AlGaN Deep-Ultraviolet Light-Emitting Diodes with Localized Surface Plasmon Resonance by a High-Density Array of 40 nm Al Nanoparticles

Authors :: Jeonghyeon Park
Hyun Gyu Song
Jong Kyu Kim
Jae Yong Park
Jong Won Lee
Jaeyong Lee
Yong-Hoon Cho
Gyeongwon Ha
Jin Kon Kim
Jong-Lam Lee
Source :: ACS Applied Materials & Interfaces. 12:36339-36346
Publication Year :: 2020
Publisher :: American Chemical Society (ACS), 2020.
Abstract: We present a remarkable improvement in the efficiency of AlGaN deep-ultraviolet light-emitting diodes (LEDs) enabled by the coupling of localized surface plasmon resonance (LSPR) mediated by a high-density array of Al nanoparticles (NPs). The Al NPs with an average diameter of ∼40 nm were uniformly distributed near the Al

Full Text Access

Tools