Cross-linkable fluorene-based hole transporting materials for perovskite solar cells

被引：0
|
作者：
Kamarauskas, Egidijus [1 ]
Jegorove, Aiste [2 ]
Cepas, Romualdas J. [1 ]
Daskeviciute-Geguziene, Sarune [2 ]
Genevicius, Kristijonas [1 ]
Franckevicius, Marius [3 ]
Talaikis, Martynas [5 ]
Dobuzinskas, Rokas [1 ]
Scheler, Florian [4 ]
Sveinbjornsson, Kari [4 ]
Jankauskas, Vygintas [1 ]
Getautis, Vytautas [2 ]
机构：
[1] Vilnius Univ, Inst Chem Phys, Sauletekio Ave 9, LT-10222 Vilnius, Lithuania
[2] Kaunas Univ Technol, Dept Organ Chem, Radvilenu Pl 19, LT-50254 Kaunas, Lithuania
[3] Ctr Phys Sci & Technol, Dept Mol Cpd Phys, Sauletekio Ave 3, LT-10257 Vilnius, Lithuania
[4] Helmholtz Zentrum Berlin Mat & Energie GmbH, Solar Energy Div, D-12489 Berlin, Germany
[5] Ctr Phys Sci & Technol, Dept Organ Chem, Sauletekio Ave 3, LT-10257 Vilnius, Lithuania
来源：
CHEMICAL PHYSICS | 2024年 / 579卷
关键词：
Cross-linking; Hole transport material; Solar cells; Energetic and spatial disorder; SPIRO-OMETAD; EFFICIENT; POLYMER; STYRENE;
D O I：
10.1016/j.chemphys.2024.112183
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Cross-linkable hole transporting materials (HTMs) based on fluorene core containing vinyl groups were synthesized and analyzed. It has been demonstrated that these HTMs are cross-linkable at temperatures above 200 degrees C and they are thermally stable at up to 400 degrees C. Cross-linking has little effect on energy level (HOMO) and causes only slight changes in the hole drift mobility values at room temperature, due to changes in spatial and energetic disorder. While employing cross-linked fluorene-diphenylamine derivative (<bold>V1145</bold>) as an HTM layer between perovskite and indium-tin oxide (ITO) in inverted perovskite solar cells (PSCs), the power conversion efficiency (PCE) of the cell was 11.42% (under AM 1.5G 100 mW cm(-2) illumination), demonstrating the potential of the presented class of dopant-free organic HTMs.
引用
收藏
页数：7
相关论文
共 50 条
  • [21] Synthesis and optoelectronic properties of thermally cross-linkable fluorene derivative containing hole-transporting triphenylamine terminals
    Su, Wen-Fen
    Chen, Yun
    [J]. POLYMER, 2011, 52 (15) : 3311 - 3317
  • [22] Synthesis and optoelectronic properties of thermally cross-linkable hole-transporting poly(fluorene-co-triphenylamine)
    Su, Wen-Fen
    Chen, Yun
    [J]. POLYMER, 2011, 52 (01) : 77 - 85
  • [23] Facile fluorene-based hole-transporting materials and their dual application toward inverted and regular perovskite solar cells (vol 5, pg 5548, 2021)
    Cen, Rong-hao
    Zong, Xueping
    Cheng, Yang
    Zhao, Mei
    Luo, Ming
    Zhang, Yantao
    Xue, Song
    [J]. SUSTAINABLE ENERGY & FUELS, 2021, 5 (24): : 6509 - 6509
  • [24] Hole-Transporting Materials for Perovskite Solar Cells
    Liu, Fan
    Li, Qianqian
    Li, Zhen
    [J]. ASIAN JOURNAL OF ORGANIC CHEMISTRY, 2018, 7 (11) : 2182 - 2200
  • [25] Perovskite solar cells based on small molecule hole transporting materials
    Swetha, T.
    Singh, Surya Prakash
    [J]. JOURNAL OF MATERIALS CHEMISTRY A, 2015, 3 (36) : 18329 - 18344
  • [26] Cross-Linkable Molecular Hole-Transporting Semiconductor for Solid-State Dye-Sensitized Solar Cells
    Zhou, Nanjia
    Lee, Byunghong
    Timalsina, Amod
    Guo, Peijun
    Yu, Xinge
    Marks, Tobin J.
    Facchetti, Antonio
    Chang, R. P. H.
    [J]. JOURNAL OF PHYSICAL CHEMISTRY C, 2014, 118 (30): : 16967 - 16975
  • [27] Low-temperature processed cross-linkable hole transport layer for efficient and stable perovskite solar cells
    Zhang, Yikun
    Liu, Hongli
    Wang, Shirong
    Bao, Huayu
    Li, Xianggao
    [J]. CHEMICAL ENGINEERING JOURNAL, 2021, 426
  • [28] Fluorene-terminated hole transporting materials with a spiro[fluorene-9,9′-xanthene] core for perovskite solar cells
    Chen, Yan
    Wang, Yanqing
    Wu, Di
    Wu, Wenfei
    Wu, Yu
    Li, Sicheng
    Qin, Chunlan
    Lin, Hongyu
    Shen, Huachen
    Shi, Chengwu
    [J]. NEW JOURNAL OF CHEMISTRY, 2021, 45 (12) : 5497 - 5502
  • [29] Graphdiyne-modified cross-linkable fullerene as an efficient electron-transporting layer in organometal halide perovskite solar cells
    Li, Meng
    Wang, Zhao-Kui
    Kang, Tin
    Yang, Yingguo
    Gao, Xingyu
    Hsu, Chain-Shu
    Li, Yuliang
    Liao, Liang-Sheng
    [J]. NANO ENERGY, 2018, 43 : 47 - 54
  • [30] Optical properties of cross-linkable fluorene copolymers
    Morgado, Jorge
    Charas, Ana
    Alves, Helena
    Alcacer, Luis
    Cacialli, Franco
    [J]. ORGANIC OPTOELECTRONICS AND PHOTONICS II, 2006, 6192
12345