Fig. 1From: Enhanced Performance of Quantum Dot-Based Light-Emitting Diodes with Gold Nanoparticle-Doped Hole Injection Layer a UV-vis absorption and PL emission spectra of ZnCdSe/ZnS core-shell QDs. b TEM image of ZnCdSe/ZnS core-shell QDs and high-resolution TEM image of the QDs. c UV-vis absorption spectra of different-sized Au NPs in waterBack to article page