Erol Yıldırım

E-mail

erolyil@metu.edu.tr

Department

Department of Chemistry

ORCID

0000-0002-9989-9882

Scopus Author ID

16403972600

Web of Science Researcher ID

AAZ-6518-2020

Computational investigation of diphenyl sulfone based thermally activated delayed fluorescence materials and their optoelectronic properties. Dastemir, Murat; Gürsöz, Ekinsu; Yıldırım, Erol (2026-03-18)
A simplified molecular imprinting strategy through electrospinning of polyacrylonitrile for thin film microextraction of selected pesticides Şahin, Alper; Akpinar, Yeliz; Yıldırım, Erol; Eroğlu, Ahmet E; Boyacı, Ezel (2026-01-25) Molecularly imprinted polymers (MIPs) have been extensively used as selective extractive phases for sample preparation because of their analyte-selective binding sites. However, MIP preparation requires optimized monomer-t...
Catalytic Application of a Zwitterionic Polymeric Network for Hydrogen Generation via Sodium Borohydride Methanolysis Gokkus, Kutalmis; KAYA, ŞEFİKA; Gur, Mahmut; YILDIZ, DERYA; Yıldırım, Erol; DEMİR KIVRAK, HİLAL; BÜTÜN, VURAL (2025-10-01) Hydrogen energy is widely regarded as one of the most promising alternatives to fossil fuels. This study focuses on the synthesis of an environmentally friendly zwitterionic polymer catalyst, Poly(Quaternized-2-diethylamin...
The role of donor units in band gap engineering of donor–acceptor conjugated polymers Haciefendioglu, Tugba; Yıldırım, Erol (2025-07-01) Most used 60 distinct electron-donating units have been modelled, analyzed, and compared using density functional theory (DFT) for tetramer structures in the form (D–B–A–B)4 with fixed acceptor and bridge units, where D, A...
A combined experimental and computational study of electron transfer in the light harvesting perylenediimide-poly(p-phenylene) supramolecular dyad El-Khouly, Mohamed E.; Kobaisy, Ahmed M.; Yıldırım, Erol; El-Shafei, Ahmed (2025-06-01) A novel supramolecular dyad, composed of the electron-accepting N,N’-di(2-(trimethylammoniumiodide) ethylene) perylenediimide (TAIPDI) and the electron donating electron-donating poly[2,5-bis(3-sulfonatopropoxy)-1,4-phenyl...
The Role of Polyisobutylene-Bis-Succinimide (PIBSI) Dispersants in Lubricant Oils on the Deposit Control Mechanism Özdemir, Erhan; Kan, Esra; Guo, Binbin; Pashkovski, Eugene; Agiral, Anil; Yıldırım, Erol (2025-04-01) Molecular modeling calculations for the design and improvement of next-generation additives for motor oils have reached a level that can support and improve experimental results. The regulation of insoluble sludge nanopart...
Enhancing photovoltaic performance through fluorine- and chlorine-substituted quinoxaline polymers in ternary organic solar cells Aydın, Sevgi; Yılmaz, Elif Pınar; Demir Arabacı, Elif; Karakurt, Oğuzhan; Hizalan, Gonul; Yıldırım, Erol; Çırpan, Ali (2025-01-01) Ternary blend organic solar cells (TB-OSCs) have emerged as a promising strategy to overcome the intrinsic limitations of binary OSCs by incorporating a third component into the active layer. This approach enables compleme...
Theoretical and Experimental Investigation of the Ligand-Directed Assembly and Photovoltaic Performance of PbSe Nanorods Kolay, İrem; Hacıefendioğlu, Tuğba; Aydın, Firdevs; Yıldırım, Erol; Asil Alptekin, Demet (2025-01-01) PbSe nanorods (NRs), featuring notable multiple exciton generation yield, are considered as one of the most promising nanoparticles for the solar energy field. In this respect, fundamental understanding of the PbSe NR-liga...
Enantioselective Addition of 1,3,5,7-Tetramethyl-BODIPYs to Isatins by Bifunctional Quinine-Based Squaramides Dündar, Esra; Isik, Murat; Yıldırım, Erol; Tanyeli, Cihangir (2025-01-01) This work describes the development of the first enantioselective addition reaction between 1,3,5,7-tetramethyl-BODIPYs and isatin derivatives. The reaction utilizes bifunctional quinine/squaramide organocatalysts and affo...
Templating Effect of Graphene/Graphene Oxide on the Self-Organization of Conducting Polymers Haciefendioglu, Tugba; Özdemir, Erhan; Yıldırım, Erol (2025-01-01) A comprehensive study for the self-organization of conducting polymers (CPs) on graphene (Gr) and graphene oxide (GrO) surfaces is conducted through molecular dynamics (MD) simulations. Poly(3,4-ethylenedioxythiophene) (PE...

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