Triazatetrabenzcorrole (TBC) as efficient dopant-free hole transporting materials for organo metal halide perovskite solar cells

Zhang, Xian-Fu1,2,3; Liu, Chang1; Zhang, Luozhen1; Wu, Jianchang1; Xu, Baomin1

2018-12

10.1016/j.dyepig.2018.07.025

DYES AND PIGMENTS   影响因子和分区

0143-7208

1873-3743

An easily prepared, cost-effective and solution processable tetraphenoxy substituted phosphorous triazatetrabenzo corrole ((PTBC)-T-v) was synthesized and tested as the hole transporting material (HTM) for MAPbI(3) perovskite solar cells (PSC). This phthalocyanine analogue HTM works efficiently in the absence of any dopant or additive for the device composed of FTO/c-TiO2/m-TiO2/MAPbI(3)/HTM/Au. The optimized undoped mesoscopic solar cell device based on the (PTBC)-T-v compound exhibited a good power conversion efficiency (PCE) of 16.1% (measured at 100 mW cm(2) illumination, AM 1.5G), together with a good long-term stability under ambient conditions, in contrast to the PCE of 11.2% for Spiro-OMeTAD under the same condition. This result paves the way for further developing TBC as a new type of low cost HTMs.

Perovskite solar cell Phosphorous triazatetrabenzcorrole Hole transporting material Phthalocyanine

SCI ; EI

英语

第一 ; 通讯

Hebei Provincial Hundred Talents Plan[E2013100005]

Chemistry ; Engineering ; Materials Science

Chemistry, Applied ; Engineering, Chemical ; Materials Science, Textiles

WOS:000442333700072

ELSEVIER SCI LTD

20183005599827

Cost effectiveness ; Hole mobility ; Metal halides ; Perovskite ; Perovskite solar cells ; Polypyrroles

Minerals:482.2 ; Solar Cells:702.3 ; Semiconducting Materials:712.1 ; Chemical Products Generally:804 ; Organic Polymers:815.1.1 ; Industrial Economics:911.2

CHEMISTRY

Web of Science

1.Southern Univ Sci & Technol, Dept Mat Sci & Engn, Shenzhen 518055, Guangdong, Peoples R China
2.Hebei Normal Univ Sci & Technol, Qinhuangdao 066000, Hebei, Peoples R China
3.MPC Technol, Hamilton, ON L8S 3H4, Canada

Zhang, Xian-Fu,Liu, Chang,Zhang, Luozhen,et al. Triazatetrabenzcorrole (TBC) as efficient dopant-free hole transporting materials for organo metal halide perovskite solar cells[J]. DYES AND PIGMENTS,2018,159:600-603.

Zhang, Xian-Fu,Liu, Chang,Zhang, Luozhen,Wu, Jianchang,&Xu, Baomin.(2018).Triazatetrabenzcorrole (TBC) as efficient dopant-free hole transporting materials for organo metal halide perovskite solar cells.DYES AND PIGMENTS,159,600-603.

Zhang, Xian-Fu,et al."Triazatetrabenzcorrole (TBC) as efficient dopant-free hole transporting materials for organo metal halide perovskite solar cells".DYES AND PIGMENTS 159(2018):600-603.