Frequency and voltage-dependent dielectric spectroscopy characterization of Al/(Coumarin-PVA)/p-Si structures

S Demirezen, SA Yerişkin - Journal of Materials Science: Materials in …, 2021 - Springer
In this study, the frequency/voltage dependence of the dielectric constant (ε′), dielectric
loss (ε ″), real/imaginary components of the complex electric modulus (M′, M ″), tangent …

Frequency dependence of the dielectric properties of Au/(NG: PVP)/n-Si structures

AM Akbaş, A Tataroğlu, Ş Altındal… - Journal of Materials …, 2021 - Springer
The consequences of applying (Nanographite-PVP) interlayer on surface-states (N ss),
series-resistance (R s), and polarization effects on the real and imaginary parts of the …

Electrical and impedance properties of MPS structure based on (Cu2O–CuO–PVA) interfacial layer

A Buyukbas-Uluşan, SA Yerişkin, A Tataroğlu… - Journal of Materials …, 2018 - Springer
In this study, the electrical characteristics of the prepared Au/(Cu 2 O–CuO–PVA)/n-Si (MPS)
structures have been investigated in detail by using the frequency dependent C–V and G/ω …

Temperature dependence of electronic parameters of organic Schottky diode based on fluorescein sodium salt

IS Yahia, AAM Farag, F Yakuphanoglu, WA Farooq - Synthetic Metals, 2011 - Elsevier
The electrical properties of an organic Schottky diode based on fluorescein sodium salt were
investigated by current density–voltage and capacitance–voltage measurements. The …

Impedance spectroscopy of Au/TiO2/n-Si metal-insulator-semiconductor (MIS) capacitor

A Büyükbaş-Uluşan, A Tataroğlu - Physica B: Condensed Matter, 2020 - Elsevier
In this study, the electrical properties of Au/TiO 2/n-Si metal-insulator-semiconductor (MIS)
capacitor were investigated by impedance spectroscopy (IS) technique. Impedance …

Properties of 2, 6-di-tert.-butyl-4-(2, 5-diphenyl-3, 4-dihydro-2H-pyrazol-3-yl)-phenol as hole-transport material for life extension of organic light emitting diodes

V Cherpak, P Stakhira, S Khomyak, D Volynyuk… - Optical Materials, 2011 - Elsevier
We studied structural and optical properties of 5′ replaced pyrazoline by hindered phenol
2, 6-di-tert.-butyl-4-(2, 5-diphenyl-3, 4-dihydro-2H-pyrazol-3-yl)-phenol (HPhP) films for …

Impedance spectroscopy properties of polypyrrole doped with boric acid

F Yakuphanoglu, IS Yahia, BF Senkal, GB Sakr… - Synthetic Metals, 2011 - Elsevier
The electrical conductivity and dielectric properties of polypyrrole doped with boric acid have
been investigated. The direct current conductivity (dc) of the polymer increases with …

Anthracene and β‐Cyclodextrin Based Supramolecular Semi‐Conducting Thin Film: Effect of the Encapsulation on the Optical and Electrical Properties

S Teka, A Jebnouni, NS Jaballah, S Elgharbi… - …, 2022 - Wiley Online Library
In this study, we describe the synthesis of a host‐guest supramolecule (TDPAnβ‐CD)
formed from an anthracene‐based conjugated molecule (TDPAn, guest) encapsulated in …

2-Phenyl-1, 2, 3-benzotriazole Ir (III) complexes with additional donor fragment for single-layer PhOLED devices

D Tomkute-Luksiene, J Keruckas, T Malinauskas… - Dyes and …, 2013 - Elsevier
Phosphorescent bis-cyclometallated iridium (III) complexes based on 2-phenyl-1, 2, 3-
benzotriazole with additional donoric diphenylamine or carbazole moieties were …

Optical and electrical characterization of thin films based on anthracene polyether polymers

H Hrichi, K Hriz, M Benzarti-Ghédira, N Jaballah… - Materials science in …, 2013 - Elsevier
Two new anthracene derivatives were characterized to improve the optoelectronic
properties of π-conjugated anthracene polymers. The optical properties of the polymers …