Benefiting from Spontaneously Generated 2D/3D Bulk‐Heterojunctions in Ruddlesden−Popper Perovskite by Incorporation of S‐Bearing Spacer Cation

Benefiting from Spontaneously Generated 2D/3D Bulk‐Heterojunctions in Ruddlesden−Popper Perovskite by Incorporation of S‐Bearing Spacer Cation

Abstract 2D Ruddlesden–Popper (RP) perovskite solar cells have manifested superior operation durability yet inferior charge transport compared to their 3D counterparts. Integrating 3D phases with 2D RP perovskites presents a compromise to maintain respective advantages of both components. Here, the...

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Bibliographic Details
Main Authors: Yajie Yan, Shuang Yu, Alireza Honarfar, Tõnu Pullerits, Kaibo Zheng, Ziqi Liang
Format: Article
Language:English
Published: Wiley 2019-07-01
Series:Advanced Science
Subjects:
2D Ruddlesdden–Popper perovskites
3D phase
air stability
low‐temperature fabrication
planar solar cells
Online Access:https://doi.org/10.1002/advs.201900548

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