A low-cost spiro[fluorene-9,9′-xanthene]-based hole transport material for highly efficient solid-state dye-sensitized solar cells and perovskite solar cells
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Authors
Bo Xu
Bo Xu•Dongqin Bi•Licheng Sun
Published
January 1, 2016
Abstract
A low-cost spiro[fluorene-9,9′-xanthene]-based HTM termed X60 showed high PCEs of 7.30% in ssDSCs and 19.84% in PSCs under one sun, respectively.