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Title: Enhanced ambient stability of efficient perovskite solar cells by employing a modified fullerene cathode interlayer

A novel fullerene cathode interlayer is employed to facilitate the fabrication of stable and efficient perovskite solar cells. Here, this modified fullerene surfactant significantly increases air stability of the derived devices due to its hydrophobic characteristics to enable 80% of the initial PCE to be retained after being exposed in ambient condition with 20% relative humidity for 14 days.
Authors:
 [1] ;  [1] ;  [1] ;  [1]
  1. Univ. of Washington, Seattle, WA (United States)
Publication Date:
Grant/Contract Number:
EE0006710
Type:
Accepted Manuscript
Journal Name:
Advanced Science
Additional Journal Information:
Journal Volume: 3; Journal Issue: 9; Journal ID: ISSN 2198-3844
Publisher:
Wiley
Research Org:
Univ. of Washington, Seattle, WA (United States)
Sponsoring Org:
USDOE Office of Energy Efficiency and Renewable Energy (EERE)
Contributing Orgs:
This work was supported by the Offi ce of Naval Research (N00014- 14-1-0246), the Asian Offi ce of Aerospace R&D (FA2386-11-1-4072), and the Department of Energy SunShot (DE-EE0006710). Alex K.-Y. Jen thanks the Boeing-Johnson Foundation for their fi nancial support.
Country of Publication:
United States
Language:
English
Subject:
14 SOLAR ENERGY
OSTI Identifier:
1343585

Zhu, Zonglong, Chueh, Chu -Chen, Lin, Francis, and Jen, Alex K. -Y.. Enhanced ambient stability of efficient perovskite solar cells by employing a modified fullerene cathode interlayer. United States: N. p., Web. doi:10.1002/advs.201600027.
Zhu, Zonglong, Chueh, Chu -Chen, Lin, Francis, & Jen, Alex K. -Y.. Enhanced ambient stability of efficient perovskite solar cells by employing a modified fullerene cathode interlayer. United States. doi:10.1002/advs.201600027.
Zhu, Zonglong, Chueh, Chu -Chen, Lin, Francis, and Jen, Alex K. -Y.. 2016. "Enhanced ambient stability of efficient perovskite solar cells by employing a modified fullerene cathode interlayer". United States. doi:10.1002/advs.201600027. https://www.osti.gov/servlets/purl/1343585.
@article{osti_1343585,
title = {Enhanced ambient stability of efficient perovskite solar cells by employing a modified fullerene cathode interlayer},
author = {Zhu, Zonglong and Chueh, Chu -Chen and Lin, Francis and Jen, Alex K. -Y.},
abstractNote = {A novel fullerene cathode interlayer is employed to facilitate the fabrication of stable and efficient perovskite solar cells. Here, this modified fullerene surfactant significantly increases air stability of the derived devices due to its hydrophobic characteristics to enable 80% of the initial PCE to be retained after being exposed in ambient condition with 20% relative humidity for 14 days.},
doi = {10.1002/advs.201600027},
journal = {Advanced Science},
number = 9,
volume = 3,
place = {United States},
year = {2016},
month = {3}
}