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High‐Performance and Highly Durable Inverted Organic Photovoltaics Embedding Solution‐Processable Vanadium Oxides as an Interfacial Hole‐Transporting Layer
Author(s) -
Chen ChihPing,
Chen YeuDing,
Chuang ShihChing
Publication year - 2011
Publication title -
advanced materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.707
H-Index - 527
eISSN - 1521-4095
pISSN - 0935-9648
DOI - 10.1002/adma.201102142
Subject(s) - materials science , vanadium , layer (electronics) , photovoltaics , polymer , embedding , nanotechnology , photovoltaic system , computer science , composite material , electrical engineering , metallurgy , artificial intelligence , engineering
Inverted OPV devices based on sol‐gel derived vanadium oxides (VO x ) as an interfacial layer are demonstrated. The VO x shows excellent characteristics as a hole‐transporting and protecting layer. The constructed devices exhibit enhanced performance with the studied polymers and are highly durable under accelerated conditions for long time periods.