Molecularly Designed Zinc (II) Phthalocyanine Derivative as Dopant‐Free Hole‐Transporting Material of Planar Perovskite Solar Cell with Preferential Face‐on Orientation
Source abstract
Abstract
Hole-Transporting Materials In article number 1900182, Zong-Xiang Xu and co-workers synthesize dopant-free hole-transporting material containing hexamethyl-mono-n-butyl-substituted zinc phthalocyanine that demonstrates fully face-on molecular orientation when spin-coated on perovskite. The as-fabricated n-i-p planar perovskite solar cells exhibit a high power conversion efficiency of 17.41% and long-term stability, retaining over 90% of their initial efficiency after storage in humidity (about 75%) for 1400 h without encapsulation.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Perovskite Materials and Applications · Conducting polymers and applications · Organic Electronics and Photovoltaics
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Affiliations
Department of Chemistry Southern University of Science and Technology Shenzhen Guangdong 518000 P. R. China
Department of Chemistry Tsinghua University Beijing 102206 P. R. China
Shenzhen Engineering Research and Development Center for Flexible Solar Cells Southern University of Science and Technology Shenzhen Guangdong 518055 P. R. China
References
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