Issue 45, 2015
From the journal:

Chemical Communications

Stable and efficient hole transporting materials with a dimethylfluorenylamino moiety for perovskite solar cells†

Hyeju Choi,a   Jin Woo Cho,b   Moon-Sung Kangc  and  Jaejung Ko*a  

* Corresponding authors

a Department of Advanced Material Chemistry, Korea University Sejong Campus, Sejong-ro 2511, Sejong City 339-700, Republic of Korea
E-mail: jko@korea.ac.kr
Fax: +82-41-867-1331
Tel: +82-41-860-1337

b Advanced Analysis Center, Korea Institute of Science and Technology (KIST), Hwarang-ro 14-gil 5, Seongbuk-gu, Seoul, Republic of Korea

c Department of Environmental Engineering, Sangmyung University, 300 Anseo-dong, Dongnam-gu, Cheonan-si, Chungnam 330-720, Republic of Korea

Abstract

Novel star-shaped hole transporting materials (HTMs) with a bis-dimethylfluorenylamino moiety have been synthesized and evaluated for high performance perovskite solar cell applications. Maximum power conversion efficiency of 14.21% has been achieved by using the HTM with a fused TPA core and the long-term stability was also shown to be comparable with that of spiro-OMeTAD.

Graphical abstract: Stable and efficient hole transporting materials with a dimethylfluorenylamino moiety for perovskite solar cells

About
Cited by
Related
Download options Please wait...

Supplementary files

Article information

DOI
https://doi.org/10.1039/C5CC01471A
Article type
Communication
Submitted
17 Feb 2015
Accepted
21 Apr 2015
First published
29 Apr 2015

Chem. Commun., 2015,51, 9305-9308

Permissions

Request permissions

Stable and efficient hole transporting materials with a dimethylfluorenylamino moiety for perovskite solar cells

H. Choi, J. W. Cho, M. Kang and J. Ko, Chem. Commun., 2015, 51, 9305 DOI: 10.1039/C5CC01471A

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements