Structural and optical properties of conjugated polymer and carbon-based non-fullerene material blend films for photovoltaic applications

被引：10
|
作者：
Feng, Lin [1 ]
Wang, Fei [1 ]
Niu, Meng-Si [1 ]
Zheng, Fei [1 ]
Bi, Peng-Qing [1 ]
Yang, Xiao-Yu [1 ]
Xu, Wei-Long [1 ]
Hao, Xiao-Tao [1 ,2 ]
机构：
[1] Shandong Univ, Sch Phys, State Key Lab Crystal Mat, Jinan 250100, Shandong, Peoples R China
[2] Univ Melbourne, Sch Chem, Parkville, Vic 3010, Australia
来源：
OPTICAL MATERIALS EXPRESS | 2017年 / 7卷 / 03期
基金：
中国国家自然科学基金;
关键词：
SOLAR-CELLS; THIN-FILMS; P3HT/PCBM; GRAPHENE; CAST;
D O I：
10.1364/OME.7.000687
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In this work, the structural and optical properties of bulk heterojunctions (BHJ) composed of MEH-PPV and carbon-based non-fullerene nanodiamond (ND) have been investigated. The steady-state absorption, temperature-dependent fluorescence and Raman spectroscopy demonstrate the conjugated length is increased and more ordered crystalline domains are formed in MEH-PPV films with the increment of ND content. The time-resolved fluorescence spectroscopy and 2D microscopy indicate that the BHJs with higher concentrations of ND may enhance the donor/acceptor interfacial contact which favors the dissociation of excitons into free charge carriers. Solar cells based on MEH-PPV:ND BHJs have been fabricated to explore the interplay between structural, photophysical properties, and ultimately, device performances. The results show that optimization of blend composition and structures with ND may improve the efficiency of the thin film photovoltaic devices. (C) 2017 Optical Society of America
引用
下载
收藏
页码：687 / 697
页数：11
相关论文
共 50 条
  • [11] Blend films of an amorphous conjugated polymer and a thermal precursor fullerene: effects of annealing temperatures on film structures and photovoltaic properties
    Umeyam, Tomokazu
    Shibata, Sho
    Imahori, Hiroshi
    RSC ADVANCES, 2016, 6 (87) : 83758 - 83766
  • [12] Rational Design Strategies for Polymer Donors for Applications in Non-Fullerene Organic Photovoltaic Cells
    Zhang Shao-Qing
    Hou Jian-Hui
    ACTA PHYSICO-CHIMICA SINICA, 2017, 33 (12) : 2327 - 2338
  • [13] Thermo-Optical and Structural Studies of Iodine-Doped Polymer: Fullerene Blend Films, Used in Photovoltaic Structures
    Jarzabek, Bozena
    Nitschke, Pawel
    Godzierz, Marcin
    Palewicz, Marcin
    Piasecki, Tomasz
    Gotszalk, Teodor Pawel
    POLYMERS, 2022, 14 (05)
  • [14] A novel naphthalene diimide-based conjugated polymer as an electron transport material for non-fullerene organic solar cells
    Gong, Shuai
    Yin, Zhipeng
    Zhang, Xinxin
    He, Xiang
    Zhang, Wenjun
    Yang, Shangfeng
    Song, Weijie
    NEW JOURNAL OF CHEMISTRY, 2022, 46 (22) : 10611 - 10617
  • [15] Exploring the Structural and Dielectric Properties of Polymer Films Incorporating Carbon-Based Nanomaterials
    Deepak, A.
    Cherian, Pheba
    Jenkins, D. F. L.
    INTERNATIONAL JOURNAL OF NANOSCIENCE, 2021, 20 (02)
  • [16] Effects of a Heavy Atom on Molecular Order and Morphology in Conjugated Polymer:Fullerene Photovoltaic Blend Thin Films and Devices
    Tsoi, Wing C.
    James, David T.
    Domingo, Ester Buchaca
    Kim, Jong Soo
    Al-Hashimi, Mohammed
    Murphy, Craig E.
    Stingelin, Natalie
    Heeney, Martin
    Kim, Ji-Seon
    ACS NANO, 2012, 6 (11) : 9646 - 9656
  • [17] Design of novel thiazolothiazole-based conjugated polymer for efficient fullerene and non-fullerene organic solar cells
    Kuznetsov, Petr M.
    Proshin, Pavel, I
    Nikitenko, Sergey L.
    Lolaeva, Alina, V
    Vasil'ev, Sergey G.
    Troshin, Pavel A.
    Akkuratov, Alexander, V
    SYNTHETIC METALS, 2020, 268
  • [18] Ternary Polymer Solar Cells: Impact of Non-Fullerene Acceptors on Optical and Morphological Properties
    Eynaud, Quentin
    Koganezawa, Tomoyuki
    Sekimoto, Hidehiro
    Kramdi, Mohamed el Amine
    Quelever, Gilles
    Margeat, Olivier
    Ackermann, Joerg
    Yoshimoto, Noriyuki
    Videlot-Ackermann, Christine
    ELECTRONICS, 2024, 13 (09)
  • [19] The halogen effect of perylene diimide-based non-fullerene acceptors on photovoltaic properties
    Zheng, Xiaoyang
    Wei, Qingyun
    Shan, Tong
    Zhang, Yi
    Zhong, Hongliang
    DYES AND PIGMENTS, 2022, 201
  • [20] Probing the Effect of Photovoltaic Material on Voc in Ternary Polymer Solar Cells with Non-Fullerene Acceptors by Machine Learning
    Huang, Di
    Li, Zhennan
    Wang, Kuo
    Zhou, Haixin
    Zhao, Xiaojie
    Peng, Xinyu
    Zhang, Rui
    Wu, Jipeng
    Liang, Jiaojiao
    Zhao, Ling
    POLYMERS, 2023, 15 (13)
12345