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Highly π-Conjugated, Heteroatom-Rich, Electron-Deficient Dibenzosuberenone–Pyridazine-Based System as a Promising Organic Semiconductor for Photodetection   
Yazarlar (4)
Fatma Yıldırım
Atatürk Üniversitesi, Türkiye
Khadijeh Ganjehyan
Doç. Dr. Musa ERDOĞAN Doç. Dr. Musa ERDOĞAN
Kafkas Üniversitesi, Türkiye
Şakir Aydoğan
Atatürk Üniversitesi, Türkiye
Devamını Göster
Özet
Herein, we introduce a photodetector based on an organic–inorganic hybrid material. For this purpose, a highly π-conjugated, heteroatom-rich, and electron-deficient dibenzosuberenone–pyridazine-based organic semiconductor material, herein namely BDPDS-11, was rationally designed and successfully synthesized via an inverse electron-demand Diels–Alder (IEDDA) reaction. The molecular structure of the synthesized compound was fully analyzed using a combination of spectroscopic techniques, including 1H NMR, 13C NMR, FTIR, and mass spectrometry. The BDPDS-11 organic film was spin-coated onto a Si wafer to fabricate a p-BDPDS-11@n-Si p-n heterojunction device. The BDPDS-11@n-Si heterojunction photodetector demonstrated a broadband wavelength response from UV to Vis, a high D* value up to 1.70 × 1012 Jones, and an excellent on/off ratio as high as 3.37 × 104, for zero bias. At −2.0 V …
Anahtar Kelimeler
Makale Türü Özgün Makale
Makale Alt Türü SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale
Dergi Adı ACS Applied Electronic Materials
Dergi ISSN 2637-6113 Wos Dergi Scopus Dergi
Dergi Tarandığı Indeksler SCI-Expanded
Dergi Grubu Q2
Makale Dili İngilizce
Basım Tarihi 11-2025
Cilt No 7
Sayı 22
Sayfalar 10267 / 10283
Doi Numarası 10.1021/acsaelm.5c01711
Makale Linki https://doi.org/10.1021/acsaelm.5c01711