Academician
SEFA YILMAZ
Araştırma Görevlisi
Tokat Gaziosmanpaşa Üniversitesi Fen-Edebiyat Fakültesi Kimya Bölümü
Research topics OpenAlex
- Analytical chemistry methods development3
- Electrochemical Analysis and Applications2
- Transition Metal Oxide Nanomaterials1
- Phase Change Materials Research1
- Extraction and Separation Processes1
- TiO2 Photocatalysis and Solar Cells1
- Advanced Nanomaterials in Catalysis1
- Brake Systems and Friction Analysis1
- Heavy metals in environment1
- Nanoparticles: synthesis and applications1
- Minerals Flotation and Separation Techniques1
- Adhesion, Friction, and Surface Interactions1
- Ana Dal Fen Bilimleri ve Matematik Temel Alanı
- Yan Dal Kimya
Keywords
YÖKSİS
Citation impact
OpenAlex YÖKSİS articles matched in OpenAlex: 6
h-index
3
Percentile in Türkiye: 43
#437 of 1,173 at their university by h-index
- i10-index
- 2
- Total citations
- 62 Top 44% in Türkiye
- Per article
- 10.3
- FWCI
- 1.60 1.00 = world average
- World top 1%
- 0
- World top 10%
- 2
Most cited articles
- Vortex-assisted dispersive solid-phase microextraction of cadmium and copper on magnetic polystyrene-b- poly dimethyl siloxane hydrophobic block copolymer for their atomic absorption spectrometric determination in water, soft drink and food samples
- Extraction and preconcentration of lead (II) in various water and food samples by orbital shaker-assisted magnetic solid phase extraction method using a new magnetic poly linoleic acid-polystyrene-PDMS block copolymer
- Multi-factor optimization and application of orbital shaker assisted dispersive magnetic solid phase microextraction of silver in various food samples
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.
Field ranking
YÖKSİS ?-
Main field Fen Bilimleri ve Matematik Temel AlanıPoints rank #8,317/ 11,969 top 69.5% At university #62/ 86Score 6.1 journal 5.6 · OA add 0.5
- Article rank9,469/11,969
- Scopus rank8,526/11,969
- WoS rank8,439/11,969
- YÖKSİS6
- Scopus6
- WoS6
-
Side field KimyaPoints rank #2,489/ 3,135 top 79.4% At university #27/ 31Score 6.1 journal 5.6 · OA add 0.5
- Article rank2,681/3,135
- Scopus rank2,546/3,135
- WoS rank2,543/3,135
- YÖKSİS6
- Scopus6
- WoS6
Keyword rankings 3
-
Kw. EnerjiPoints rank #832/ 1,270 top 65.5% At university #2/ 11Score 6.1 journal 5.6 · OA add 0.5
-
Kw. Fiziksel KimyaPoints rank #480/ 572 top 83.9% At university #4/ 5Score 6.1 journal 5.6 · OA add 0.5
-
Kw. TermodinamikPoints rank #549/ 836 top 65.7% At university #5/ 7Score 6.1 journal 5.6 · OA add 0.5
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
- 8
- With an akaturk profile
- 8
- Turkish institutions
- 2
- Co-authored works
- %100
Academic co-authors 8
- BAKİ HAZER Profesör · Kapadokya Üniversitesi 3
- MUSTAFA TÜZEN Profesör · Tokat Gaziosmanpaşa Üniversitesi same university 3
- ALPER BİÇER Doçent · Tokat Gaziosmanpaşa Üniversitesi same university 2
- CEMİL ALKAN Profesör · Tokat Gaziosmanpaşa Üniversitesi same university 2
- AYŞEGÜL ŞENOCAK Doçent · Tokat Gaziosmanpaşa Üniversitesi same university 1
- DEMİRHAN ÇITAK Profesör · Tokat Gaziosmanpaşa Üniversitesi same university 1
- RİZVAN İMAMOĞLU Doktor Öğretim Üyesi · Bartın Üniversitesi 1
- SERHAT BİLGİN Doktor Öğretim Üyesi · Tokat Gaziosmanpaşa Üniversitesi same university 1
National collaboration 2 institutions
Within own university6 joint works · Tokat Gaziosmanpaşa Üniversitesi
- Kapadokya Üniversitesi 3 works · 1 academics
- Bartın Üniversitesi 1 works · 1 academics
Indexes and citation percentiles
?Top 1%0
Top 10%2
Avg · n 6
%63.8
Other counts
Scopus (SJR)
- YÖKSİS rows 6
WoS (JCR)
- YÖKSİS rows 6
Articles
Articles with YÖKSİS and OpenAlex source split; narrow by quartile or TR Index.
Journals with publications
5 journals
Narrow down
Article list
- 2026 Production, characterization and thermal properties of leak-proof poly(ethylene glycol)/ tea waste biochar/waste poly(vinyl chloride) composite phase change materials for thermal energy storage YÖKSİS SJR Q1 JCR Q2 OpenAlex 42.5%
- 2026 Analytical assessment of the thermal energy storage potential of metal phase-change materials in ventilated brake discs YÖKSİS SJR Q2 JCR Q1 OpenAlex 61.2%
- 2025 Multi-factor optimization and application of orbital shaker assisted dispersive magnetic solid phase microextraction of silver in various food samples YÖKSİS SJR Q1 JCR Q1 OpenAlex 89.1%
- 2024 Extraction and preconcentration of lead (II) in various water and food samples by orbital shaker-assisted magnetic solid phase extraction method using a new magnetic poly linoleic acid-polystyrene-PDMS block copolymer YÖKSİS SJR Q1 JCR Q1 OpenAlex top 10% OpenAlex 93.8%
- 2023 Synthesis of nickel oxide nanoparticles as an agent for antibacterial and wastewater remediation applications by calcination YÖKSİS SJR Q3 JCR Q4 OpenAlex 2.4%
- 2023 Vortex-assisted dispersive solid-phase microextraction of cadmium and copper on magnetic polystyrene-b- poly dimethyl siloxane hydrophobic block copolymer for their atomic absorption spectrometric determination in water, soft drink and food samples YÖKSİS SJR Q1 JCR Q2 OpenAlex top 10% OpenAlex 93.9%