Conformal quantum dot-SnO<sub>2</sub> layers as electron transporters for efficient perovskite solar cells.

M, Kim; J, Jeong; H, Lu; TK, Lee; FT, Eickemeyer; Y, Liu; IW, Choi; SJ, Choi; Y, Jo; HB, Kim; SI, Mo; YK, Kim; H, Lee; NG, An; S, Cho; WR, Tress; SM, Zakeeruddin; A, Hagfeldt; JY, Kim; M, Grätzel; DS, Kim

doi:10.1126/science.abh1885

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Conformal quantum dot-SnO2 layers as electron transporters for efficient perovskite solar cells.

Shared by NobleBlocks on Jan 20, 2022 • 12:00 AM UTC

Authors:

Kim M

Jeong J

Lu H

Abstract

Improvements to perovskite solar cells (PSCs) have focused on increasing their power conversion efficiency (PCE) and operational stability and maintaining high performance upon scale-up to module sizes. We report that replacing the commonly used mesoporous-titanium dioxide electron transport layer (...

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