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akaturk Academic measurement
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Academician

NEJDET ŞEN

Doktor Öğretim Üyesi

Selçuk 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 30 · OpenAlex 30 Total citations 366 h-index 9 · OpenAlex Q1 articles 5 Scopus · WoS Q1 4 Best field rank #247 / 1,270 Keyword · top 19.4% Co-authors 44 15 Turkish institutions

Citation impact

OpenAlex YÖKSİS articles matched in OpenAlex: 40
h-index 9 Percentile in Türkiye: 81 #346 of 1,907 at their university by h-index
i10-index
8
Total citations
366
Top 16% in Türkiye
Per article
9.2
FWCI
0.80
1.00 = world average
World top 1%
0
World top 10%
3

Most cited articles

  1. Pyrolysis of black cumin seed cake in a fixed bed reactor 2011 74 citations
  2. Improvement of catalytic activity of lipase from Candida rugosa via sol gelencapsulation in the presence of calix aza crown 2011 world top 10% 48 citations
  3. Calculation of higher heating values ofhydrocarbon compounds and fatty acids 2018 37 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.

Field ranking

YÖKSİS ?
Keyword rankings 3

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
44
With an akaturk profile
28
Turkish institutions
15
Co-authored works
%48

Academic co-authors 28

  1. YAKUP KAR Profesör · İskenderun Teknik Üniversitesi 10
  2. ARZU UYANIK Doçent · Selçuk Üniversitesi same university 3
  3. ŞÜKRÜ DURSUN Profesör · Konya Teknik Üniversitesi 3
  4. AHMET KOÇAK Profesör · Selçuk Üniversitesi same university 2
  5. EMİN ERDEM Profesör · Pamukkale Üniversitesi 2
  6. ERKAN KALIPCI Profesör · Giresun Üniversitesi 2
  7. ERSİN GÜLER Profesör · Selçuk Üniversitesi same university 2
  8. GÜLNARE AHMETLİ Profesör · Konya Teknik Üniversitesi 2
  9. HASAN GENÇ Profesör · Van Yüzüncü Yıl Üniversitesi 2
  10. MUSTAFA YILMAZ Profesör · Selçuk Üniversitesi same university 2
Show all (28)
  1. RAFET KILINÇARSLAN Profesör · Pamukkale Üniversitesi 2
  2. ABDULKADİR SIRIT Profesör · Necmettin Erbakan Üniversitesi 1
  3. BİLGE ÖZCAN Doktor Öğretim Üyesi · Uşak Üniversitesi 1
  4. ERCÜMENT OSMAN SARIHAN Profesör · Uşak Üniversitesi 1
  5. EROL PEHLİVAN Profesör · Konya Teknik Üniversitesi 1
  6. HALİL DÜZENLİ Öğretim Görevlisi · Anadolu Üniversitesi 1
  7. HATİCE KÜBRA ÖZER Öğretim Görevlisi (uygulamalı Birim) · Dicle Üniversitesi 1
  8. HÜSEYİN DEVECİ Profesör · Konya Teknik Üniversitesi 1
  9. MEHMET UĞUR YILDIRIM Profesör · Uşak Üniversitesi 1
  10. MURAT BORLU Profesör · Erciyes Üniversitesi 1
  11. MUSTAFA KARATAŞ Profesör · Aksaray Üniversitesi 1
  12. NAMIK AK Profesör · İstanbul Beykent Üniversitesi 1
  13. NEDİME SELİN ÇÖPGEVEN Araştırma Görevlisi · Anadolu Üniversitesi 1
  14. SERKAN ŞAHİNKAYA Profesör · Nevşehir Hacı Bektaş Veli Üniversitesi 1
  15. SEVİL AK ÇİMENLER Öğretim Görevlisi · Anadolu Üniversitesi 1
  16. YAVUZ TUNA Profesör · Anadolu Üniversitesi 1
  17. YENER TEKELİ Profesör · Adıyaman Üniversitesi 1
  18. İBRAHİM BULDUK Profesör · Afyon Kocatepe Üniversitesi 1

National collaboration 15 institutions

Within own university6 joint works · Selçuk Üniversitesi

  1. İskenderun Teknik Üniversitesi 10 works · 1 academics
  2. Konya Teknik Üniversitesi 6 works · 4 academics
  3. Giresun Üniversitesi 2 works · 1 academics
  4. Pamukkale Üniversitesi 2 works · 2 academics
  5. Van Yüzüncü Yıl Üniversitesi 2 works · 1 academics
  6. Adıyaman Üniversitesi 1 works · 1 academics
  7. Afyon Kocatepe Üniversitesi 1 works · 1 academics
  8. Aksaray Üniversitesi 1 works · 1 academics
  9. Anadolu Üniversitesi 1 works · 4 academics
  10. Dicle Üniversitesi 1 works · 1 academics
Show all (15)
  1. Erciyes Üniversitesi 1 works · 1 academics
  2. Necmettin Erbakan Üniversitesi 1 works · 1 academics
  3. Nevşehir Hacı Bektaş Veli Üniversitesi 1 works · 1 academics
  4. Uşak Üniversitesi 1 works · 3 academics
  5. İstanbul Beykent Üniversitesi 1 works · 1 academics

Other co-authors (incl. international) 16

AYHAN DEMİRBAŞ 6CELALETTİN ÖZDEMİR 4CANER DEMİR 3Sultan KURBANLI 3AHMET ERDEM 2ANIL ERMİŞLERAVNİ AESLANAVNİ ARSALANDURAK SancaktarGÜLHAN KALAYCIHİLA KARAKIŞKHALİD ALGHAMDİMustafa Resul DemirayRamazan MİRZAOĞLURefika KurbanlıWALİD M ALALAYAH

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 0 articles
OpenAlex citation percentile
Top 1%0
Top 10%4
Avg · n 45 %43.1
Other counts

Scopus (SJR)

  • YÖKSİS rows 26

WoS (JCR)

  • YÖKSİS rows 22

Articles

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

60articles

Journals with publications

20 journals

Narrow down

Scopus (SJR)
Q15 Q210 Q38 Q42
WoS (JCR)
Q14 Q23 Q310 Q44
TR Index
0articles

Article list

  1. 2025 Determination of Morphogenetic and Diurnal Variability in Phenolic and Flavonoid Content of Echinacea purpurea (L.) Moench: A Potential Source of Natural Anioxidants Plant Foods for Human Nutrition DOI 10.1007/s11130-025-01315-w YÖKSİS SJR Q2 JCR Q2 OpenAlex top 10% OpenAlex 93.6%
  2. 2024 Upgraded diesel-like fuel from pyrolysis of a waste tire and its engine performance and exhaust emissions Environmental Progress and Sustainable Energy DOI 10.1002/ep.14367 YÖKSİS SJR Q2 JCR Q3 OpenAlex 53.4%
  3. 2018 Calculation of higher heating values ofhydrocarbon compounds and fatty acids Petroleum Science and Technology DOI 10.1080/10916466.2018.1443126 YÖKSİS SJR Q2 JCR Q3 OpenAlex 76.4%
  4. 2018 Altın Otu (Helichrysum arenarium) ve Fesleğen (Ocimum basilicum) Bitkilerinin Sinek Kovucu Özelliklerinin Karşılaştırılması S.Ü.Fen Dergisi Dergi Park YÖKSİS
  5. 2018 Spartium junceum L.(Katırtırnağı)’ın Kimyasal Kompozisyonu ve Proantosiyanidin Özellikleri Fen Fakültesi Fen Dergisi YÖKSİS
  6. 2017 The Synthesıs And Reactıons of Novel PyrazoleDerıvatıves By 4-Phenylcarbonyl-5-Phenyl-2,3-Dıhydro-2,3-Furandıone Reacted Wıth Some Hydrazones REVISTA DE CHIMIE YÖKSİS SJR Q3 JCR Q3 OpenAlex 42.5%
  7. 2017 The Synthesis and Reactions of Novel Pyrazole Derivatives by 4-phenylcarbonyl-5-phenyl-2,3-dihydro-2,3-furandione Reacted with Some Hydrazones REVISTA DE CHIMIE DOI http://www.revistadechimie.ro/pdf/ERDEM20A2012017.pdf YÖKSİS SJR Q3 JCR Q3
  8. 2017 Gasoline- and diesel-like products from heavy oilsvia catalytic pyrolysis Petroleum Science and Technology YÖKSİS SJR Q2 JCR Q3 OpenAlex 49.1%
  9. 2017 Future goals of pyrolysis processes Energy Education Science and Technology Part A: Energy Science and Research YÖKSİS SJR Q4
  10. 2016 Enhancing Effect of Calix 4 arene AmideDerivatives on Lipase Performance inEnantioselective Hydrolysis of RacemicArylpropionic Acid Methyl Esters POLYCYCLIC AROMATIC COMPOUNDS DOI 10.1080/10406638.2015.1037005 YÖKSİS SJR Q2 JCR Q3 OpenAlex 55.4%
  11. 2016 Altın Otu Bitkisinden Helichrysum arenarium Tanen ve Kumarinin Kimyasal Kompozisyonu Fen Fakültesi Fen Dergisi YÖKSİS
  12. 2012 Catalytic pyrolysis of the oily seeds of Styrax officinalis L for bio fuels and valuable industrial chemicals Environmental Progress & Sustainable Energy DOI 10.1002/ep.10588 YÖKSİS SJR Q1 JCR Q3 OpenAlex 64.4%
  13. 2012 Usability of terebinth Pistacia terebinthus L fruits as an energy sourcefor diesel like fuels production ENERGY CONVERSION AND MANAGEMENT DOI 201206019 YÖKSİS SJR Q1 JCR Q1 OpenAlex 11.9%
  14. 2012 An overview of Turkey swaste tire problem Energy Education Science and Technology Part A: Energy Science and Research YÖKSİS SJR Q2
  15. 2012 Reaction kinetics and removal of COD with treatment of TCE with the synthetic wastewater in UASB reactors Energy Education Science and Technology Part A: Energy Science and Research YÖKSİS SJR Q2
  16. 2011 Pyrolysis of black cumin seed cake in a fixed bed reactor Biomas & Bioenergy DOI 10.1016/j.biombioe.2011.07.019 YÖKSİS SJR Q1 JCR Q1 OpenAlex 81.9%
  17. 2011 Improvement of catalytic activity of lipase from Candida rugosa via sol gelencapsulation in the presence of calix aza crown BioResources DOI 10.1016/j.biortech.2010.12.105 YÖKSİS SJR Q2 JCR Q1 OpenAlex top 10% OpenAlex 92.0%
  18. 2010 ANTIOXIDANT ACTIVITIES OF BLACK CUMIN NIGELLA SATIVA L SEEDS CULTIVATING IN DIFFERENT REGIONS OF TURKEY JOURNAL OF FOOD BIOCHEMISTRY DOI 10.1111/j.1745-4514.2009.00309.x YÖKSİS SJR Q2 JCR Q3 OpenAlex 89.8%
  19. 2010 Removal of dichloromethane in up flow anaerobic sludge bed reactors and methane production Asian Journal of Chemistry YÖKSİS SJR Q3 JCR Q4 OpenAlex 54.8%
  20. 2009 Obtaining of Boron as an Alternative Fuel from Borax with Various Methods Energy Sources, Part A: Recovery, Utilization, and Environmental Effects YÖKSİS

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