An AZO dye with nitril anchoring to dye-sensitized solar cell performance: A theoretical and experimental investigation

被引：12

作者：

Akdogan, Nurdan ^{[1
]}

Alp, Meryem ^{[2
]}

Atilgan, Abdullah ^{[3
]}

Disli, Ali ^{[1
]}

Erdogdu, Yusuf ^{[2
]}

Yildiz, Abdullah ^{[3
]}

机构：

[1] Gazi Univ, Fac Sci, Dept Chem, Teknikokullar, TR-06500 Ankara, Turkiye

[2] Gazi Univ, Fac Sci, Dept Phys, Teknikokullar, TR-06500 Ankara, Turkiye

[3] Ankara Yildirim Beyazit Univ, Fac Engn & Nat Sci, Dept Energy Syst Engn, TR-06010 Ankara, Turkiye

来源：

MATERIALS LETTERS | 2023年 / 351卷

关键词：

Energy storage and conversion; Optical materials and properties; Solar energy materials; Spectroscopy; TIO2; PHOTOANODES; EFFICIENCY;

D O I：

10.1016/j.matlet.2023.135075

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

AZO dyes have been recognized as a significant class of organic dyes for optoelectronic applications due to their unique properties. As a result, a dye with a chemical structure including nitrile group as acceptor, -N--N- as & pi;-conjugation spacers, and dimethylaniline as donor has been synthesized. Herein, the performance of an AZObased dye compound with a power conversion performance of 0.47% is examined in DSSCs for the first time. The Density Functional Theory and Time Dependent Density Functional Theory are employed to analyze the electronic and photovoltaic properties of the dye. It is believed that this work will ease up in understanding the AZObased dyes utilized for DSSCs.

引用

页数：4

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