Highly sensitive self-powered UV-visible photodetector based on ZrO2-RGO nanofibers/n-Si heterojunction

F Yıldırım, S Khalili, Z Orhan, HM Chenari… - Journal of Alloys and …, 2023 - Elsevier
Nanoscale microstructures such as nanofibers (NFs) have the potential to be widely used in
optoelectronics as they minimize the interfacial effects. A low-cost and easily prepared the …

Performance of the illumination dependent electrical and photodiode characteristic of the Al/(GO: PTCDA)/p-Si structures

Ş Karataş, N Berk - Optical Materials, 2022 - Elsevier
In this our study, we fabricated an Al/p-Si metal semiconductor (MS) structure with
perylenetetra carboxylic dianhydride (PTCDA) and graphene oxide (GO) interface. The …

Photosensing performances of heterojunctions-based photodiodes with novel complex interlayers

A Karabulut, DE Yıldız, DA Köse, M Yıldırım - Materials Science in …, 2022 - Elsevier
In this study, the effects of illumination on the electrical properties as well as the structural,
optical and photo-electrical properties of organic complex-based photodiodes synthesized …

Electrical characteristics of atomic layer deposited Au/Ti/HfO2/n-GaAs MIS diodes in the wide temperature range

A Turut, DE Yıldız, A Karabulut, İ Orak - Journal of Materials Science …, 2020 - Springer
Abstract Au/Ti/HfO 2/n-GaAs MIS (metal/insulating layer/semiconductor) diodes were
fabricated by atomic layer deposition technique and their electrical properties were …

Temperature dependence of electrical characteristics and interface state densities of Au/n-type Si structures with SnS doped PVC interface

Ş Karataş, Ş Altındal, M Ulusoy… - Physica …, 2022 - iopscience.iop.org
In this study, the electrical properties of Au/(SnS doped PVC)/n–Si structures were
investigated in detail using current/voltage (IV) data in wide temperature range (80–340 K by …

Capacitance, conductance, and dielectric characteristics of Al/TiO2/Si diode

HH Gullu, DE Yildiz - Journal of Materials Science: Materials in Electronics, 2021 - Springer
In this study, electrical properties of the Al/TiO 2/p-Si diode structure with an atomic layer
deposited TiO 2 interface layer are investigated by current–voltage (IV IV), capacitance …

Dark and illuminated electrical characteristics of Schottky device with Zn-complex interface layer

S Karadeniz, DE Yıldız, HH Gullu, DA Kose… - Journal of Materials …, 2022 - Springer
In this study, metal/Zn-complex/semiconductor (MPS) Schottky photodiodes are fabricated.
Interface layer is deposited using a metal-nicotinate/nicotinamide mixed ligand [Zn …

Temperature and frequency effects on electrical and dielectric properties of n-4H SiC based metal–insulator-semiconductor (MIS) diode interlayered with Si3N4 thin …

HH Gullu, DE Yildiz - Journal of Materials Science: Materials in Electronics, 2020 - Springer
Abstract Effects of frequency and temperature variations on the electrical properties of Au/Si
3 N 4/n-4H SiC diode were investigated. The diode responses to the change in frequency …

The structural and optical properties of GO: Temperature-dependent analysis of the electrical properties of Al/GO/p-type Si semiconductor structures

N Berk, H Seymen, I Orak, Ş Karataş - Journal of Physics and Chemistry of …, 2022 - Elsevier
A spin-coating process has been used to generate graphene oxide (GO) thin films on p-type
silicon. The temperature-dependent basic electrical characteristics of Al/GO/p-type Si metal …

Modification of barrier diode with cationic dye for high power applications

E Erdogan, M Yilmaz, S Aydogan, U Incekara, H Kacus - Optik, 2021 - Elsevier
Current-voltage (IV) measurements of Au/methylene blue (MB)/p-Si/Al diode were taken at
room temperature, in the dark and under illumination and also in a wide temperature range …