Stable and efficient hole transporting materials with a dimethylfluorenylamino moiety for perovskite solar cells
- Authors
- Choi, Hyeju; Cho, Jin Woo; Kang, Moon-Sung; Ko, Jaejung
- Issue Date
- 2015-04
- Publisher
- ROYAL SOC CHEMISTRY
- Citation
- CHEMICAL COMMUNICATIONS, v.51, no.45, pp.9305 - 9308
- 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.
- Keywords
- HIGHLY EFFICIENT; ORGANIC SENSITIZERS; MOLECULAR MATERIALS; DERIVATIVES; CONDUCTORS; DEPOSITION
- ISSN
- 1359-7345
- URI
- https://pubs.kist.re.kr/handle/201004/125562
- DOI
- 10.1039/c5cc01471a
- Appears in Collections:
- KIST Article > 2015
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