Keith A. Abel, J. Shan, J. Boyer
May 29, 2008
Citations
0
Influential Citations
85
Citations
Quality indicators
Journal
Chemistry of Materials
Abstract
Colloidal PbS nanocrystals (NCs) emitting in the 1100−1800 nm range have been synthesized. Introduction of trioctylphosphine into the reaction plays a crucial role in synthesizing highly photoluminescent and nearly monodisperse PbS NCs with a full width at half-maximum of the photoluminescence peak as low as 49 meV and a quantum yield as high as 80%.