Solution-processable BODIPY decorated triazine photodiodes and their comprehensive photophysical evaluation,New Journal of Chemistry

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Solution-processable BODIPY decorated triazine photodiodes and their comprehensive photophysical evaluation
New Journal of Chemistry ( IF 2.7 ) Pub Date : 2020/01/14 , DOI: 10.1039/c9nj05662a
Burcu Topaloğlu Aksoy _{1,

2,

3,

4} , Gürkan Keşan _{5,

6,

7,

8,

9} , Emrah Özcan _{1,

2,

3,

4,

5} , Esra Tanrıverdi Eçik _{1,

4,

10,

11} , Ayşegül Dere _{4,

12,

13,

14} , Abdulkerim Karabulut _{4,

15,

16,

17,

18} , Fahrettin Yakuphanoglu _{4,

12,

13,

14,

19} , Bünyemin Çoşut _{1,

2,

3,

4}

Affiliation

Department of Chemistry
Gebze Technical University
Gebze
Turkey
Institute of Physics
Faculty of Science
University of South Bohemia
České Budějovice
Czech Republic
Ataturk University
Erzurum
Nanoscience and Nanotechnology Laboratory
Firat University
Elazig
Sinop University
Faculty of Engineering
Department of Electrical and Electronics Engineering
Sinop
Department of Physics

Solution-processed organic photodiodes can function as thin-film candidates for solid-state photosensors in various optoelectronic applications due to the physical and chemical tuneability. In spite of their exclusive optical, structural, and electronic properties, the development of BODIPY based organic phodiodes has lagged behind that of other luminescent chromophore units. Here, we demonstrate the design, synthesis, and characterization of new BODIPY decorated triazine tripods for next-generation solution-processed photosensor applications. The photophysical and thermal properties of the BODIPY decorated triazines were determined. Furthermore, the photo-electrochemical properties of the synthesized compounds have been studied in detail using a photoconductivity measurement system. The potential of the prepared diodes as sensors in solar tracking systems has been investigated. Also, quantum chemical calculations were applied to those compounds to examine the effect of both OH groups and different binding positions on those compounds in comparison with experimentally observed data. As a potential application area, the photodiode properties of the designed molecules were tested here. The obtained photoelectrical results indicate that BODIPY decorated triazine tripod based photodiodes can be used as a photosensor in optic control systems.

中文翻译：

可溶液处理的BODIPY装饰的三嗪光电二极管及其综合光物理评估

固溶处理的有机光电二极管由于物理和化学的可调节性，可以用作各种光电应用中的固态光电传感器的薄膜候选物。尽管具有独特的光学，结构和电子特性，但基于BODIPY的有机光电二极管的发展已经落后于其他发光发色团的发展。在这里，我们演示了用于下一代解决方案处理的光电传感器应用的新型BODIPY装饰的三嗪三脚架的设计，合成和表征。测定了BODIPY修饰的三嗪的光物理性质和热性质。此外，已使用光电导率测量系统详细研究了合成化合物的光电化学性质。已经研究了准备的二极管作为太阳能跟踪系统中的传感器的潜力。此外，将量子化学计算应用于这些化合物，以与实验观察到的数据进行比较，以检查OH基团和不同结合位置对这些化合物的影响。作为潜在的应用领域，此处对设计分子的光电二极管特性进行了测试。所获得的光电结果表明，BODIPY装饰的基于三嗪三脚架的光电二极管可用作光学控制系统中的光电传感器。在此测试了设计分子的光电二极管特性。所获得的光电结果表明，BODIPY装饰的基于三嗪三脚架的光电二极管可用作光学控制系统中的光电传感器。在此测试了设计分子的光电二极管特性。所获得的光电结果表明，BODIPY装饰的基于三嗪三脚架的光电二极管可用作光学控制系统中的光电传感器。

更新日期：2020-02-10

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