DataVXAdvanced Optical MaterialsPaper
journal article·2020-07

Perovskite Light‐Emitting Electrochemical Cells: Enhanced Operational Stability of Perovskite Light‐Emitting Electrochemical Cells Leveraging Ionic Additives (Advanced Optical Materials 13/2020)

Aditya Mishra, Masoud Alahbakhshi, Ross Haroldson, Lyndon D. Bastatas, Qing Gu, Anvar A. Zakhidov, Jason D. Slinker

Advanced Optical Materials· Volume 8· Issue 13
Publisher page
Source abstract

Abstract

Perovskite light-emitting electrochemical cells (PeLECs) utilize ionic redistribution to emit light efficiently from single layer devices. As demonstrated by Jason D. Slinker and co-workers in article number 2000226, PeLECs show 100 h operation in excess of 800 cd m−2 and extrapolated lifetimes of 6700 h at 100 cd m−2 with an optimal concentration of a lithium salt additive. Electrochemical impedance spectroscopy reveals lithium additives enhance efficiency through improved electrical double layer formation.
Source: openalex_inverted_index · Quality: baseline

Research context

Electronic materials

OpenAlex topics: Perovskite Materials and Applications · Conducting polymers and applications

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Affiliations

Department of Materials Science and Engineering The University of Texas at Dallas 800 West Campbell Road Richardson TX 75080‐3021 USA

Department of Electrical and Computer Engineering The University of Texas at Dallas 800 West Campbell Road Richardson TX 75080‐3021 USA

Department of Physics The University of Texas at Dallas 800 West Campbell Road Richardson TX 75080‐3021 USA

Physics Department Western Mindanao State University Normal Road, Baliwasan Zamboanga City 7000 Philippines

NanoTech Institute The University of Texas at Dallas 800 West Campbell Road Richardson TX 75080‐3021 USA

Department of Nanophotonics and Metamaterials ITMO University Moscow 197101 Russia

Laboratory of Advanced Solar Energy NUST MISiS Moscow 119049 Russia

References

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