Au@Cu2O core-shell nanoparticles as chemiresistors for gas sensor applications: effect of potential barrier modulation on the sensing performance

Nanoscale , 2014, Advance Article

DOI: 10.1039/C3NR04118B, Paper

Prabhakar Rai, Rizwan Khan, Sudarsan Raj, Sanjit Manohar Majhi, Kyung-Kuen Park, Yeon-Tae Yu, In-Hwan Lee, Praveen Kumar Sekhar

This work reports on the effect of Au NPs on potential barrier formation in Au@Cu₂ O core-shell NPs and its consequence on gas sensing properties.

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