Academician
NİLAY AKÇAY
Doçent
Recep Tayyip Erdoğan Üniversitesi Fen-Edebiyat Fakültesi Fizik Bölümü
Research topics OpenAlex
- Radioactivity and Radon Measurements11
- Radioactive contamination and transfer8
- Heavy metals in environment4
- Lichen and fungal ecology3
- Botany and Plant Ecology Studies3
- Heavy Metals in Plants2
- Radiation Dose and Imaging2
- Marine and environmental studies2
- Radiation Effects and Dosimetry1
- Graphite, nuclear technology, radiation studies1
- Nuclear and radioactivity studies1
- Isotope Analysis in Ecology1
- Ana Dal Fen Bilimleri ve Matematik Temel Alanı
- Yan Dal Fizik
Keywords
YÖKSİS
Citation impact
OpenAlex YÖKSİS articles matched in OpenAlex: 14 + YÖKSİS · co-author record: 1
h-index
6
Percentile in Türkiye: 61
#286 of 873 at their university by h-index
- i10-index
- 5
- Total citations
- 349 Top 16% in Türkiye
- Per article
- 23.3
- FWCI
- 2.13 1.00 = world average
- World top 1%
- 1
- World top 10%
- 3
Most cited articles
- Radioactivity and heavy metal concentrations of some commercial fish species consumed in the Black Sea Region of Turkey
- Radionuclides and heavy metals concentrations in Turkish market tea
- Radionuclide concentration in tea, cabbage, orange, kiwi and soil and lifetime cancer risk due to gamma radioactivity in Rize, Turkey
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 (7 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.
Field ranking
YÖKSİS ?-
Main field Fen Bilimleri ve Matematik Temel AlanıPoints rank #6,426/ 11,969 top 53.7% At university #63/ 102Score 11.4 journal 10.4 · OA add 1
- Article rank7,074/11,969
- Scopus rank6,791/11,969
- WoS rank7,001/11,969
- YÖKSİS16
- Scopus11
- WoS10
-
Side field FizikPoints rank #1,515/ 2,615 top 57.9% At university #16/ 22Score 11.4 journal 10.4 · OA add 1
- Article rank1,550/2,615
- Scopus rank1,581/2,615
- WoS rank1,641/2,615
- YÖKSİS16
- Scopus11
- WoS10
Keyword rankings 3
-
Kw. Metroloji- Uygulamalı ve Endüstriyel FizikPoints rank #10/ 22 top 45.5% At university #2/ 2Score 11.4 journal 10.4 · OA add 1
-
Kw. Nükleer FizikPoints rank #210/ 365 top 57.5% At university #5/ 7Score 11.4 journal 10.4 · OA add 1
-
Kw. SpektroskopiPoints rank #541/ 750 top 72.1% At university #10/ 11Score 11.4 journal 10.4 · OA add 1
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
- 20
- With an akaturk profile
- 15
- Turkish institutions
- 8
- Co-authored works
- %88
Academic co-authors 15
- FİLİZ KORKMAZ GÖRÜR Profesör · Bolu Abant İzzet Baysal Üniversitesi 5
- RECEP KESER Profesör · Samsun Üniversitesi 5
- NEVZAT BATAN Profesör · Karadeniz Teknik Üniversitesi 4
- SERDAR DİZMAN Doçent · Recep Tayyip Erdoğan Üniversitesi same university 4
- HALİM BÜYÜKUSLU Doçent · Giresun Üniversitesi 2
- NİLÜFER AS Doktor Öğretim Üyesi · Recep Tayyip Erdoğan Üniversitesi same university 2
- DURALİ MENDİL Profesör · Tokat Gaziosmanpaşa Üniversitesi 1
- EKREM SARALIOĞLU Doçent · Artvin Çoruh Üniversitesi 1
- GÜRAY UYAR Profesör · Ankara Hacı Bayram Veli Üniversitesi 1
- HASAN BALTAŞ Profesör · Recep Tayyip Erdoğan Üniversitesi same university 1
Show all (15)
- NECATİ ÇELİK Profesör · Gümüşhane Üniversitesi 1
- SELAMİ YANGIN Profesör · Recep Tayyip Erdoğan Üniversitesi same university 1
- TURAN ÖZDEMİR Profesör · Karadeniz Teknik Üniversitesi 1
- UĞUR ÇEVİK Profesör · Karadeniz Teknik Üniversitesi 1
- YUNUS ÇINAR Öğretim Görevlisi (uygulamalı Birim) · Recep Tayyip Erdoğan Üniversitesi same university 1
National collaboration 8 institutions
Within own university6 joint works · Recep Tayyip Erdoğan Üniversitesi
- Bolu Abant İzzet Baysal Üniversitesi 5 works · 1 academics
- Karadeniz Teknik Üniversitesi 5 works · 3 academics
- Samsun Üniversitesi 5 works · 1 academics
- Giresun Üniversitesi 2 works · 1 academics
- Ankara Hacı Bayram Veli Üniversitesi 1 works · 1 academics
- Artvin Çoruh Üniversitesi 1 works · 1 academics
- Gümüşhane Üniversitesi 1 works · 1 academics
- Tokat Gaziosmanpaşa Üniversitesi 1 works · 1 academics
Other co-authors (incl. international) 5
NAZMİ TURAN OKUMUŞOĞLU 3ALİ İHSAN KOBYA 2BEYHAN KABAMAKLIKEMAL FERAHMURAT KARAYILAN
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
?Top 1%1
Top 10%3
Avg · n 14
%63.9
Other counts
Scopus (SJR)
- YÖKSİS rows 11
WoS (JCR)
- YÖKSİS rows 10
Articles
Articles with YÖKSİS and OpenAlex source split; narrow by quartile or TR Index.
Journals with publications
15 journals
- Journal of the Science of Food and Agriculture 2
- ISSN 2146-2119 1
- ISSN 2148-3647 1
- ISSN 2149-5920 1
- ISSN 2301-2641 1
- ISSN 2667-7814 1
- Applied Radiation and Isotopes 1
- Chemosphere 1
- Food Control 1
- Frontiers in Plant Science 1
- Gumushane Universitesi Fen Bilimleri Dergisi 1
- Health Physics 1
- International Journal of Radiation Research 1
- Journal of Food Composition and Analysis 1
- Marine Pollution Bulletin 1
Narrow down
Article list
- 2026 A comparative study of 137 Cs dose factors for constant and depth-dependent soil densities YÖKSİS SJR Q3 JCR Q3 OpenAlex 10.5%
- 2026 Variability of 137Cs and natural radionuclides accumulation in mosses relative to soil activity in Iğdır, Türkiye YÖKSİS SJR Q1 JCR Q1 OpenAlex top 10% OpenAlex 92.8%
- 2026 Current activity concentrations of 226Ra, 232Th, 40K and 137Cs in beach sand samples from various coastal regions of Türkiye and associated health risk assessment YÖKSİS SJR Q1 JCR Q1 OpenAlex 87.5%
- 2025 Determination of 226Ra, 232Th, 40K, and 137Cs activity concentrations in tea leaf samples from Rize, Türkiye, 30 years after the Chernobyl accident, and associated radiological risk parameters YÖKSİS SJR Q1 JCR Q1 OpenAlex 70.6%
- 2024 Activity concentrations of 226Ra, 232Th, 137Cs and 40K in Cystoseira barbata samples harvested from the Eastern Black Sea coast of Türkiye YÖKSİS TR Index SJR Q4 OpenAlex 26.9%
- 2021 On the 30th anniversary of the Chernobyl Nuclear Power Plant Accident, assessment of the activity concentrations and the radiological hazard parameters of soil samples collected from Rize province and districts YÖKSİS SJR Q3 JCR Q2 OpenAlex 78.3%
- 2021 Determination of heavy metal levels in some moss samples collected from near the highways in Burdur province YÖKSİS OpenAlex 76.4%
- 2020 Rize ilinde yetişen Cennet hurması örneklerinde doğal ve yapay radyonüklitlerin aktivite konsantrasyonlarının belirlenmesi ve yıllık etkin doz değerleri YÖKSİS TR Index OpenAlex 8.4%
- 2019 Radioactivity Levels in Ceramium rubrum collected from Eastern Black Sea Coast of Turkey YÖKSİS
- 2019 Determination of Seasonal Variation of Air Pollution in Rize Province by Using a Type of Biomonitor Moss Hypnum (Rize İlindeki Hava Kirliliğinin Mevsimsel Değişiminin Bir Biyomonitor Karayosunu Türü Olan Hypnum cupressiforme Kullanılarak Belirlenmesi) YÖKSİS OpenAlex 73.2%
- 2017 Heavy metals in some moss species found around Camlihemsin district of Rize, Turkey YÖKSİS OpenAlex 9.7%
- 2012 Radioactivity and heavy metal concentrations in food samples from Rize, Turkey YÖKSİS SJR Q1 JCR Q1 OpenAlex 80.1%
- 2012 Radioactivity and heavy metal concentrations of some commercial fish species consumed in the Black Sea Region of Turkey YÖKSİS SJR Q1 JCR Q1 OpenAlex top 1% OpenAlex 99.2%
- 2012 Annual effective dose and concentration levels of gross α and β in Turkish market tea YÖKSİS SJR Q3 JCR Q4
- 2011 Radionuclide concentration in tea, cabbage, orange, kiwi and soil and lifetime cancer risk due to gamma radioactivity in Rize, Turkey YÖKSİS SJR Q1 JCR Q1 OpenAlex 89.8%
- 2011 Radionuclides and heavy metals concentrations in Turkish market tea YÖKSİS SJR Q1 JCR Q1 OpenAlex top 10% OpenAlex 91.0%