3D Hybrid Plasmonic Nanomaterials for Highly Efficient Optical Absorbers and Sensors

• DOI: 10.1002/adma.201501587
• Publication Date: 2015-06-23T10:53:43Z
• Authors: Sung‐Gyu Park; ChaeWon Mun; MinKyoung Lee; Tae Yoon Jeon; Han‐Soo Shim; Young‐Joo Lee; Jung‐Dae Kwon; Chang Su Kim; Dong‐Ho Kim
• Keywords: Nanomaterials; Plasmonic Nanoparticles

3D hybrid plasmonic nanomaterials are composed of 3D-stacked Ag nanowires and nanoparticles separated by a nanoscale-thick alumina interlayer. The nanostructures exhibit strong coupling between the ultrahigh populations nanomaterials, overcoming physical limitation inefficient nanowire stacks.