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Academician

ORHAN ACAR

Profesör

Gazi Üniversitesi Fen Fakültesi Kimya Bölümü

Research topics OpenAlex
  1. Ana Dal Fen Bilimleri ve Matematik Temel Alanı
  2. Yan Dal Kimya
Keywords YÖKSİS
Articles 60 YÖKSİS 60 · OpenAlex 0 Total citations 818 h-index 16 · OpenAlex OpenAlex coverage %63 matched 38 / 60 Q1 articles 12 Scopus · WoS Q1 8 Best field rank #1,664 / 11,969 Main field · top 13.9% Co-authors 45 11 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: 38 + YÖKSİS · co-author record: 4
h-index 16 Percentile in Türkiye: 95 #215 of 2,201 at their university by h-index
i10-index
21
Total citations
818
Top 6.6% in Türkiye
Per article
19.5
FWCI
1.49
1.00 = world average
World top 1%
0
World top 10%
4

Most cited articles

  1. Removal of silver I from aqueous solutions with clinoptilolite 2006 world top 10% 161 citations
  2. Determination of heavy metal contents in human colostrum samples by electrothermal atomic absorption spectrometry 2001 63 citations
  3. Determination of cadmium copper and lead in soils sediments and sea water samples by ETAAS using a Sc Pd NH 4 NO 3 chemical modifier 2005 56 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. 4 articles (17 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.

Citing publications Crossref 99 publications citing 38 DOI-bearing articles · 18 Türkiye-affiliated
  • 2014 1
  • 2016 1
  • 2017 1
  • 2018 2
  • 2019 23
  • 2020 26
  • 2021 29
  • 2022 7
  • 2025 8
  • 2026 1
  1. DOI 10.1016/j.aca.2025.344785 2026
  2. Evaluation of Copper, Iron, Zinc, Magnesium and Calcium Contents of Chicken Eggs in Ankara Region by Using Flame Atomic Absorption Spectrometry TR Orhan Acar et al. · Gazi University Journal of Science · 2025
  3. Ratlarda Kadmiyum’un Sebep Olduğu Akciğer Toksisitesi Üzerine Berberin’in Koruyucu Rolü TR Kübra Tütüncü et al. · Gazi Üniversitesi Fen Fakültesi Dergisi · 2025
  4. Accurate, Simple and Rapid Determination of Climbazole as Fungicide in Tap Water Samples by Gas Chromatography-Mass Spectrometry TR Tuğçe Göver · Karaelmas Science and Engineering Journal · 2025
  5. Advanced oxidation pathways for chlorophenol degradation - UV/H2O2 and UV/O3 kinetics and mechanisms TR Shabir Ahmad et al. · Journal of Materials Science · 2025
  6. DOI 10.1080/03067319.2025.2588644 2025
  7. DOI 10.1016/j.jiec.2025.11.031 2025
  8. DOI 10.1080/00387010.2025.2580471 2025
  9. DOI 10.1080/00032719.2025.2584268 2025
  10. Determination of the Cadmium Ions from Aqueous Solution Using EDTA Functionalized Prunus Dulcis L. Peels by Solid-Phase Extraction Method TR Rukiye Saygili Canlidinç · Bulletin of Environmental Contamination and Toxicology · 2022
  11. DOI 10.1016/j.gsf.2021.101150 2022
  12. DOI 10.1016/j.asej.2021.05.009 2022
  13. DOI 10.1007/s13738-021-02457-9 2022
  14. DOI 10.1080/08827508.2022.2047041 2022
  15. DOI 10.1016/b978-0-12-823292-7.00018-8 2022
  16. DOI 10.1016/j.jphotochem.2021.113592 2022
  17. A new analytical approach for preconcentration, separation and determination of Pb(II) and Cd(II) in real samples using a new adsorbent: Synthesis, characterization and application TR Nail Altunay et al. · Food Chemistry · 2021
  18. Advanced Methodologies for Trace Elements in Edible Oil Samples: A Review TR Nasrullah Syed Shah et al. · Critical Reviews in Analytical Chemistry · 2021
  19. Lead, mercury, and cadmium levels in breast milk and infant hair in the late period of lactation in Ankara, Turkey TR Emel Örün et al. · International Journal of Environmental Health Research · 2021
  20. A phosphorescence resonance energy transfer-based “off-on” long afterglow aptasensor for cadmium detection in food samples TR Bin Lai et al. · Talanta · 2021
  21. Investigation of cadmium and lead contents of boron minerals and boron waste by electrothermal atomic absorption spectrometer TR Argun Türker et al. · Journal of the Iranian Chemical Society · 2021 · cites 2 articles of this academic
  22. Kinetics and equilibrium study of the adsorption of silver ions by polymeric composites containing zeolite and methacrylic acid TR Navid Allahyar et al. · Journal of the Iranian Chemical Society · 2021
  23. Effervescence-assisted liquid phase microextraction prior to slotted quartz tube-flame atomic absorption spectrometry for cadmium determination in domestic wastewater samples TR Tülay Borahan et al. · Chemical Papers · 2021
  24. DOI 10.1016/j.aca.2021.338824 2021
  25. DOI 10.1080/05704928.2021.1919896 2021
  26. DOI 10.1016/j.gsd.2020.100544 2021
  27. DOI 10.1007/s13762-021-03756-7 2021
  28. DOI 10.1016/j.microc.2021.106074 2021
  29. DOI 10.1080/00032719.2021.2020806 2021
  30. DOI 10.1016/j.cej.2020.127351 2021

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 2

Works 60

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

Indexes and citation percentiles

?
TR Index 7 articles
OpenAlex citation percentile
Top 1%0
Top 10%4
Avg · n 44 %69.6
Other counts

Scopus (SJR)

  • YÖKSİS rows 43

WoS (JCR)

  • Best Q 38 Q1 8 Q2 12 Q3 15 Q4 3
  • YÖKSİS rows 44

TR Index

  • YÖKSİS rows 8 articles

Articles

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

60articles

Journals with publications

29 journals

Narrow down

Scopus (SJR)
Q112 Q215 Q35 Q45
WoS (JCR)
Q18 Q212 Q316 Q43
TR Index
7articles

Article list

  1. 2026 Preconcentration of lead from pekmez and tahini with a novel magnetic composite metal organic framework (Zr-MOF@CotFib@Fe3O4) and determination by flame atomic absorption spectrometry Journal of Food Composition and Analysis DOI 10.1016/j.jfca.2025.108796 YÖKSİS OpenAlex 79.8%
  2. 2026 Elements in black tea and herbal tea from markets in Ankara, Türkiye Food Additives & Contaminants: Part B DOI 10.1080/19393210.2026.2621049 YÖKSİS SJR Q2 JCR Q2 OpenAlex 10.6%
  3. 2025 Cost-Effective Removal of Cu(II) and Cd(II) from Wastewater Using Walnut Shell-Immobilized Amberlite XAD-4 as a Sorbent Water, Air, & Soil Pollution DOI 10.1007/s11270-025-08129-1 YÖKSİS SJR Q2 JCR Q2 OpenAlex 89.5%
  4. 2025 An effective and facile approach for the determination of bioactive components of Rheum ribes in the Kurdish state of Iraq and Siirt region in Turkey JOURNAL OF THE SERBIAN CHEMICAL SOCIETY DOI 10.2298/JSC240713002T YÖKSİS SJR Q4 JCR Q4 OpenAlex 86.0%
  5. 2025 Experimental and theoretical assessment of selected pollutants treated with gamma radiation and hydrogen peroxide RADIATION PHYSICS AND CHEMISTRY DOI 10.1016/j.radphyschem.2024.112473 YÖKSİS SJR Q2 JCR Q1 OpenAlex 65.4%
  6. 2025 Magnetic Solid-Phase Extraction of Lead (II) from Water, Tea, and Linden Leaf Samples Using a Zirconium-Based Metal Organic Framework (Zr-MOF@Fe3O4) Prior to Determination by Flame Atomic Absorption Spectrometry FOOD ANALYTICAL METHODS DOI 10.1007/s12161-025-02849-0 YÖKSİS SJR Q2 JCR Q3 OpenAlex 64.6%
  7. 2025 Evaluation of Copper, Iron, Zinc, Magnesium and Calcium Contents of Chicken Eggs in Ankara Region by Using Flame Atomic Absorption Spectrometry Gazi University Journal of Science DOI 10.35378/gujs.1611694 YÖKSİS TR Index SJR Q2 JCR Q3 OpenAlex 26.7%
  8. 2024 The use of chemical modifiers in electrothermal atomic absorption spectrometry APPLIED SPECTROSCOPY REVIEWS DOI 10.1080/05704928.2022.2147537 2 YÖKSİS records YÖKSİS SJR Q1 JCR Q1 OpenAlex 83.9%
  9. 2024 Separation and enrichment of Cr(VI) ion in waters using solid phase extraction and evaluation of adsorption, kinetic and thermodynamic parameters 21. Yüzyılda Fen ve Teknik Dergisi YÖKSİS
  10. 2024 Evaluation of radioactivity and stable element contents in dam and drinking waters from Ankara province, Türkiye JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY DOI 10.1007/s10967-024-09676-3 YÖKSİS SJR Q2 JCR Q3 OpenAlex 66.6%
  11. 2024 The chemometric study of multi-elemental composition in cultivated rhubarb from Iraq Kurdish Region and Turkiye Siirt INTERNATIONAL JOURNAL OF ENVIRONMENTAL ANALYTICAL CHEMISTRY DOI 10.1080/03067319.2023.2209019 2 YÖKSİS records YÖKSİS SJR Q2 JCR Q3 OpenAlex 32.7%
  12. 2024 Determination of pesticide residues in varieties of pepper sold at different periods and provinces in Turkey and investigation of their adverse effects on human health and the environment INTERNATIONAL JOURNAL OF ENVIRONMENTAL HEALTH RESEARCH DOI 10.1080/09603123.2023.2254720 2 YÖKSİS records YÖKSİS SJR Q2 JCR Q3 OpenAlex 86.5%
  13. 2024 A realistic approach to radiation-induced treatment of micropollutants in wastewater CHEMICAL PAPERS DOI 10.1007/s11696-023-03168-6 2 YÖKSİS records YÖKSİS SJR Q2 JCR Q3 OpenAlex 35.3%
  14. 2023 MİTRAL KAPAK KALSİYUM DÜZEYİNİN DOKU KAREKTERİZASYON YÖNTEMİ İLE DEĞERLENDİRİLMESİ Atatürk University Faculty of Medicine Journal of Surgical Medical Sciences YÖKSİS TR Index SJR Q3 JCR Q3
  15. 2023 Determinations of Cadmium, Tin, Copper, Iron, and Zinc in Food Samples by Electrothermal and Flame Atomic Absorption Spectrometries GAZI UNIVERSITY JOURNAL OF SCIENCE DOI 10.35378/gujs.956819 YÖKSİS TR Index SJR Q3 JCR Q3 OpenAlex 51.9%
  16. 2023 Preconcentration and determination of Cu(II) and Cd(II) ions from wastewaters by using hazelnut shell biosorbent immobilized on Amberlite XAD-4 resin MANAS Journal of Engineering DOI 10.51354/mjen.1260477 YÖKSİS TR Index OpenAlex 63.6%
  17. 2022 Adsorption isotherms, kinetic and thermodynamic studies on cadmium and lead ions from water solutions using Amberlyst 15 resinTurkish Journal of Chemistry Turkish Journal of Chemistry DOI 10.3906/kim-2107-28 2 YÖKSİS records YÖKSİS TR Index SJR Q3 JCR Q4 OpenAlex 63.1%
  18. 2022 Determination of Cadmium and Selenium in Food Samples by Electrothermal Atomic Absorption Spectrometry using Ni plus Pt Modifier Mixture Journal of Analytical Chemistry DOI 10.1134/s1061934822050148 YÖKSİS SJR Q4 JCR Q4 OpenAlex 55.7%
  19. 2022 Determination of Zinc, Copper, Iron, Nickel, Chromium, Cadmium and Lead in Milk Samples by Flame and Electrothermal Atomic Absorption Spectrometers Records of Agricultural and Food Chemistry DOI 10.25135/rafc.14.2209.2585 YÖKSİS
  20. 2021 Investigation of cadmium and lead contents of boron minerals and boron waste by electrothermal atomic absorption spectrometer JOURNAL OF THE IRANIAN CHEMICAL SOCIETY DOI doi.org/10.1007/s13738-020-02138-z YÖKSİS SJR Q4 JCR Q3

Projects 13 See all (13) →

  1. — Eskişehir beylik ova beylik ahır bölgesinde toryum uranyum ve nadir toprak elementlerinin nötron aktivasyon analiz yöntemi Gamma spektrometresi ile analizleri ve değerlendirilmesi DİĞER · Tamamlandı
  2. — Gazi Üniversitesi Araştırma Fonu Projesi F E F 05 93 5 DİĞER · Tamamlandı
  3. — Proficiency Test DİĞER · Tamamlandı
  4. — Nükleer analiz yöntemlerinin uygulanması DİĞER · Tamamlandı
  5. — Quality Assurance and Quality Control QA QC of Nuclear Analytical Techniques DİĞER · Tamamlandı

Books 5

  1. 2021 21.YÜZUILDA İŞ SAĞLIĞI VE GÜVENLİĞİ PALME YAYINEVİ ISBN 978-605-282-540-2 Kitap Bölümü · Bilimsel Kitap
  2. 2021 21.YÜZYILDA İŞ SAĞLIĞI VE GÜVENLİĞİ PALME YAYINEVİ ISBN 978-605-282-540-2 Kitap Bölümü · Bilimsel Kitap
  3. 2015 Nicel Kimyasal Analiz Palme Yayıncılık ISBN 978-605-355-417-2 Kitap Bölümü · Kitap Tercümesi
  4. 2015 Öğrenciler için Problem Çözümleri Genel Kimya PALME YAYINCILIK ISBN 978-605-355-456-1 Kitap Bölümü · Kitap Tercümesi
  5. 2015 Nicel Kimyasal Analiz PALME YAYINCILIK ISBN 978-605-355-417-2 Kitap Bölümü · Kitap Tercümesi

Proceedings 25 See all (25) →

  1. 2002 Fuming nitric acid method for the determination of Sr 90 in soil samples June 16 21 2002 Antalya Turkey 7.th International Conference on Nuclear Analytical Methods in the life Sciences
  2. 2002 Establishment of advanced quality system for nuclear analytical laboratories September 16 19 2002 Almaty republic of Kazakhstan Abstracts p 367 II.Eurasian Conference on Nuclear Science and its application,
  3. 2003 Analytical quality assurance quality control of nuclear techniques within rer 2 004 Vienna Austria International Conference on Isotopic and Nuclear Analytical Techniques for Health and Environment
  4. 2002 Establishment of advanced quality system for nuclear analytical laboratories June 16 21 2002 Antalya Turkey 7.th International Conference on Nuclear Analytical Methods in the life Sciences
  5. 2002 Implementation of self sustaining QA QC system in Turkish Atomic Energy Authority accordance to internationally harmonized requirements September 16 19 2002 Almaty republic of Kazakhstan p 85 93 II.Eurasian Conference on Nuclear Science and its application

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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
45
With an akaturk profile
16
Turkish institutions
11
Co-authored works
%65

Academic co-authors 16

  1. ARGUN TÜRKER Öğretim Görevlisi (uygulamalı Birim) · Gazi Üniversitesi same university 7
  2. İBRAHİM TEĞİN Profesör · Siirt Üniversitesi 7
  3. ÖZCAN YALÇINKAYA Profesör · Gazi Üniversitesi same university 5
  4. ERDAL YABALAK Profesör · Mersin Üniversitesi 3
  5. ORHAN MURAT KALFA Profesör · Kütahya Dumlupınar Üniversitesi 3
  6. ABDULLAH ULAŞ Doçent · Erciyes Üniversitesi 2
  7. GURBET CANPOLAT Doçent · Siirt Üniversitesi 2
  8. MAHİR İNCE Profesör · Gebze Teknik Üniversitesi 2
  9. ERDAL KENDÜZLER Profesör · Burdur Mehmet Akif Ersoy Üniversitesi 1
  10. HAKAN ERDOĞAN Doçent · Sağlık Bilimleri Üniversitesi 1
Show all (16)
  1. HANEFİ YEKTA GÜRLERTOP Profesör · Trakya Üniversitesi 1
  2. KADİR EROL Profesör · Hitit Üniversitesi 1
  3. MEHMET FİDAN Profesör · Siirt Üniversitesi 1
  4. MEHMET SAYIM KARACAN Profesör · Gazi Üniversitesi same university 1
  5. MURAT AKGÜL Doçent · Düzce Üniversitesi 1
  6. İHSAN ALACABEY Doçent · Mardin Artuklu Üniversitesi 1

National collaboration 11 institutions

Within own university13 joint works · Gazi Üniversitesi

  1. Siirt Üniversitesi 7 works · 3 academics
  2. Kütahya Dumlupınar Üniversitesi 3 works · 1 academics
  3. Mersin Üniversitesi 3 works · 1 academics
  4. Erciyes Üniversitesi 2 works · 1 academics
  5. Gebze Teknik Üniversitesi 2 works · 1 academics
  6. Burdur Mehmet Akif Ersoy Üniversitesi 1 works · 1 academics
  7. Düzce Üniversitesi 1 works · 1 academics
  8. Hitit Üniversitesi 1 works · 1 academics
  9. Mardin Artuklu Üniversitesi 1 works · 1 academics
  10. Sağlık Bilimleri Üniversitesi 1 works · 1 academics
Show all (11)
  1. Trakya Üniversitesi 1 works · 1 academics

Other co-authors (incl. international) 29

ALİ REHBER TÜRKER 13ZİYA KILIÇ 9ADALET TUNCELİ 4MURAT İLİM 3AYŞENUR GENÇ 2Bakhtiyar Mahmood Fattah 2ECE ERGUN 2Mohammad Tahir Aminzai 2Selma Akdeniz 2ÖMER KANTOĞLU 2ABDULKERİM KARABAKANAlper FitozEcem Sultan YücelGülay OcakHASAN KOCATÜRKHatice ŞahinMEHMET ULAŞANMeral ElcanMÜNACETTİN CEVİZOzvatan SumerRABİA ŞANKAZAN DOKUMACISAGDIK TURANTUĞBA NUR AKBABAYUDA YÜRÜMgökçe etlioğluÖYKÜ YAKUPOĞLUİDRİS YOLBASŞAHAN SAYGIŞerafettin Aktaş

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.