Ekmel Özbay

16 papers Journal 14Unranked 2
YearRankTypeTitle / Venue / Authors
2026 J jnl
Effects of Donor Impurities on RF Performance of AlGaN/GaN HEMTs.
IEEE Access
Amir Ali Joya, Abdulkadir Gürbüz, Mahmut Can Soydan, Amir Ghobadi, Ekmel Özbay
2025 J jnl
The Origin of Gate Degradation Under HTRB Operation: Buffer Engineering to Suppress Impact Ionization in GaN HEMT.
IEEE Access
Mahmut Can Soydan, Amir Ali Joya, Amir Ghobadi, Ekmel Özbay
2024 J jnl
Robustness of GaN on SiC low-noise amplifiers in common source and cascode configurations for
Int. J. Circuit Theory Appl.
Muhammad Imran Nawaz, Salahuddin Zafar, Armagan Gurdal, Busra Cankaya Akoglu, Ekmel Özbay
2023 J jnl
Nonalloyed ohmic contact development with n+ InGaN regrowth method and analysis of its effect on AlGaN/GaN HEMT devices.
Microelectron. J.
Ahmet Toprak, Ekmel Özbay
2023 — conf
Optimization of ASE Light Source Design for Enhancement of Wavelength Stability.
SENSORS
Erkut Emin Akbas, Aylin Yertutanol, Tugba Andaç, Ekmel Özbay, Yashar Azizian-Kalandaragh
2022 J jnl
Design and robustness improvement of high-performance LNA using 0.15 μm GaN technology for X-band applications.
Int. J. Circuit Theory Appl.
Salahuddin Zafar, Busra Cankaya Akoglu, Erdem Aras, Dogan Yilmaz, Muhammad Imran Nawaz, Ahsanullah Kashif, Ekmel Özbay
2021 J jnl
A Transparent All-Dielectric Multifunctional Nanoantenna Emitter Compatible With Thermal Infrared and Cooling Scenarios.
IEEE Access
Bahram Khalichi, Amir Ghobadi, Ataollah Kalantari Osgouei, Hasan Kocer, Ekmel Özbay
2021 J jnl
Accurate Isolation Networks in Quadrature Couplers and Power Dividers.
IEEE Trans. Circuits Syst. II Express Briefs
Batuhan Sutbas, Ekmel Özbay, Abdullah Atalar
2021 J jnl
Eighty nine-watt cascaded multistage power amplifier using gallium nitride-on-silicon high electron mobility transistor for L-band radar applications.
IET Circuits Devices Syst.
Khizar Hayat, Salahuddin Zafar, Tariq Mehmood, Busra Cankaya Akoglu, Ekmel Özbay, Ahsan Kashif
2016 J jnl
Planar Indium Tin Oxide Heater for Improved Thermal Distribution for Metal Oxide Micromachined Gas Sensors.
Sensors
M. Cihan Çakir, Deniz Çaliskan, Bayram Bütün, Ekmel Özbay
2014 — conf
Plasmonic nanoparticle based nanobiosensors and nanophotodetectors.
ICTON
Neval A. Cinel, Serkan Bütün, Ekmel Özbay
2011 J jnl
Current transport mechanisms and trap state investigations in (Ni/Au)-AlN/GaN Schottky barrier diodes.
Microelectron. Reliab.
Engin Arslan, Serkan Bütün, Yasemin Safak, Hüseyin Çakmak, Hongbo Yu, Ekmel Özbay
2011 J jnl
Electrical characterization of MS and MIS structures on AlGaN/AlN/GaN heterostructures.
Microelectron. Reliab.
Engin Arslan, Serkan Bütün, Yasemin Safak, Habibe Uslu, Ilke Tasçioglu, Semsettin Altindal, Ekmel Özbay
2011 J jnl
On the profile of frequency and voltage dependent interface states and series resistance in (Ni/Au)/Al
Microelectron. Reliab.
S. Demirezen, S. Altindal, Suleyman Özçelik, Ekmel Özbay
2011 J jnl
On the profile of frequency dependent dielectric properties of (Ni/Au)/GaN/Al
Microelectron. Reliab.
Z. Tekeli, Muharrem Gökçen, S. Altindal, Suleyman Özçelik, Ekmel Özbay
2009 J jnl
A simple parallel conduction extraction method (SPCEM) for MODFETs and undoped GaN-based HEMTs.
Microelectron. J.
S. B. Lisesivdin, N. Balkan, Ekmel Özbay