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Academician

ERCAN TÜRKKAN

Profesör

Necmettin Erbakan Üniversitesi Ahmet Keleşoğlu Eğitim Fakültesi Matematik Ve Fen Bilimleri Eğitimi Bölümü

Research topics OpenAlex
  1. Ana Dal Fen Bilimleri ve Matematik Temel Alanı
  2. Yan Dal Fizik
Keywords YÖKSİS
Articles 29 YÖKSİS 29 · OpenAlex 0 Total citations 285 h-index 9 · OpenAlex OpenAlex coverage %93 matched 27 / 29 Q1 articles 3 Scopus · WoS Q1 3 Best field rank #41 / 122 Keyword · top 33.6% Co-authors 34 5 Turkish institutions

Citation impact

Citation counts of the articles matched in OpenAlex, citing publications from Crossref and the Stanford/Elsevier list. Sources are shown separately and never added up.

OpenAlex YÖKSİS articles matched in OpenAlex: 27
h-index 9 Percentile in Türkiye: 81 #234 of 1,391 at their university by h-index
i10-index
8
Total citations
285
Top 20% in Türkiye
Per article
10.6
FWCI
1.09
1.00 = world average
World top 1%
0
World top 10%
2

Most cited articles

  1. FT IR FT Raman spectra density functional computations of the vibrational spectra and molecular geometry of butylated hydroxy toluene 2011 52 citations
  2. Anticancer, antimicrobial, spectral, voltammetric and DFT studies with Cu(II) complexes of 2-hydroxy-5-methoxyacetophenone thiosemicarbazone and its N(4)- substituted derivatives 2017 43 citations
  3. Vibrational spectral and quantum chemical investigations of tert butyl hydroquinone 2012 21 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. h-index on the OpenAlex author profile: 9.

Citing publications Crossref 44 publications citing 26 DOI-bearing articles · 10 Türkiye-affiliated
  • 2018 1
  • 2019 10
  • 2020 17
  • 2021 10
  • 2022 5
  • 2025 1
  1. An Approach to Description of Isotropic Hyperfine Interaction Constants in the Fluorinated Nitrobenzene and Nitrophenol Radical Anions: DFT Calculations vs. Experiment TR Fatih Ucun et al. · Russian Journal of Physical Chemistry A · 2025
  2. Paramagnetic characterization and dosimetric properties of Airfix drug and its ingredients (Montelukast sodium, Sorbitol): An EPR and DFT study TR Emel Ece et al. · Radiation Physics and Chemistry · 2022 · cites 3 articles of this academic
  3. DOI 10.1016/j.ica.2022.120819 2022
  4. DOI 10.1016/j.fuproc.2021.107122 2022
  5. DOI 10.2174/1570179418666210114145914 2022
  6. DOI 10.1016/j.poly.2022.115649 2022
  7. Crystal structure of 2-hydroxy-2-phenylacetophenone oxime TR Nurcan Akduran · Acta Crystallographica Section E Crystallographic Communications · 2021
  8. Crystal structure, Hirshfeld surface analysis, interaction energy, and DFT studies of cholesteryl heptanoate TR Nurcan Akduran et al. · Acta Crystallographica Section E Crystallographic Communications · 2021
  9. DOI 10.1016/j.cdc.2021.100758 2021
  10. DOI 10.1007/s00249-021-01566-w 2021
  11. DOI 10.1007/s00775-021-01888-2 2021
  12. DOI 10.1016/j.jorganchem.2020.121627 2021
  13. DOI 10.1016/j.molstruc.2021.129956 2021
  14. DOI 10.1080/00268976.2021.1925363 2021 · cites 2 articles of this academic
  15. DOI 10.3390/foods10040722 2021
  16. DOI 10.1007/s00775-020-01837-5 2021
  17. Cytotoxic effects, microbiological analysis and inhibitory properties on carbonic anhydrase isozyme activities of 2-hydroxy-5-methoxyacetophenone thiosemicarbazone and its Cu(II), Co(II), Zn(II) and Mn(II) complexes TR Asuman Ucar et al. · Research on Chemical Intermediates · 2020 · cites 2 articles of this academic
  18. X-BAND EPR STUDIES OF GAMMA IRRADIATED A NEW ISOQUINOLINE SULFONAMIDE: C17H20BrNO3S TR Özgül KARATAŞ et al. · Konya Journal of Engineering Sciences · 2020 · cites 2 articles of this academic
  19. DOI 10.1021/acs.energyfuels.0c03448 2020
  20. DOI 10.7567/1347-4065/ab5fa0 2020
  21. DOI 10.1002/aoc.5736 2020 · cites 2 articles of this academic
  22. DOI 10.1016/j.molstruc.2019.126974 2020
  23. DOI 10.1039/d0nj02658a 2020
  24. DOI 10.1016/j.indcrop.2019.112063 2020
  25. DOI 10.1016/j.jinorgbio.2020.111134 2020
  26. DOI 10.3390/molecules25081868 2020
  27. DOI 10.1016/j.molstruc.2019.127180 2020
  28. DOI 10.1111/1750-3841.15337 2020
  29. DOI 10.1038/s41598-020-67439-y 2020
  30. DOI 10.1021/acs.energyfuels.0c00322 2020

Showing the 30 most recent.

Where does this list come from?

Extracted from the reference lists in Crossref’s public March 2026 data file; 20.3% of the file has been processed, so the list may be incomplete. Crossref citations are never added to or compared with the OpenAlex citation counts; the two sources have different coverage.

Field ranking

Position in the main-field, side-field and keyword cohorts by YÖKSİS article score; each card opens that ranking.

YÖKSİS ?
Keyword rankings 3

Works 29

YÖKSİS and OpenAlex records: index distribution, journals published in, a filterable article list and the other output types.

Indexes and citation percentiles

?
TR Index 3 articles
OpenAlex citation percentile
Top 1%0
Top 10%2
Avg · n 27 %61.2
Other counts

Scopus (SJR)

  • YÖKSİS rows 24

WoS (JCR)

  • YÖKSİS rows 22

Articles

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

29articles

Journals with publications

16 journals

Narrow down

Scopus (SJR)
Q13 Q210 Q39 Q42
WoS (JCR)
Q13 Q28 Q35 Q46
TR Index
3articles

Article list

  1. 2025 Kaptopril Molekülünün Nükleer Manyetik Rezonans ve Elektron Paramanyetik Rezonans Parametrelerinin Hesaplanması Necmettin Erbakan Üniversitesi Fen ve Mühendislik Bilimleri Dergisi DOI 10.47112/neufmbd.2025.82 YÖKSİS OpenAlex 4.6%
  2. 2023 New copper(II) complex based-thiosemicarbazone and phenanthroline: DNA/BSA binding, antiproliferative activity, DFT and docking studies Elsevier BV DOI 10.1016/j.inoche.2023.111300 YÖKSİS SJR Q1 JCR Q1 OpenAlex 75.0%
  3. 2023 Electron Spin Resonance Spectrum Simulations of Possible Radicals of the Ketoprofen Molecule Bingol Universitesi DOI 10.46810/tdfd.1251442 YÖKSİS TR Index OpenAlex 10.1%
  4. 2020 Synthesis of anti-4-phenoxyphenylaminoglyoxime and its some transition metal complexes: Spectral, DFT, electrochemical and anticancer activity studies Journal of Molecular Structure DOI 10.1016/j.molstruc.2020.128190 YÖKSİS SJR Q2 JCR Q3 OpenAlex 56.0%
  5. 2019 Determination of 1H and 13C Nuclear Magnetic Resonance Chemical Shift Values of Glyoxime Molecule with Experimental and Theoretical Methods Adıyaman Üniversitesi Fen Bilimleri Dergisi DOI https://dergipark.org.tr/adyusci/issue/46527/454518 YÖKSİS TR Index SJR Q4 OpenAlex 6.6%
  6. 2018 Electron paramagnetic resonance study of Gabapentin and Pregabalin molecules withdensity functional theory AIP Conference Proceedings DOI 10.1063/1.5078894 YÖKSİS OpenAlex 89.1%
  7. 2018 Kuantum kimyasal metotlarla İbuprofenin NMR ve EPR parametrelerinin hesaplanmas Türk Doğa ve Fen Dergisi YÖKSİS TR Index
  8. 2017 Investigation of Physics Teacher Candidates’ Cognitive Structures about “Electric Field”: A Free Word Association Test Study Journal of Education and Training Studies DOI 10.11114/jets.v5i11.2683 YÖKSİS SJR Q4 OpenAlex 20.6%
  9. 2017 Anticancer, antimicrobial, spectral, voltammetric and DFT studies with Cu(II) complexes of 2-hydroxy-5-methoxyacetophenone thiosemicarbazone and its N(4)- substituted derivatives Journal of Organometallic Chemistry DOI 10.1016/j.jorganchem.2016.12.020 YÖKSİS SJR Q2 JCR Q2 OpenAlex 81.2%
  10. 2016 EPR study of gamma irradiated 2 Bromo 4 methoxyacetophenone single crystals Radiation Effects and Defects in Solids DOI 10.1080/10420150.2016.1170017 YÖKSİS SJR Q3 JCR Q4 OpenAlex 69.7%
  11. 2016 EPR investigation of gamma irradiated single crystal guaifenesin A combined experimental and computational study Radiation Physics and Chemistry DOI 10.1016/j.radphyschem.2015.12.016 YÖKSİS SJR Q2 JCR Q1 OpenAlex 85.7%
  12. 2016 An ab initio dynamic study of H2COH H3CO and SiH4 SiH2 H2 reactions Journal of Selcuk University Natural and Applied Science DOI http://www.josunas.org/login/index.php/josunas/article/view/600/500 YÖKSİS
  13. 2015 Spectrophotometric voltammetric and cytotoxicity studies of 2 hydroxy 5 methoxyacetophenone thiosemicarbazone and its N 4 substituted derivatives A combined experimental computational study Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy DOI 10.1016/j.saa.2014.09.087 YÖKSİS SJR Q1 JCR Q2 OpenAlex 63.4%
  14. 2014 Molecular structure and vibrational spectra of alpha benzoinoxime by density functional method Optics and Spectroscopy DOI 10.1134/S0030400X14020052 YÖKSİS SJR Q3 JCR Q4 OpenAlex 44.9%
  15. 2013 title An electron paramagnetic resonance and density functional theory study on the methyl isotropic hyperfine coupling constants in gamma irradiated 2 6 di i tert i butyl 4 methylphenol title Radiation Effects and Defects in Solids DOI 10.1080/10420150.2012.756488 YÖKSİS SJR Q3 JCR Q3 OpenAlex 7.2%
  16. 2013 Radiation Damage Centers in Cholesteryl Heptanoate Acta Physica Polonica A DOI 10.12693/APhysPolA.124.70 YÖKSİS SJR Q3 JCR Q4 OpenAlex 59.0%
  17. 2012 Effects of gamma irradiation on the single crystal ergosterol An EPR study Journal of Molecular Structure DOI 10.1016/j.molstruc.2011.10.043 YÖKSİS SJR Q3 JCR Q3 OpenAlex 78.6%
  18. 2012 Magnetic properties of single crystal alpha benzoin oxime An EPR study Radiation Physics and Chemistry DOI 10.1016/j.radphyschem.2011.08.013 YÖKSİS SJR Q2 JCR Q1 OpenAlex 80.9%
  19. 2012 Vibrational spectral and quantum chemical investigations of tert butyl hydroquinone Journal of Molecular Structure DOI 10.1016/j.molstruc.2012.01.003 YÖKSİS SJR Q3 JCR Q3 OpenAlex 70.7%
  20. 2011 FT IR FT Raman spectra density functional computations of the vibrational spectra and molecular geometry of butylated hydroxy toluene Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy DOI 10.1016/j.saa.2011.03.034 YÖKSİS SJR Q2 JCR Q2 OpenAlex 82.0%

Projects 1

  1. 2012 Bazı Antioksidan Ligandlar ile Geçiş Metal İyonu Komplekslerinin Moleküler Yapı ve Paramagnetik Özelliklerinin Belirlenmesi NECMETTİN ERBAKAN ÜNİVERSİTESİ Yükseköğretim Kurumları tarafından destekli bilimsel araştırma projesi · Tamamlandı 2012-05-03 – 2015-12-31

Books 5

  1. 2025 Türkiye ve Dünyada Fizik YAZ Yayınları ISBN 978-625-8678-14-7 Kitap Bölümü · Bilimsel Kitap
  2. 2025 Türkiye ve Dünyada Eğitim Bilimleri YAZ Yayınları ISBN 978-625-8508-99-4 Kitap Bölümü · Bilimsel Kitap
  3. 2025 FEN EĞİTİMİNDE KURAMDAN YAPILANDIRMAYA EPİSTEMOLOJİ, STEM VE ÖĞRENME MEKANİZMALARI Eğitim Yayınevi ISBN 978-625-385-571-0 Kitap Bölümü · Bilimsel Kitap
  4. 2025 Doğal Radyasyon, Malzeme Bilimi ve Çevresel Etkiler Üzerine Güncel Yaklaşımlar BİDGE Yayınları ISBN 978-625-8567-97-7 Kitap Bölümü · Bilimsel Kitap
  5. 2021 Fizik Konu Anlatım Modülleri (KAM) 10.Sınıf Palme ISBN 978-605-70767-7-9 Bilimsel Kitap

Proceedings 20 See all (20) →

  1. — Modeled Radicals of Favipiravir Molecule Used In The Treatment of Covid Turkish Physical Society 37th International Physics Congress
  2. 2018 Electron paramagnetic resonance study of Gabapentin and Pregabalin molecules withdensity functional theory Turkish Physical Society 34 th. International Physics Congress
  3. 2017 Theoretical NMR and EPR Study of Ketoprofen Molecule Turkish Physical Society 33. International Physics Congress
  4. 2018 Electron paramagnetic resonance and nuclear magnetic resonance study of captopril moleculewith density functional theory 7th International Molecular Biology and Biotechnology Congress
  5. 2018 Nuclear magnetic resonance and electron paramagnetic resonance study of salbutamol molecule with density functional theory 7th International Molecular Biology and Biotechnology Congress

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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
34
With an akaturk profile
13
Turkish institutions
5
Co-authored works
%93

Academic co-authors 13

  1. ÖMER DERELİ Profesör · Necmettin Erbakan Üniversitesi same university 16
  2. ÜLKÜ AKPINAR Profesör · Selçuk Üniversitesi 12
  3. HALİL UĞUR TAŞDEMİR Doktor Öğretim Üyesi · Necmettin Erbakan Üniversitesi same university 10
  4. AHMET ÖZGÜR SAF Profesör · Necmettin Erbakan Üniversitesi same university 2
  5. FATİH SEVGİ Doktor Öğretim Üyesi · Selçuk Üniversitesi 2
  6. SURAY PEHLİVANOĞLU Doçent · Necmettin Erbakan Üniversitesi same university 2
  7. YUSUF ERDOĞDU Profesör · Gazi Üniversitesi 2
  8. ÜMİT CEYLAN Profesör · Giresun Üniversitesi 2
  9. EBRU KARAKAŞ SARIKAYA Doktor Öğretim Üyesi · Necmettin Erbakan Üniversitesi same university 1
  10. ESMA ERYILMAZ DOĞAN Doçent · Selçuk Üniversitesi 1
Show all (13)
  1. HASAN TANAK Profesör · Amasya Üniversitesi 1
  2. LEVENT ATEŞ Öğretim Görevlisi (uygulamalı Birim) · Selçuk Üniversitesi 1
  3. MUSTAFA AKKİPRİK Profesör · Marmara Üniversitesi 1

National collaboration 5 institutions

Within own university26 joint works · Necmettin Erbakan Üniversitesi

  1. Selçuk Üniversitesi 14 works · 4 academics
  2. Gazi Üniversitesi 2 works · 1 academics
  3. Giresun Üniversitesi 2 works · 1 academics
  4. Amasya Üniversitesi 1 works · 1 academics
  5. Marmara Üniversitesi 1 works · 1 academics

Other co-authors (incl. international) 21

AYHAN ÖZMEN 8Hüseyin Yüksel 4RECEP TAPRAMAZ 4Sundaraganesan NG 4EMİNE GÜLER AKGEMCİ 3MEHMET BİREY 3ORHAN BÜYÜKGÜNGÖR 2Bingol HalukCavusoglu HalitChinna Babu PGulluoglu MTGökçe ErdoğanLeyla GülerMükerrem FındıkNesibe ErbilenOSMAN UFUK TAŞDEMİRSayin UlkuSubramanian NTuran Suna Ozbascanan cantahir güllüoğlu

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.