 18039-18053
Scopus ID2-s2.0-85134492864
Özet
In this study, metal/Zn-complex/semiconductor (MPS) Schottky photodiodes are fabricated. Interface layer is deposited using a metal-nicotinate/nicotinamide mixed ligand [Zn(C6H6N2O)2(C6H4NO2)2(H2O)]⋅1/2(H2O) complex synthesized with Zn dopant. Different film layers are obtained by dissolving 0.5, 1.0, 2.0, and 3.0 mg Zn-complex in 1 mg spin-coating solution. Thermal analysis techniques are performed between room temperature and 900 °C to study the thermal behavior of the complex as a metal oxide. The surface morphology of the polymeric film layers is investigated by microscopy methods, and the results show relatively smooth and compact surface characteristics for all Zn-complex mass contributions. To evaluate electrical properties of the fabricated device, current–voltage, capacitance–voltage and conductance–voltage measurements are performed under dark and illumination intensities between 20 and 100 mW/cm2 depending on Zn-complex mass at the interface. These measurements indicate light sensitivity of the diodes. In addition, transient characteristics are investigated at these illumination intensities to evaluate photoresponse behaviors. Then, the highest photoconductivity is recorded for 3 mg Zn-complex. The experimental results indicate that the diodes exhibit good photosensitive behavior, and they can be used for opto-electronic applications.
Yazarlar (6)
1
S. Karadeniz
2
Dilber Esra Yıldız
ORCID: 0000-0003-2212-199X
3
H. H. Gullu
ORCID: 0000-0001-8541-5309
4
D. A. Köse
5
Ali Akbar Hussaini
6
Murat Yıldırım
Kurumlar
ASELSAN A.Ş.
Yenimahalle Turkey
Giresun Üniversitesi
Giresun Turkey
Hitit University
Corum Turkey
Selçuk Üniversitesi
Selçuklu Turkey
Metrikler
12
Atıf
6
Yazar