Yayınlar & Eserler

Makale 45
Bildiri 16
Tez Danışmanlığı 2
Tümü (63) YÖKSİS (63) WOS (43) TR Dizin (2) Ulusal (3) Uluslararası (13)
01

Iron phthalocyanine(FePc)-sensitized ZnO for enhanced photovoltaic and electronic performance

ÇOLAK SUNAY, DEMİREZEN SELÇUK (2025)

Physica Scripta

Uluslararası Hakemli SCI-Expanded Q2 Özgün Makale YÖKSİS https://dx.doi.org/10.1088/1402-4896/ae13c6
02

Interface and dielectric properties of Al/p-Si diode by organic composite interlayer for MOS

DEMİREZEN SELÇUK, DERE AYŞEGÜL, ÇETİNKAYA HAYRİYE GÖKÇEN, A. MANSOUR SHEHAB, YAKUPHANOĞLU FAHRETTİN (2025)

Journal of Materials Science: Materials in Electronics

Uluslararası Hakemli SCI-Expanded Q2 Özgün Makale YÖKSİS https://dx.doi.org/10.1007/s10854-025-14910-z
03

The Frequency Dependent of Main Electrical Parameters, Conductivity and Surface States in the Al/ (%0.5 Bi:ZnO)/p-Si/Au (MIS) Structures

ÇETİNKAYA HAYRİYE GÖKÇEN, BENGİ SEDA, DURMUŞ PERİHAN, DEMİREZEN SELÇUK, ALTINDAL ŞEMSETTİN (2024)

Silicon

Uluslararası Hakemli SCI-Expanded Q3 Özgün Makale YÖKSİS https://dx.doi.org/10.1007/s12633-024-02929-6
04

Investigation of hybrid CuPc-doped ZnO/p-silicon photodiodes for photonic and electronic applications

ÖZEL GÖKHAN, DEMİREZEN SELÇUK (2024)

Journal of Materials Science: Materials in Electronics

Uluslararası Hakemli SCI-Expanded Q2 Özgün Makale YÖKSİS https://dx.doi.org/10.1007/s10854-024-12677-3
05

Electrical and Photodetector Characteristics of Schottky Structures Interlaid with P(EHA) and P(EHA-co-AA) Functional Polymers by the iCVD Method

DEMİREZEN SELÇUK, ULUSOY MURAT, DURMUŞ HAZİRET, ÇAVUŞOĞLU HALİT, YILMAZ KURTULUŞ, ALTINDAL ŞEMSETTİN (2023)

American Chemical Society (ACS)

Uluslararası Hakemli SCI-Expanded Q2 Özgün Makale YÖKSİS https://dx.doi.org/10.1021/acsomega.3c04935
06

On the wide range frequency and voltage dependence of electrical features and density of surface states of the Al/(Cu:DLC)/p-Si/Au Schottky diodes (SDs)

ÇETİNKAYA HAYRİYE GÖKÇEN, FEİZOLLAHİ VAHİD A., BAŞMAN NECATİ, DEMİREZEN SELÇUK, ŞAFAK ASAR YASEMİN, ALTINDAL ŞEMSETTİN (2023)

Springer Science and Business Media LLC

Uluslararası Hakemli SCI-Expanded Q2 Özgün Makale YÖKSİS https://dx.doi.org/10.1007/s10854-023-10247-7
07

A Study on the Wide Frequency Range Electrical Variables in the Al/Coumarin–PVA/p-Si Diodes at Room Temperature

DEMİREZEN SELÇUK (2023)

Gazi University

Ulusal Hakemli TR DİZİN Özgün Makale YÖKSİS https://dx.doi.org/10.54287/gujsa.1202745
08

The investigation of current-transport mechanisms (CTMs) in the Al/(In2S3:PVA)/p-Si (MPS)-type Schottky barrier diodes (SBDs) at low and intermediate temperatures

DEMİREZEN SELÇUK, ARSLAN ALSAÇ AYSUN, ÇETİNKAYA HAYRİYE GÖKÇEN, ALTINDAL ŞEMSETTİN (2023)

Springer Science and Business Media LLC

Uluslararası Hakemli SCI-Expanded Q2 Özgün Makale YÖKSİS https://dx.doi.org/10.1007/s10854-023-10592-7
09

Optoelectronic characterization of Bi-doped ZnO nanocomposites for Schottky interlayer applications

DEMİRCİ AHMET, ÇETİNKAYA HAYRİYE GÖKÇEN, DURMUŞ PERİHAN, DEMİREZEN SELÇUK, ALTINDAL ŞEMSETTİN (2023)

Elsevier BV

Uluslararası Hakemli SCI-Expanded Q2 Özgün Makale YÖKSİS https://dx.doi.org/10.1016/j.physb.2023.415338
10

Hybrid photonic device based on Graphene Oxide (GO) doped P3HT-PCBM/p-Silicon for photonic applications

DEMİREZEN SELÇUK, DERE AYŞEGÜL, ÇETİNKAYA HAYRİYE GÖKÇEN, G. AL-SEHEMİ ABDULLAH, AL-GHAMDİ AHMED, YAKUPHANOĞLU FAHRETTİN (2023)

IOP Publishing

Uluslararası Hakemli SCI-Expanded Q2 Özgün Makale YÖKSİS https://dx.doi.org/10.1088/1402-4896/acfce2
11

Doping rate, Interface states and Polarization Effects on Dielectric Properties, Electric Modulus, and AC Conductivity in PCBM/NiO:ZnO/p-Si Structures in Wide Frequency Range

DEMİREZEN SELÇUK, ÇETİNKAYA HAYRİYE GÖKÇEN, ALTINDAL ŞEMSETTİN (2022)

Silicon

Uluslararası Hakemli SCI-Expanded Q3 Özgün Makale YÖKSİS https://dx.doi.org/10.1007/s12633-021-01640-0
12

Electrical characteristics and photosensing properties of Al/symmetrical CuPc/p-Si photodiodes

DEMİREZEN SELÇUK, G. AL-SEHEMİ ABDULLAH, YÜZER ABDULCELİL, İNCE OCAKOĞLU MİNE, DERE AYŞEGÜL, AL-GHAMDİ AHMED, YAKUPHANOĞLU FAHRETTİN (2022)

Journal of Materials Science: Materials in Electronics

Uluslararası Hakemli SCI-Expanded Q2 Özgün Makale YÖKSİS https://dx.doi.org/10.1007/s10854-022-08906-2
13

A comparison of Au/n-Si Schottky diodes (SDs) with/without a nanographite (NG) interfacial layer by considering interlayer, surface states (Nss) and series resistance (Rs) effects

DEMİREZEN SELÇUK, ALTINDAL ŞEMSETTİN, AZIZIAN KALANDARAGH YASHAR, AKBAŞ AHMET MUHAMMED (2022)

IOP Publishing Physica Scripta

Uluslararası Hakemli SCI-Expanded Q2 Özgün Makale YÖKSİS https://dx.doi.org/10.1088/1402-4896/ac645f
14

Vertical CdTe:PVP/p-Si-Based Temperature Sensor by Using Aluminum Anode Schottky Contact

ÇETİNKAYA HAYRİYE GÖKÇEN, ÇİÇEK OSMAN, ALTINDAL ŞEMSETTİN, BADALI YOSEF, DEMİREZEN SELÇUK (2022)

Institute of Electrical and Electronics Engineers (IEEE)

Uluslararası Hakemli SCI Q1 Özgün Makale YÖKSİS https://dx.doi.org/10.1109/JSEN.2022.3212867
15

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

DEMİREZEN SELÇUK, SEÇKİN ALTINDAL YERİŞKİN (2021)

Journal of Materials Science: Materials in Electronics

Uluslararası Hakemli SCI-Expanded Q3 Özgün Makale YÖKSİS https://dx.doi.org/10.1007/s10854-021-06993-1
16

Electrical parameters of Au/(%1Ni-PVA)/n-Si (MPS) structure: Surface states and their lifetimes

ÇETİNKAYA HAYRİYE GÖKÇEN, DEMİREZEN SELÇUK, SEÇKİN ALTINDAL YERİŞKİN (2021)

Physica B: Condensed Matter

Uluslararası Hakemli SCI-Expanded Q3 Özgün Makale YÖKSİS https://dx.doi.org/10.1016/j.physb.2021.413207
17

Synthesis, electrical and photo-sensing characteristics of the Al/(PCBM/NiO: ZnO)/p-Si nanocomposite structures

DEMİREZEN SELÇUK, ÇETİNKAYA HAYRİYE GÖKÇEN, KARA M, YAKUPHANOĞLU FAHRETTİN, ALTINDAL ŞEMSETTİN (2021)

Sensors and Actuators

Uluslararası Hakemli SCI-Expanded Q2 Özgün Makale YÖKSİS https://dx.doi.org/10.1016/j.sna.2020.112449
18

A detailed comparative study on electrical and photovoltaic characteristics of Al/p-Si photodiodes with coumarin-doped PVA interfacial layer: the effect of doping concentration

DEMİREZEN SELÇUK, SEÇKİN ALTINDAL YERİŞKİN (2020)

Polymer Bulletin

Uluslararası Hakemli SCI-Expanded Özgün Makale YÖKSİS
19

A comparative study on the electrical properties and conduction mechanisms of Au/n-Si Schottky diodes with/without an organic interlayer

EROĞLU AYŞEGÜL, DEMİREZEN SELÇUK, AZIZIAN KALANDARAGH YASHAR, ALTINDAL ŞEMSETTİN (2020)

JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS

Uluslararası Hakemli SCI-Expanded Özgün Makale YÖKSİS
20

Electric and dielectric parameters in Au/n-Si (MS) capacitors with metal oxide-polymer interlayer as function of frequency and voltage

DEMİREZEN SELÇUK, EROĞLU AYŞEGÜL, AZIZIAN KALANDARAGH YASHAR, ALTINDAL ŞEMSETTİN (2020)

JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS

Uluslararası Hakemli SCI-Expanded Özgün Makale YÖKSİS https://dx.doi.org/10.1007/s10854-020-04122-y
21

The role of interface traps, series resistance and (Ni-doped PVA) interlayer effects on electrical characteristics in Al/p-Si (MS) structures

DEMİREZEN SELÇUK (2019)

JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS

Uluslararası Hakemli SCI-Expanded Özgün Makale YÖKSİS https://dx.doi.org/10.1007/s10854-019-02352-3
22

The study on negative dielectric properties of Al/PVA (Zn-doped)/p-Si (MPS) capacitors

DEMİREZEN SELÇUK, ERBİLEN TANRIKULU ESRA, ALTINDAL ŞEMSETTİN (2019)

Indian Journal of Physics

Uluslararası Hakemli SCI-Expanded Q3 Özgün Makale YÖKSİS https://dx.doi.org/10.1007/s12648-018-1355-5
23

On the anomalous peak and negative capacitance in the capacitance–voltage (C–V) plots of Al/(7 Zn-PVA)/p-Si (MPS) structure

ERBİLEN TANRIKULU ESRA, DEMİREZEN SELÇUK, ALTINDAL ŞEMSETTİN, USLU İBRAHİM (2018)

Journal of Materials Science: Materials in Electronics

Uluslararası Hakemli SCI-Expanded Q2 Özgün Makale YÖKSİS https://dx.doi.org/10.1007/s10854-017-8219-1
24

Temperature and voltage dependence of barrier height and ideality factor in Au/0.07 graphene-doped PVA/n-Si structures

ALTINDAL YERİŞKİN SEÇKİN, BALBAŞI MUZAFFER, DEMİREZEN SELÇUK (2017)

Indian Journal of Physics

Uluslararası Hakemli SCI-Expanded Özgün Makale YÖKSİS https://dx.doi.org/10.1007/s12648-016-0949-z
25

Au/(PrBaCoO nanofiber)/n-Si Yapılarda Seri Direnç ve Arayüzey Durumlarının Frekans ve Gerilime Bağlı Dağılım Profillerinin Farklı Metotlarla Elde Edilmesi

DEMİREZEN SELÇUK (2017)

Gazi Üniversitesi Fen Bilimleri Dergisi Part: C Tasarım ve Teknoloji

Ulusal Hakemli TR DİZİN Özgün Makale YÖKSİS
26

Series resistance and interface states effects on the C–V and G/w–V characteristics in Au/(Co3O4-doped PVA)/n-Si structures at room temperature

DEMİREZEN SELÇUK, ORAK İKRAM, AZİZİAN KALANDARAGH YASHAR, ALTINDAL ŞEMSETTİN (2017)

Journal of Materials Science: Materials in Electronics

Uluslararası Hakemli SCI-Expanded Özgün Makale YÖKSİS https://dx.doi.org/10.1007/s10854-017-7128-7
27

The energy density distribution profile of interface traps and their relaxation times and capture cross sections of Au/GO-doped PrBaCoO nanoceramic/n-Si capacitors at room temperature

DEMİREZEN SELÇUK, KAYA AHMET, ALTINDAL ŞEMSETTİN, USLU İBRAHİM (2017)

Polymer Bulletin

Uluslararası Hakemli SCI-Expanded Özgün Makale YÖKSİS https://dx.doi.org/10.1007/s00289-017-1925-2
28

Analysis of electrical characteristics and conduction mechanisms in the Al/(7 Zn-doped PVA)/p-Si (MPS) structure at room temperature

ERBİLEN TANRIKULU ESRA, DEMİREZEN SELÇUK, ALTINDAL ŞEMSETTİN, USLU İBRAHİM (2017)

Journal of Materials Science: Materials in Electronics

Uluslararası Hakemli SCI-Expanded Q2 Özgün Makale YÖKSİS https://dx.doi.org/10.1007/s10854-017-6613-3
29

The investigation of dielectric properties and ac conductivity of Au GO doped PrBaCoO nanoceramic n Si capacitors using impedance spectroscopy method

KAYA AHMET, ALİALY SAHAR, DEMİREZEN SELÇUK, BALBAŞI MUZAFFER, ALTINDAL YERİŞKİN SEÇKİN, AYTİMUR ARDA (2016)

Ceramics International

Uluslararası Hakemli SCI-Expanded Özgün Makale YÖKSİS https://dx.doi.org/10.1016/j.ceramint.2015.10.126
30

Frequency and voltage dependent profile of dielectric properties electric modulus and ac electrical conductivity in the PrBaCoO nanofiber capacitors

DEMİREZEN SELÇUK, KAYA AHMET, ALTINDAL YERİŞKİN SEÇKİN, BALBAŞI MUZAFFER, USLU İBRAHİM (2016)

Results in Physics

Uluslararası Hakemli SCI-Expanded Özgün Makale YÖKSİS https://dx.doi.org/10.1016/j.rinp.2016.03.003
31

The effect of Mo doped PVC TCNQ interfacial layer on the electrical properties of Au PVC TCNQ p Si structures at room temperature

DEMİREZEN SELÇUK, KAYA AHMET, VURAL ÖZKAN, ALTINDAL ŞEMSETTİN (2015)

Materials Science in Semiconductor Processing

Uluslararası Hakemli SCI-Expanded Özgün Makale YÖKSİS https://dx.doi.org/10.1016/j.mssp.2015.01.050
32

Frequency and voltage dependence of dielectric properties and electric modulus in Au PVC TCNQ p Si structure at room temperature

KAYA AHMET, VURAL ÖZKAN, TECİMER HÜSEYİN, DEMİREZEN SELÇUK, ALTINDAL ŞEMSETTİN (2014)

Current Applied Physics

Uluslararası Hakemli SCI-Expanded Özgün Makale YÖKSİS https://dx.doi.org/10.1016/j.cap.2013.12.005
33

Temperature and Voltage Effect on Barrier Height and Ideality Factor in Au PVC TCNQ p Si Structures

KAYA AHMET, DEMİREZEN SELÇUK, TECİMER HÜSEYİN, ALTINDAL ŞEMSETTİN (2014)

Advances in Polymer Technology

Uluslararası Hakemli SCI-Expanded Özgün Makale YÖKSİS https://dx.doi.org/10.1002/adv.21442
34

The effect of frequency and temperature on capacitance conductance voltage C G V characteristics of Au n GaAs Schottky barrier diodes SBDs

DEMİREZEN SELÇUK, ÖZAVCI EYÜP, ALTINDAL ŞEMSETTİN (2014)

Materials Science in Semiconductor Processing

Uluslararası Hakemli SCI-Expanded Özgün Makale YÖKSİS https://dx.doi.org/10.1016/j.mssp.2014.02.022
35

Two diodes model and illumination effect on the forward and reverse bias I V and C V characteristics of Au PVA Bi doped n Si photodiode at room temperature

DEMİREZEN SELÇUK, ALTINDAL ŞEMSETTİN, USLU İBRAHİM (2013)

Current Applied Physics

Uluslararası Hakemli SCI-Expanded Özgün Makale YÖKSİS https://dx.doi.org/10.1016/j.cap.2012.06.009
36

Temperature dependence of forward and reverse bias current voltage characteristics in Al TiW PtSi n Si Schottky barrier diodes with the amorphous diffusion barrier

AFANDİYEVA IZZAT M, DEMİREZEN SELÇUK, ALTINDAL ŞEMSETTİN (2013)

Journal of Alloys and Compounds

Uluslararası Hakemli SCI-Expanded Özgün Makale YÖKSİS https://dx.doi.org/10.1016/j.jallcom.2012.11.093
37

Frequency and voltage dependent dielectric properties and electrical conductivity of Au PVA Bi doped n Si Schottky barrier diodes at room temperature

DEMİREZEN SELÇUK (2013)

Applied Physics A

Uluslararası Hakemli SCI-Expanded Özgün Makale YÖKSİS https://dx.doi.org/10.1007/s00339-013-7605-7
38

A detailed study on current voltage characteristics of Au n GaAs in wide temperature range

ÖZAVCI EYÜP, DEMİREZEN SELÇUK, AYDEMİR UMUT, ALTINDAL ŞEMSETTİN (2013)

Sensors and Actuators A: Physical

Uluslararası Hakemli SCI-Expanded Özgün Makale YÖKSİS https://dx.doi.org/10.1016/j.sna.2013.02.018
39

7E modelinin öğrencilerin kavramsal başarılarına kavram yanılgılarını gidermedeki yeterliliğine ve kalıcılığa etkisi

DEMİREZEN SELÇUK, YAĞBASAN RAHMİ (2013)

HACETTEPE UNIVERSITESI EGITIM FAKULTESI DERGISI-HACETTEPE UNIVERSITY JOURNAL OF EDUCATION

Uluslararası Hakemli SSCI Özgün Makale YÖKSİS
40

Effect of series resistance and interface states on the I V C V and G V characteristics in Au Bi doped polyvinyl alcohol PVA n Si Schottky barrier diodes at room temperature

DEMİREZEN SELÇUK, SÖNMEZ ZEKAYİ, ALTINDAL ŞEMSETTİN, AYDEMİR UMUT (2012)

Current Applied Physics

Uluslararası Hakemli SCI-Expanded Özgün Makale YÖKSİS https://dx.doi.org/10.1016/j.cap.2011.06.016
41

On the profile of frequency and voltage dependent interface states and series resistance in Ni Au Al0 22Ga0 78N AlN GaN heterostructures by using current voltage I V and admittance spectroscopy methods

DEMİREZEN SELÇUK, ALTINDAL ŞEMSETTİN, ÖZÇELİK SÜLEYMAN, ÖZBAY EKMEL (2011)

Microelectronics Reliability

Uluslararası Hakemli SCI-Expanded Özgün Makale YÖKSİS https://dx.doi.org/10.1016/j.microrel.2011.05.010
42

Possible current transport mechanisms in the Ni Au Al0 22Ga0 78N AlN GaN Schottky barrier diodes at the wide temperature range

DEMİREZEN SELÇUK, ALTINDAL ŞEMSETTİN (2010)

Current Applied Physics

Uluslararası Hakemli SCI-Expanded Özgün Makale YÖKSİS https://dx.doi.org/10.1016/j.cap.2010.02.008
43

On the interface states and series resistance profiles of Ni Au Al0 22Ga0 78N AlN GaN heterostructures before and after 60Co ray irradiation

DEMİREZEN SELÇUK, ALTINDAL ŞEMSETTİN, ÖZÇELİK SÜLEYMAN, ÖZBAY EKMEL (2010)

Radiation Effects and Defects in Solids

Uluslararası Hakemli SCI-Expanded Özgün Makale YÖKSİS https://dx.doi.org/10.1080/10420150.2010.487905
44

On the temperature dependent profile of interface states and series resistance characteristics in Ni Au Al0 22Ga0 78N AlN GaN heterostructures

DEMİREZEN SELÇUK, ALTINDAL ŞEMSETTİN (2010)

Physica B: Condensed Matter

Uluslararası Hakemli SCI-Expanded Özgün Makale YÖKSİS https://dx.doi.org/10.1016/j.physb.2009.11.015
45

Growth parameter investigation of Al sub 0.25 /sub Ga sub 0.75 /sub N/GaN/AlN heterostructures with Hall effect measurements /title

LİŞESİVDİN SEFER BORA, DEMİREZEN SELÇUK, ÇALIŞKAN M D, YILDIZ ABDULLAH, KASAP MEHMET, ÖZÇELİK SÜLEYMAN, ÖZBAY EKMEL (2008)

Semiconductor Science and Technology

Uluslararası Hakemli SCI-Expanded Özgün Makale YÖKSİS https://dx.doi.org/10.1088/0268-1242/23/9/095008