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Issue 79, 2019
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Li@C60 endohedral fullerene as a supraatomic dopant for C60 electron-transporting layers promoting the efficiency of perovskite solar cells

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Abstract

C60:Li@C60 hybrid n-type semiconducting films were first fabricated. The Fermi level of 1% Li@C60-added C60 films was determined to be −4.52 eV, which was 0.12 eV higher than that of pristine C60 films. A fraction of Li@C60 is distributed uniformly within the C60 film. Its application in PSCs was demonstrated, in which the addition of Li@C60 into a C60 film improved the device performance.

Graphical abstract: Li@C60 endohedral fullerene as a supraatomic dopant for C60 electron-transporting layers promoting the efficiency of perovskite solar cells

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Publication details

The article was received on 07 Aug 2019, accepted on 30 Aug 2019 and first published on 13 Sep 2019


Article type: Communication
DOI: 10.1039/C9CC06120G
Chem. Commun., 2019,55, 11837-11839

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    Li@C60 endohedral fullerene as a supraatomic dopant for C60 electron-transporting layers promoting the efficiency of perovskite solar cells

    H. Ueno, I. Jeon, H. Lin, A. Thote, T. Nakagawa, H. Okada, S. Izawa, M. Hiramoto, H. Daiguji, S. Maruyama and Y. Matsuo, Chem. Commun., 2019, 55, 11837
    DOI: 10.1039/C9CC06120G

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