Photophysical insights into TFHA-OP: Optimizing Optical Performance Through Solvent and Film Thickness Control
Yazarlar (6)
Dr. Öğr. Üyesi Öner EKİCİ Sinop Üniversitesi, Türkiye
Doç. Dr. Furkan Özen Akdeniz Üniversitesi, Türkiye
Leyla Babali Özen
Akdeniz Üniversitesi, Türkiye
Akdeniz Üniversitesi, Türkiye
Prof. Dr. Cem Cüneyt ERSANLI Sinop Üniversitesi, Türkiye
Prof. Dr. Bayram Gündüz Malatya Turgut Ozal University, Türkiye
Prof. Dr. Günseli Turgut Cin Akdeniz Üniversitesi, Türkiye
| Makale Türü | Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale) | ||
| Dergi Adı | Physica B Condensed Matter (Q2) | ||
| Dergi ISSN | 0921-4526 Dergi Bilgileri (2025) | ||
| Dergi Tarandığı Indeksler | SCI-Expanded | ||
| Makale Dili | İngilizce | Basım Tarihi | 10-2025 |
| Cilt / Sayı / Sayfa | 714 / 1 / 417524–0 | DOI | 10.1016/j.physb.2025.417524 |
| Makale Linki | https://doi.org/10.1016/j.physb.2025.417524 | ||
| UAK Araştırma Alanları |
Yoğun Madde Fiziği
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| Özet |
| Conjugated organic semiconductors with donor-π-acceptor (D-π-A) structures are pivotal for optoelectronic applications. This study investigates the optical properties of 2-(4-trifluoromethylphenyl)-3-(4-hydroxyphenyl)acrylonitrile (TFHA-OP), focusing on solvent and film thickness effects.UV–Vis spectroscopy shows that DMSO reduces the optical band gap t o 3.107 eV, compared to acetone, while increasing film thickness further lowers the band gap to 2.965 eV at 28.7 μm, alongside an enhanced refractive index. TD-DFT and HOMO-LUMO analysis support these findings, confirming significant solvent and thickness dependence. Importantly, this study evaluates the nonlinear optical (NLO) properties in solution for the first time, revealing that DMSO significantly boosts βtot by 2.7-fold. These findings underscore TFHA-OP's strong light–matter interaction in thin films, positioning it as a promising candidate for efficient … |
| Anahtar Kelimeler |
| Film thickness effects | HOMO–LUMO | Nonlinear optics (NLO) | Optical properties | Organic optoelectronics | Solvent effects |
Science Direct
Photophysical insights into TFHA-OP: Optimizing Optical Performance Through Solvent and Film Thickness Control
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| Web of Science | 3 |
| Scopus | 2 |
| Google Scholar | 6 |