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Experimental and computational study of triphenylamine dyes for photovoltaic cell applications      
Yazarlar
 Emine BABUR ŞAŞ Emine BABUR ŞAŞ
Kırşehir Ahi Evran Üniversitesi, Türkiye
Mustafa Can
İzmir Katip Çelebi Üniversitesi, Türkiye
Özet
We investigate a new family of the triphenylamine dyes by the help of quantum physics computations relaying on density functional theory (DFT) including time dependent-density functional theory (TD-DFT) calculations. We examine the distributions of molecular orbitals, the light collection efficiency, the absorption properties, the oscillator forces, the electronic excitation energy, and the injection driving forces. Among others, we reveal that the organic dyes involve a narrow band gap and good optical behaviors. Moreover, we approach the photovoltaic features of such novel materials. We find that they exhibit the capacity to inject the electrons into the conduction band. We expect that the obtained results could support the applications of such materials in solar energy productions.
Anahtar Kelimeler
Makale Türü Özgün Makale
Makale Alt Türü SSCI, AHCI, SCI, SCI-Exp dergilerinde yayımlanan tam makale
Dergi Adı EUROPEAN PHYSICAL JOURNAL-APPLIED PHYSICS
Dergi ISSN 1286-0042
Dergi Tarandığı Indeksler SCI-Expanded
Dergi Grubu Q4
Makale Dili Türkçe
Basım Tarihi 03-2023
Cilt No 98
Sayı 1
Doi Numarası 10.1051/epjap/2023220283
Makale Linki http://dx.doi.org/10.1051/epjap/2023220283