Self-doped conducting polyaniline bearing phosphonic acid as a hole transport layer in organic photovoltaics

IF 1.5 4区物理与天体物理 Q3 PHYSICS, APPLIED

Japanese Journal of Applied Physics Pub Date : 2024-09-02 DOI:10.35848/1347-4065/ad7180

Yuhi Inada, Ryota Kuroda, Kahori Kiriyama, Masato Daijo, Toru Amaya, Takeshi Yamao and Toshikazu Hirao

引用次数: 0

Abstract

A self-doped conducting polyaniline was used as a hole transport layer (HTL) in organic photovoltaics (OPVs) [indium tin oxide/HTL/zinc-phthalocyanine/C70/bathocuproine/Al]. This polyaniline was characterized by phosphonic acid neutralized with pyridine (PMAP:Py). The current–voltage characteristics were evaluated and were comparable to those of the devices using a conventional hole transport material, poly(3,4-ethylenedioxythiophene) doped with poly(styrenesulfonate) (PEDOT:PSS). PMAP:Py-based OPVs stored in both nitrogen and ambient atmosphere had a longer lifetime than PEDOT:PSS-based ones.

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将含有膦酸的自掺杂导电聚苯胺作为有机光伏的空穴传输层

一种自掺杂导电聚苯胺被用作有机光伏（OPV）[氧化铟锡/HTL/酞菁锌/C70/巴硫磷/Al]中的空穴传输层（HTL）。膦酸与吡啶中和（PMAP:Py）对这种聚苯胺进行了表征。对其电流-电压特性进行了评估，结果与使用传统空穴传输材料--掺杂聚（苯乙烯磺酸）的聚（3,4-亚乙二氧基噻吩）（PEDOT:PSS）--的器件的电流-电压特性相当。与基于 PEDOT:PSS 的 OPV 相比，基于 PMAP:Py 的 OPV 在氮气和环境气氛中储存的寿命更长。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Japanese Journal of Applied Physics 物理-物理：应用

CiteScore

3.00

自引率

26.70%

发文量

818

审稿时长

3.5 months

期刊介绍： The Japanese Journal of Applied Physics (JJAP) is an international journal for the advancement and dissemination of knowledge in all fields of applied physics. JJAP is a sister journal of the Applied Physics Express (APEX) and is published by IOP Publishing Ltd on behalf of the Japan Society of Applied Physics (JSAP). JJAP publishes articles that significantly contribute to the advancements in the applications of physical principles as well as in the understanding of physics in view of particular applications in mind. Subjects covered by JJAP include the following fields: • Semiconductors, dielectrics, and organic materials • Photonics, quantum electronics, optics, and spectroscopy • Spintronics, superconductivity, and strongly correlated materials • Device physics including quantum information processing • Physics-based circuits and systems • Nanoscale science and technology • Crystal growth, surfaces, interfaces, thin films, and bulk materials • Plasmas, applied atomic and molecular physics, and applied nuclear physics • Device processing, fabrication and measurement technologies, and instrumentation • Cross-disciplinary areas such as bioelectronics/photonics, biosensing, environmental/energy technologies, and MEMS