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Synthesis and characterization of a triphenylamine-dibenzosuberenone-based conjugated organic material and an investigation of its photovoltaic properties     
Yazarlar
Doç. Dr. Musa ERDOĞAN
Kafkas Üniversitesi, Türkiye
Sabit Horoz
Siirt Üniversitesi, Türkiye
Özet
3,7-Bis[4-(diphenylamino)phenyl]-5H-dibenzo[a,d][7]annulen-5-one, containing triphenylamine- and dibenzosuberenone-based donor-acceptor-donor (D-A-D) conjugated moieties, is synthesized in high yield by Suzuki coupling of 5H-dibenzo[a,d][7]annulen-5-one with [4-(diphenylamino)phenyl]boronic acid. The most important part of the present study is the creation of a dye-sensitized solar cell structure using the synthesized organic molecule for the first time and the power conversion efficiency of this structure. Three solar cell devices are prepared and are named as first device, second device, and third device. The power conversion efficiency (%) value for first device, second device, and third device is calculated as 2.54, 2.38, and 2.54, respectively. Moreover, the chemical structure of the synthesized compound is determined by nuclear magnetic resonance, infrared, ultraviolet visible, fluorescence spectroscopy, and high-resolution mass spectrometry.
Anahtar Kelimeler
characterization | D-A-D | D-π-A | dibenzosuberenone | photovoltaic | synthesis | triphenylamine
Makale Türü Özgün Makale
Makale Alt Türü SSCI, AHCI, SCI, SCI-Exp dergilerinde yayımlanan tam makale
Dergi Adı JOURNAL OF CHEMICAL RESEARCH
Dergi ISSN 1747-5198
Dergi Tarandığı Indeksler SCI-Expanded
Dergi Grubu Q4
Makale Dili İngilizce
Basım Tarihi 01-2021
Cilt No 45
Sayı 1
Sayfalar 207 / 212
Doi Numarası 10.1177/1747519820938022
Makale Linki https://journals.sagepub.com/doi/full/10.1177/1747519820938022