Interfacial electron accumulation for efficient homo-junction perovskite solar cells

Interfacial electron accumulation for efficient homo-junction perovskite solar cells

Here we study perovskite solar cells based on mesoporous alumina scaffold infiltrated and capped with a perovskite absorber layer, which are devoid of a discrete n-type electron collection layer. We employ ethoxylated polyethylenimine (PEIE) to modify the interface between the perovskite absorber la...

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Bibliographic Details
Main Authors:	Song, S, Moon, B, Hörantner, M, Lim, J, Kang, G, Park, M, Kim, J, Snaith, H, Park, T
Format:	Journal article
Published:	Elsevier 2016

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