Zinc oxide nanostructures with metal particles based on surface plasmons for optoelectronic device applications

Jae Su Yu; Yeong Hwan Ko; Hee Kwan Lee; Jung Woo Leem

doi:10.1117/12.880897

23 February 2011 Zinc oxide nanostructures with metal particles based on surface plasmons for optoelectronic device applications

Jae Su Yu, Yeong Hwan Ko, Hee Kwan Lee, Jung Woo Leem

Author Affiliations +

Proceedings Volume 7940, Oxide-based Materials and Devices II; 794009 (2011) https://doi.org/10.1117/12.880897
Event: SPIE OPTO, 2011, San Francisco, California, United States

Abstract

We fabricate various ZnO (zinc oxide) nanostructures, such as nanorods, nanotips and nanoflowers, as well as ZnO subwavelength grating structures for applications in optoelectronic devices such as solar cells, light emitting diodes, and biosensors. The optical properties are theoretically analyzed using the rigorous coupled-wave analysis method. The fabricated ZnO nanostructures are of wurzite crystal structure. The reflection and absorption characteristics depend strongly on the shape and geometry of Zn nanostructures. The ZnO nanostructures with Au (or Ag) particles, based on surface plasmons, are also investigated.

Citation Download Citation

Jae Su Yu, Yeong Hwan Ko, Hee Kwan Lee, and Jung Woo Leem "Zinc oxide nanostructures with metal particles based on surface plasmons for optoelectronic device applications", Proc. SPIE 7940, Oxide-based Materials and Devices II, 794009 (23 February 2011); https://doi.org/10.1117/12.880897

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