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Academician

YASEMİN ŞAFAK ASAR

Profesör

Gazi Üniversitesi Fen Fakültesi Fizik Bölümü

Research topics OpenAlex
  1. Ana Dal Fen Bilimleri ve Matematik Temel Alanı
  2. Yan Dal Fizik
Keywords YÖKSİS
Articles 34 YÖKSİS 34 · OpenAlex 0 Total citations 638 h-index 14 · OpenAlex Q1 articles 9 Scopus · WoS Q1 5 Best field rank #3,095 / 11,969 Main field · top 25.9% Co-authors 29 9 Turkish institutions

Citation impact

OpenAlex YÖKSİS articles matched in OpenAlex: 21
h-index 14 Percentile in Türkiye: 93 #291 of 2,186 at their university by h-index
i10-index
15
Total citations
638
Top 8.5% in Türkiye
Per article
30.4
FWCI
2.05
1.00 = world average
World top 1%
0
World top 10%
7

Most cited articles

  1. Investigation of dielectric relaxation and ac electrical conductivity using impedance spectroscopy method in AuZn TiO2 p GaAs 110 schottky barrier diodes 2015 world top 10% 106 citations
  2. Temperature dependent negative capacitance behavior in Ni Au AlGaN AlN GaN heterostructures 2010 world top 10% 76 citations
  3. Temperature dependent negative capacitance behavior of Al rhodamine 101 n GaAs Schottky barrier diodes and Rs effects on the C V and G V characteristics 2012 64 citations
How is this computed?

h-index and citations are computed from the citation counts of this academic’s YÖKSİS articles matched in OpenAlex (not Google Scholar, WoS or Scopus). Unmatched articles are not included.

Field ranking

YÖKSİS ?
Keyword rankings 2

Collaboration network

From the author lists of YÖKSİS publication records. Duplicate records of a work count once; institutions are co-authors’ current YÖKSİS affiliations.

Co-authors
29
With an akaturk profile
17
Turkish institutions
9
Co-authored works
%94

Academic co-authors 17

  1. EKMEL ÖZBAY Profesör · İhsan Doğramacı Bilkent Üniversitesi 7
  2. İLKE TAŞÇIOĞLU Profesör · İstanbul Topkapı Üniversitesi 7
  3. HABİBE TECİMER Profesör · Karabük Üniversitesi 6
  4. SÜLEYMAN ÖZÇELİK Profesör · Gazi Üniversitesi same university 5
  5. TARIK ASAR Profesör · Gazi Üniversitesi same university 5
  6. FAHRETTİN YAKUPHANOĞLU Profesör · Fırat Üniversitesi 4
  7. MURAT SOYLU Profesör · Bingöl Üniversitesi 4
  8. HATİCE KANBUR ÇAVUŞ Profesör · Yozgat Bozok Üniversitesi 3
  9. HAYRİYE GÖKÇEN ÇETİNKAYA Profesör · Gazi Üniversitesi same university 2
  10. MURAT ULUSOY Araştırma Görevlisi · Gazi Üniversitesi same university 2
Show all (17)
  1. ÖMER SEVGİLİ Doçent · Kütahya Sağlık Bilimleri Üniversitesi 2
  2. ADEM TATAROĞLU Profesör · Gazi Üniversitesi same university 1
  3. MEHMET BAHAT Doçent · Gazi Üniversitesi same university 1
  4. SEBAHADDİN ALPTEKİN Profesör · Çankırı Karatekin Üniversitesi 1
  5. SELÇUK DEMİREZEN Profesör · Amasya Üniversitesi 1
  6. SELİM ACAR Profesör · Gazi Üniversitesi same university 1
  7. YASHAR AZIZIAN KALANDARAGH Doçent · Gazi Üniversitesi same university 1

National collaboration 9 institutions

Within own university12 joint works · Gazi Üniversitesi

  1. İhsan Doğramacı Bilkent Üniversitesi 7 works · 1 academics
  2. İstanbul Topkapı Üniversitesi 7 works · 1 academics
  3. Karabük Üniversitesi 6 works · 1 academics
  4. Bingöl Üniversitesi 4 works · 1 academics
  5. Fırat Üniversitesi 4 works · 1 academics
  6. Yozgat Bozok Üniversitesi 3 works · 1 academics
  7. Kütahya Sağlık Bilimleri Üniversitesi 2 works · 1 academics
  8. Amasya Üniversitesi 1 works · 1 academics
  9. Çankırı Karatekin Üniversitesi 1 works · 1 academics

Other co-authors (incl. international) 12

ŞEMSETTİN ALTINDAL 25TS MAMMADOV 6U AYDEMİR 5Engin Arslan 4A. Feizollahi Vahid 3NECATİ BAŞMAN 3Serkan Bütün 3Seçkin Altındal Yerişkin 2A A AGASİYEVAHMET KAYAN D AKHMEDZADEZ SÖNMEZ

Authors without an akaturk profile (international researchers, retired or former academics, students, clinicians) are grouped by name spelling; short forms such as “Gulluce M.” join the single full name they match.

Indexes and citation percentiles

?
TR Index 2 articles
OpenAlex citation percentile
Top 1%0
Top 10%7
Avg · n 21 %73.9
Other counts

Scopus (SJR)

  • YÖKSİS rows 24

WoS (JCR)

  • YÖKSİS rows 24

Articles

Articles with YÖKSİS and OpenAlex source split; narrow by quartile or TR Index.

34articles

Journals with publications

18 journals

Narrow down

Scopus (SJR)
Q19 Q211 Q34 Q40
WoS (JCR)
Q15 Q211 Q35 Q43
TR Index
2articles

Article list

  1. 2026 Aerosol Jet-Printed Transparent Wideband Antenna for Solar-Powered IoT Applications ELECTRONICS DOI 10.3390/electronics15071464 YÖKSİS SJR Q2 JCR Q2 OpenAlex 18.7%
  2. 2025 On comparison of Au/n-Si (MS) Schottky diodes with and without (Brushite + Monetite: PVC) an interlayer grown by spin coating technique Electrical Engineering DOI 10.1007/s00202-024-02853-3 YÖKSİS SJR Q2 JCR Q3 OpenAlex 74.0%
  3. 2025 A Computational Study of Structural, Electronic, and Nonlinear Optical Properties of Phenylpyrroles Gazi University Journal of Science DOI 10.35378/gujs.1532985 YÖKSİS TR Index SJR Q2 JCR Q3 OpenAlex 4.1%
  4. 2023 Investigation of dielectric relaxation and ac conductivity in Au/(carbon nanosheet-PVP composite)/n-Si capacitors using impedance measurements Journal of Materials Science: Materials in Electronics DOI 10.1007/s10854-023-10320-1 YÖKSİS SJR Q2 JCR Q2 OpenAlex 70.4%
  5. 2023 Frequency-dependent electrical parameters and extracted voltage-dependent surface states in Al/DLC/p-Si structure using the conductance method Applied Physics A: Materials Science and Processing DOI 10.1007/s00339-023-06639-5 YÖKSİS SJR Q2 JCR Q2 OpenAlex top 10% OpenAlex 93.1%
  6. 2023 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) Journal of Materials Science: Materials in Electronics DOI 10.1007/s10854-023-10247-7 YÖKSİS SJR Q2 JCR Q2 OpenAlex top 10% OpenAlex 93.5%
  7. 2023 The investigation of frequency dependent dielectric properties and ac conductivity by impedance spectroscopy in the Al/(Cu-doped Diamond Like Carbon)/Au structures Journal of Materials Science: Materials in Electronics DOI 10.1007/s10854-023-10546-z YÖKSİS SJR Q2 JCR Q2 OpenAlex top 10% OpenAlex 96.4%
  8. 2021 Influence of graphene doping rate in PVA organic thin film on the performance of Al/p-Si structure Journal of Materials Science: Materials in Electronics DOI 10.1007/s10854-021-06763-z YÖKSİS SJR Q2 JCR Q2 OpenAlex 89.8%
  9. 2020 Grafen Katkılı PVA Ara Yüzey Tabakalı Metal/Yarı İletken Yapıların Hazırlanması ve Dielektrik Özelliklerinin İncelenmesi Gazi Üniversitesi Fen Fakültesi Dergisi DOI http://sci-fac-j.gazi.edu.tr/?page_id=142 YÖKSİS TR Index
  10. 2020 On the temperature dependent reverse current conduction mechanisms in (AuZn)/TiO2/p-GaAs MIS structures Journal of Materials and Electronic Devices4(2020) 14-20 YÖKSİS
  11. 2015 Investigation of dielectric relaxation and ac electrical conductivity using impedance spectroscopy method in AuZn TiO2 p GaAs 110 schottky barrier diodes JOURNAL OF ALLOYS AND COMPOUNDS DOI 10.1016/j.jallcom.2014.12.170 YÖKSİS SJR Q1 JCR Q1 OpenAlex top 10% OpenAlex 97.2%
  12. 2015 Dielectric spectroscopy studies and ac electrical conductivity on AuZn TiO sub 2 sub p GaAs 110 MIS structures Philosophical Magazine DOI 10.1080/14786435.2015.1081301 YÖKSİS SJR Q1 JCR Q1 OpenAlex 89.0%
  13. 2013 On the Voltage and Frequency Distribution of Dielectric Properties and ac Electrical Conductivity in Al SiO2 p Si MOS Capacitors Chinese Physics Letters DOI 10.1088/0256-307X/30/1/017301 YÖKSİS SJR Q3 JCR Q3 OpenAlex 86.7%
  14. 2012 Temperature dependent negative capacitance behavior of Al rhodamine 101 n GaAs Schottky barrier diodes and Rs effects on the C V and G V characteristics JOURNAL OF ALLOYS AND COMPOUNDS DOI 10.1016/j.jallcom.2011.09.101 YÖKSİS SJR Q1 JCR Q1 OpenAlex 86.3%
  15. 2012 Investigation of interface states in Al SiO2 p Si MIS structures with 50 and 826 angstrom SiO2 interfacial layer using admittance spectroscopy method JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS YÖKSİS SJR Q3 JCR Q4
  16. 2012 On the energy distribution of interface states and their relaxation time profiles in Al pentacene p GaAs heterojunction diode Journal of Applied Physics DOI 10.1063/1.3681371 YÖKSİS SJR Q1 JCR Q1 OpenAlex 75.9%
  17. 2011 Effects of illumination on I V C V and G w V characteristics of Au n CdTe Schottky barrier diodes JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS YÖKSİS SJR Q3 JCR Q4
  18. 2011 Current transport mechanisms and trap state investigations in Ni Au AlN GaN Schottky barrier diodes Microelectronics Reliability DOI 10.1016/j.microrel.2010.09.017 YÖKSİS SJR Q1 JCR Q2 OpenAlex 78.9%
  19. 2011 Electrical characterization of MS and MIS structures on AlGaN AlN GaN heterostructures Microelectronics Reliability DOI 10.1016/j.microrel.2010.08.022 YÖKSİS SJR Q1 JCR Q2 OpenAlex top 10% OpenAlex 91.4%
  20. 2010 Temperature dependent profile of the surface states and series resistance in Ni Au AlGaN AlN GaN heterostructures Surface and Interface Analysis DOI 10.1002/sia.3249 YÖKSİS SJR Q2 JCR Q3 OpenAlex 7.1%

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