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Title: Hexaazatrinaphthylene derivatives: Efficient electron-transporting materials with tunable energy levels for inverted perovskite solar cells

Abstract

Abstract Hexaazatrinaphthylene (HATNA) derivatives have been successfully shown to function as efficient electron‐transporting materials (ETMs) for perovskite solar cells (PVSCs). The cells demonstrate a superior power conversion efficiency (PCE) of 17.6 % with negligible hysteresis. This study provides one of the first nonfullerene small‐molecule‐based ETMs for high‐performance p–i–n PVSCs.

Authors:
 [1];  [1];  [1];  [1];  [1]
  1. Univ. of Washington, Seattle, WA (United States)
Publication Date:
Research Org.:
Univ. of Washington, Seattle, WA (United States)
Sponsoring Org.:
USDOE Office of Energy Efficiency and Renewable Energy (EERE)
Contributing Org.:
This work was supported by the Office of Naval Research (N00014-14-1-0246), the Asian Office of Aerospace R&D (FA2386-15-1-4106), and the Department of Energy SunShot (DEEE0006710). A.K.-Y.J. thanks the Boeing-Johnson Foundation for financial support.
OSTI Identifier:
1343589
Alternate Identifier(s):
OSTI ID: 1401438
Report Number(s):
DOE-UW-Jen-23
Journal ID: ISSN 1433-7851
Grant/Contract Number:  
EE0006710; DEEE0006710
Resource Type:
Accepted Manuscript
Journal Name:
Angewandte Chemie (International Edition)
Additional Journal Information:
Journal Name: Angewandte Chemie (International Edition); Journal Volume: 55; Journal Issue: 31; Journal ID: ISSN 1433-7851
Publisher:
Wiley
Country of Publication:
United States
Language:
English
Subject:
14 SOLAR ENERGY; electron-transporting materials; energy conversion; perovskite phases; photovoltaics; solar cells

Citation Formats

Zhao, Dongbing, Zhu, Zonglong, Kuo, Ming -Yu, Chueh, Chu -Chen, and Jen, Alex K. -Y. Hexaazatrinaphthylene derivatives: Efficient electron-transporting materials with tunable energy levels for inverted perovskite solar cells. United States: N. p., 2016. Web. doi:10.1002/anie.201604399.
Zhao, Dongbing, Zhu, Zonglong, Kuo, Ming -Yu, Chueh, Chu -Chen, & Jen, Alex K. -Y. Hexaazatrinaphthylene derivatives: Efficient electron-transporting materials with tunable energy levels for inverted perovskite solar cells. United States. https://doi.org/10.1002/anie.201604399
Zhao, Dongbing, Zhu, Zonglong, Kuo, Ming -Yu, Chueh, Chu -Chen, and Jen, Alex K. -Y. Wed . "Hexaazatrinaphthylene derivatives: Efficient electron-transporting materials with tunable energy levels for inverted perovskite solar cells". United States. https://doi.org/10.1002/anie.201604399. https://www.osti.gov/servlets/purl/1343589.
@article{osti_1343589,
title = {Hexaazatrinaphthylene derivatives: Efficient electron-transporting materials with tunable energy levels for inverted perovskite solar cells},
author = {Zhao, Dongbing and Zhu, Zonglong and Kuo, Ming -Yu and Chueh, Chu -Chen and Jen, Alex K. -Y.},
abstractNote = {Abstract Hexaazatrinaphthylene (HATNA) derivatives have been successfully shown to function as efficient electron‐transporting materials (ETMs) for perovskite solar cells (PVSCs). The cells demonstrate a superior power conversion efficiency (PCE) of 17.6 % with negligible hysteresis. This study provides one of the first nonfullerene small‐molecule‐based ETMs for high‐performance p–i–n PVSCs.},
doi = {10.1002/anie.201604399},
journal = {Angewandte Chemie (International Edition)},
number = 31,
volume = 55,
place = {United States},
year = {Wed Jun 08 00:00:00 EDT 2016},
month = {Wed Jun 08 00:00:00 EDT 2016}
}

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