气候变化领域集成服务门户(CCPortal): Toward a universal polymeric material for electrode buffer layers in organic and perovskite solar cells and organic light-emitting diodes

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DOI	10.1039/c7ee03275g
	Toward a universal polymeric material for electrode buffer layers in organic and perovskite solar cells and organic light-emitting diodes
	Zhang Q.; Wang W.-T.; Chi C.-Y.; Wächter T.; Chen J.-W.; Tsai C.-Y.; Huang Y.-C.; Zharnikov M.; Tai Y.; Liaw D.-J.
发表日期	2018
ISSN	17545692
起始页码	682
结束页码	691
卷号	11 期号:3
英文摘要	A novel concept of an electrode buffer layer material, exhibiting either hole transporting or reducing electrode work function (WF) properties, is demonstrated by the example of a polymeric compound PDTON, which can be utilized as a 'universal' electrode (either for anode or cathode) buffer layer material. Depending on the composition ratio of acetic acid and ethyl acetate upon dispersing, PDTON forms two kinds of nanospheres, serving as building blocks and defining the morphology and properties of the respective materials, termed as A-PDTON and C-PDTON. These materials are suitable for hole transport (triphenylamine on the surface of A-PDTON nanospheres) and reducing the WF of an electrode due to the formation of a suitable interfacial dipole (C-PDTON), respectively. We demonstrate the versatility and high compatibility of these two types of the same polymer in organic solar cells, organic light-emitting diodes, and perovskite solar cells, exhibiting comparable or even superior performance compared to the standard device architectures. © The Royal Society of Chemistry 2018.
英文关键词	Buffer layers; Electrodes; Hole mobility; Nanospheres; Nanostructured materials; Optical waveguides; Organic solar cells; Perovskite; Perovskite solar cells; Polymer solar cells; Polymers; Solar cells; Buffer layer materials; Building blockes; Composition ratio; Hole transporting; Interfacial dipoles; Polymeric compounds; Standard devices; Triphenyl amines; Organic light emitting diodes (OLED); acetic acid; building; chemical composition; electrode; electronic equipment; fuel cell; performance assessment; perovskite; polymer
语种	英语
来源期刊	Energy & Environmental Science
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/190288
作者单位	Polymer Science and Materials Lab., Department of Chemical Engineering, National Taiwan University of Science and Technology, Taipei, 10607, Taiwan; Nanohybrid Materials and Devices Lab., Department of Chemical Engineering, National Taiwan University of Science and Technology, Taipei, 10607, Taiwan; Applied Physical Chemistry, Heidelberg University, Heidelberg, 69120, Germany; Department of Physics, National Cheng Kung University, Tainan, 70101, Taiwan
推荐引用方式 GB/T 7714	Zhang Q.,Wang W.-T.,Chi C.-Y.,et al. Toward a universal polymeric material for electrode buffer layers in organic and perovskite solar cells and organic light-emitting diodes[J],2018,11(3).
APA	Zhang Q..,Wang W.-T..,Chi C.-Y..,Wächter T..,Chen J.-W..,...&Liaw D.-J..(2018).Toward a universal polymeric material for electrode buffer layers in organic and perovskite solar cells and organic light-emitting diodes.Energy & Environmental Science,11(3).
MLA	Zhang Q.,et al."Toward a universal polymeric material for electrode buffer layers in organic and perovskite solar cells and organic light-emitting diodes".Energy & Environmental Science 11.3(2018).