A5015228065- Conducting polymers and applications
- Transition Metal Oxide Nanomaterials
- Metal complexes synthesis and properties
- Analytical Chemistry and Sensors
- Electrochemical Analysis and Applications
- Photochemistry and Electron Transfer Studies
- TiO2 Photocatalysis and Solar Cells
- Porphyrin and Phthalocyanine Chemistry
Eskişehir Osmangazi University
2022-2023
Low-cost instruments are used to achieve high sensitivity, accuracy and precision with electrochemical techniques, making them the most suitable analytical methods investigate properties of a new molecule. Among these cyclic voltammetry, which is widely employed, allows for determination electronic characteristics such as molecular energy levels orbital structure, redox properties, sensor capabilities, surface activity, more. The carbazole molecule can undergo derivatization from various...
The new Schiff bases with D-?-A system were synthesized by the reaction of polycyclic aldehydes and substituted benzothiazoles. structures (7a 9a) determined FT-IR, 1H- -NMR, 13C-NMR, ESI-Mass elemental analyses. optical properties compounds investigated band gaps (Eg) calculated Tauc method using UV?Vis absorption spectra. Density functional theory (DFT/B3LYP/6-31G(d,p)) calculations conducted to get more insight on structural electronic novel bases. optimized molecular geometry,...
Bu çalışmada, elektron donörü olarak karbazol çekirdeği, π-konjuge köprü fenil birimleri ve alıcısı flor gruplarını içeren yeni bir organik bazlı donör-π-alıcı (D–π–A) duyarlaştırıcı bileşik C3 sentezlenmiş olup, ZnO boya duyarlı güneş pillerinde (DSSC'ler) kullanılmıştır. 3,6-di(2,4-diflorofenil)-N-oktil (C3), ilk halojenasyon alkilasyon reaksiyonu ikinci Suzuki-Miyaura çapraz kenetlenme ile iyi verimlerle sentezlenmiştir. Sentezlenen duyarlaştırıcı, IR, 1H NMR 13C karakterize edilmiştir....