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Academician

GÜLSÜM KOCAKÜLAH

Doktor Öğretim Üyesi

Düzce Üniversitesi Fen-Edebiyat Fakültesi Fizik Bölümü

Research topics OpenAlex
  1. Ana Dal Fen Bilimleri ve Matematik Temel Alanı
  2. Yan Dal Fizik
Keywords YÖKSİS
Articles 23 YÖKSİS 23 · OpenAlex 0 Total citations 234 h-index 9 · OpenAlex OpenAlex coverage %100 matched 23 / 23 Q1 articles 5 Scopus · WoS Q1 5 Best field rank #4,688 / 11,969 Main field · top 39.2% Co-authors 10 3 Turkish institutions

Citation impact

OpenAlex YÖKSİS articles matched in OpenAlex: 23 + YÖKSİS · co-author record: 1
h-index 9 Percentile in Türkiye: 81 #122 of 973 at their university by h-index
i10-index
5
Total citations
234
Top 23% in Türkiye
Per article
9.8
FWCI
0.43
1.00 = world average
World top 1%
0
World top 10%
0

Most cited articles

  1. Influence of azo dye concentration on dielectric response in polymer dispersed liquid crystal composites 2019 39 citations
  2. Effect of CdSeS/ZnS quantum dot concentration on the electro-optical and dielectric properties of polymer stabilized liquid crystal 2020 37 citations
  3. Determination of Phase Transition and Electro-optical Behaviors of Quantum Dot Doped Polymer Dispersed Liquid Crystal 2020 27 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. 1 articles (0 citations) tagged with this academic’s YÖK author id in co-authors’ YÖKSİS records count only towards citations, h-index and i10; article counts, percentiles and rankings use their own YÖKSİS list. h-index on the OpenAlex author profile: 9.

Citing publications

Crossref 35 publications citing 23 DOI-bearing articles · 9 Türkiye-affiliated

2019 32020 112021 152022 42025 2

  1. 10.18384/2949-5067-2025-3-76-89 2025
  2. 10.1016/j.apmt.2025.102982 2025
  3. Synthesis of GO@Fe3O4@TiO2 type organic–inorganic nanohybrid material: Investigation of the effect of nanohybrid doped liquid crystal E7 and the photocatalytic degradation of ciprofloxacin TR Serhan Uruş et al. · Journal of Materials Science: Materials in Electronics · 2022
  4. 10.1016/j.jpcs.2021.110363 2022 · cites 2 articles of this academic
  5. 10.1016/j.molliq.2021.118069 2022
  6. 10.1080/02678292.2022.2027532 2022
  7. EFFECTS OF POLYMER CONCENTRATION AND TEMPERATURE ON MICELLIZATION OF CETYLTRIMETHYLAMMNIUM BROMIDE (CTAB) IN AQUEOUS PVP-CTAB MIXED SYSTEM TR Özgür MASALCI · Eskişehir Technical University Journal of Science and Technology A - Applied Sciences and Engineering · 2021
  8. 10.1080/01411594.2021.1937626 2021
  9. 10.1039/d1na00290b 2021
  10. 10.1080/02678292.2021.1892222 2021
  11. 10.1155/2021/8632685 2021
  12. 10.1103/physrevresearch.3.033238 2021
  13. 10.1080/02678292.2021.1936232 2021
  14. 10.1109/icpadm49635.2021.9493959 2021
  15. 10.1088/2632-959x/abe652 2021
  16. 10.1007/s10854-021-06031-0 2021
  17. 10.1080/02678292.2021.1898055 2021
  18. 10.1080/02678292.2020.1852619 2021 · cites 3 articles of this academic
  19. 10.1016/j.molliq.2020.114849 2021
  20. 10.1016/j.molliq.2021.117327 2021
  21. 10.1080/02678292.2020.1870009 2021
  22. Influence of carbon quantum dots on electro–optical performance of nematic liquid crystal TR Hasan Eskalen · Applied Physics A · 2020 · cites 2 articles of this academic
  23. Luffa/Epoxy Composites: Electrical Properties for PCB Application TR Garip Genc et al. · IEEE Transactions on Components, Packaging and Manufacturing Technology · 2020
  24. Microwave-Assisted Synthesis of Mushrooms Like MWCNT/SiO2@ZnO Nanocomposite: Influence on Nematic Liquid Crystal E7 and Highly Effective Photocatalytic Activity in Degradation of Methyl Blue TR Hasan Eskalen et al. · Journal of Inorganic and Organometallic Polymers and Materials · 2020 · cites 2 articles of this academic
  25. Electrical properties of the octyl cyanobiphenyl nematic liquid crystal dispersed with graphene oxide TR Şükrü Özgan et al. · Journal of Materials Science: Materials in Electronics · 2020
  26. Dielectric properties of CdSe quantum dots-loaded cryogel for potential future electronic applications TR Musa Çadırcı et al. · Materials Science in Semiconductor Processing · 2020
  27. Effects of CdTe Quantum Dot Dispersal on Current-Voltage Characteristics in Liquid Crystalline Mediums of E63, E7 and SCLP TR Gülsüm KOCAKÜLAH et al. · Düzce Üniversitesi Bilim ve Teknoloji Dergisi · 2020
  28. 10.1016/j.molliq.2020.113112 2020 · cites 2 articles of this academic
  29. 10.1016/j.molliq.2020.114373 2020 · cites 3 articles of this academic
  30. 10.1080/02678292.2020.1766133 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; 18.4% 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

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
10
With an akaturk profile
8
Turkish institutions
3
Co-authored works
%87

Academic co-authors 8

  1. OĞUZ KÖYSAL Profesör · Düzce Üniversitesi same university 20
  2. GÜLNUR ÖNSAL Doçent · İzmir Bakırçay Üniversitesi 5
  3. MERT YILDIRIM Profesör · Düzce Üniversitesi same university 4
  4. ALİYE KAHYAOĞLU Doktor Öğretim Üyesi · Niğde Ömer Halisdemir Üniversitesi 3
  5. KADİR GÖKŞEN Profesör · Düzce Üniversitesi same university 2
  6. İSMAİL ERCAN Profesör · Düzce Üniversitesi same university 2
  7. HATİCE GÜLAY ALGÜL Doçent · Gebze Teknik Üniversitesi 1
  8. ÖZGE TÜZÜN ÖZMEN Profesör · İzmir Bakırçay Üniversitesi 1

National collaboration 3 institutions

Within own university20 joint works · Düzce Üniversitesi

  1. İzmir Bakırçay Üniversitesi 5 works · 2 academics
  2. Niğde Ömer Halisdemir Üniversitesi 3 works · 1 academics
  3. Gebze Teknik Üniversitesi 1 works · 1 academics

Other co-authors (incl. international) 2

HELEN F. GLEESONSERKAN BALCI

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 4 articles
OpenAlex citation percentile
Top 1%0
Top 10%0
Avg · n 23 %44.5
Other counts

Scopus (SJR)

  • YÖKSİS rows 19

WoS (JCR)

  • YÖKSİS rows 19

Articles

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

23articles

Journals with publications

9 journals

Narrow down

Scopus (SJR)
Q15 Q212 Q32 Q40
WoS (JCR)
Q15 Q24 Q39 Q41
TR Index
4articles

Article list

  1. 2026 Tunable electro-optical and dielectric characteristics of polyvinyl alcohol doped nematic liquid crystal composites Journal of Materials Science: Materials in Electronics DOI 10.1007/s10854-026-16626-0 YÖKSİS SJR Q2 JCR Q2 OpenAlex 3.0%
  2. 2024 Determination of optical band gap, transmittance, and dielectric constant parameters of Indium Phosphide/Zinc Sulfide quantum dot doped cholesteric liquid crystals Optical Materials DOI 10.1016/j.optmat.2024.115101 YÖKSİS SJR Q1 JCR Q1 OpenAlex 63.5%
  3. 2024 A double-layer light shutter consisting of polymer dispersed liquid crystal and azo dye/quantum dot Optical Materials DOI 10.1016/j.optmat.2024.115645 YÖKSİS SJR Q1 JCR Q1 OpenAlex 61.2%
  4. 2024 Determination of optical and dielectric parameters of cholesteric liquid crystals: the study on chiral dopant concentration effect Journal of Materials Science: Materials in Electronics DOI 10.1007/s10854-024-13670-6 YÖKSİS SJR Q2 JCR Q2 OpenAlex 6.1%
  5. 2023 Conductivity and optical bandgap parameters variations of methyl red-doped 4-pentyl-4′-cyanobiphenyl nematic liquid crystal: norland optical adhesive 65 photopolymer composites Journal of Materials Science: Materials in Electronics DOI 10.1007/s10854-023-10857-1 YÖKSİS SJR Q2 JCR Q2 OpenAlex 30.7%
  6. 2023 Comparison of electro-optical and dielectric properties of cobalt (II) phthalocyanine doped cholesteric liquid crystals Optical Materials DOI 10.1016/j.optmat.2023.113949 YÖKSİS SJR Q1 JCR Q1 OpenAlex 47.7%
  7. 2023 The Fluorescent Materials Effect on Physical Parameters of Nematic Liquid Crystals Journal of Electronic Materials DOI 10.1007/s11664-023-10522-7 YÖKSİS SJR Q2 JCR Q3 OpenAlex 39.7%
  8. 2023 The Role of Rubrene Concentration on Dielectric Parameters of Nematic Liquid Crystal Hittite Journal of Science and Engineering DOI 10.17350/HJSE19030000307 YÖKSİS TR Index OpenAlex 36.2%
  9. 2022 Electro-Optical, Dielectric and Morphological Properties of a Cholesteric Liquid Crystal Light Shutter: The Influence of Azo Dye and Quantum Dot Nanoparticles Journal of Electronic Materials DOI 10.1007/s11664-022-09913-z YÖKSİS SJR Q3 JCR Q3 OpenAlex 46.7%
  10. 2022 Electro-optical and dielectric response of quantum dot-doped cholesteric liquid crystal composites Journal of Materials Science: Materials in Electronics DOI 10.1007/s10854-022-07739-3 YÖKSİS SJR Q2 JCR Q2 OpenAlex 47.9%
  11. 2021 Electro-optical Performance Investigation of Cholesteric Liquid Crystal Containing Azo Dye: Light Shutter Device Application Journal of Electronic Materials DOI 10.1007/s11664-020-08570-4 YÖKSİS SJR Q2 JCR Q3 OpenAlex 70.5%
  12. 2020 Effect of CdSeS/ZnS quantum dot concentration on the electro-optical and dielectric properties of polymer stabilized liquid crystal Journal of Molecular Liquids DOI 10.1016/j.molliq.2019.112182 YÖKSİS SJR Q1 JCR Q1 OpenAlex 75.3%
  13. 2020 Determination of Phase Transition and Electro-optical Behaviors of Quantum Dot Doped Polymer Dispersed Liquid Crystal Journal of Electronic Materials DOI 10.1007/s11664-020-08046-5 YÖKSİS SJR Q2 JCR Q3 OpenAlex 71.1%
  14. 2020 Effect of intermolecular charge transfer between Ni(II)Pc and CdSeS/ZnS QD on dielectric relaxation mechanism of 5CB nematic liquid crystals in the presence of UV illumination Journal of Materials Science: Materials in Electronics DOI 10.1007/s10854-019-02797-6 YÖKSİS SJR Q2 JCR Q3 OpenAlex 57.0%
  15. 2020 Influence of UV light intensity on dielectric behaviours of pure and dye-doped cholesteric liquid crystals Journal of Materials Science: Materials in Electronics DOI 10.1007/s10854-020-04740-6 YÖKSİS SJR Q2 JCR Q3 OpenAlex 56.4%
  16. 2020 Effects of CdTe Quantum Dot Dispersal on Current-Voltage Characteristics in Liquid Crystalline Mediums of E63, E7 and SCLP Düzce Üniversitesi Bilim ve Teknoloji Dergisi DOI 10.29130/dubited.691888 YÖKSİS TR Index OpenAlex 22.9%
  17. 2019 Influence of azo dye concentration on dielectric response in polymer dispersed liquid crystal composites Journal of Molecular Liquids DOI 10.1016/j.molliq.2019.04.030 YÖKSİS SJR Q1 JCR Q1 OpenAlex 80.2%
  18. 2019 Enhancement of electro-optical and dielectric properties of CdSeS/ZnS semiconductor quantum-dot-doped nematic liquid crystals in the presence of UV-illumination effect Applied Physics A DOI 10.1007/s00339-019-2725-3 YÖKSİS SJR Q2 JCR Q3 OpenAlex 57.6%
  19. 2019 Electro-optical and dielectric performance analysis: the influence of azo dye on polymer/LC composite structures Applied Physics A DOI 10.1007/s00339-018-2332-8 YÖKSİS SJR Q2 JCR Q3 OpenAlex 57.9%
  20. 2019 Dielectric properties of CdSeS/ZnS quantum dots doped PMMA/LC composite structure Phase Transitions DOI 10.1080/01411594.2019.1658108 YÖKSİS SJR Q3 JCR Q4 OpenAlex 32.3%

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