DataVXAdvanced Materials InterfacesPaper
journal article·2024-01Open access

The Role of the Bottom Oxide Layer in Oxide‐Metal‐Oxide (OMO) Electrode for Stretchable Organic Light‐Emitting Diodes (Adv. Mater. Interfaces 2/2024)

Chang Min Lee, Yeong Beom Kim, Subrata Sarker, Dong Hyun Kim, Tae Wook Kim, Syed Hamad Ullah Shah, Hyun Woo Cho, Tae‐Sung Bae, Seung Min Yu, Yong‐Cheol Kang, Sangmin Han, P. Justin Jesuraj, Keum‐Jin Ko, Myungkwan Song, Chang‐Su Kim, Seung Yoon Ryu

Advanced Materials Interfaces· Volume 11· Issue 2
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Source abstract

Abstract

Stretchable Organic Light-Emitting Diodes In article 2300652, Seung Yoon Ryu and co-workers introduce oxide–metal–oxide (OMO) structures with ultra-thin Au layers as anodes in Stretchable OLEDs (SOLEDs). V2O5 and MoO3 seed layers in OMO inhibited non-uniform growth, with V2O5 providing better surface energy. This leads to superior current efficiency and mechanical robustness in V2O5-based SOLEDs. Enhanced surface energy at the bottom layer plays a crucial role in ensuring SOLEDs' mechanical stretchability and efficiency.
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Research context

Energy storage

OpenAlex topics: Conducting polymers and applications · Advanced Sensor and Energy Harvesting Materials

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Affiliations

Department of Applied Physics Korea University Sejong Campus Sejong 30019 Republic of Korea

E‐ICT–Culture‐Sports Convergence Track Korea University Sejong Campus Sejong 30019 Republic of Korea

Department of Materials Science and Engineering Hongik University Sejong 30016 Republic of Korea

Jeonju Center Korea Basic Science Institute (KBSI) Jeonju Jeollabuk‐do 54907 Republic of Korea

Department of Chemistry Pukyong National University Busan 48513 Republic of Korea

Department of Physics and Nanotechnology SRM Institute of Science and Technology‐Kattankulathur Chengalpattu 603203 India

Energy Science and Engineering Research Center Daegu Gyeongbuk Institute of Science and Technology (DGIST) Daegu 42988 Republic of Korea

Surface Technology Division Korea Institute of Materials Science (KIMS) Changwon 51508 Republic of Korea

Division of Physics and Semiconductor Science Dongguk University Seoul 04620 Republic of Korea

References

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