Enhanced Laser Desorption/Ionization Mass Spectrometric Detection of Biomolecules Using Gold Nanoparticles, Matrix, and the Coffee Ring Effect.
Marsico AL, Duncan B, Landis RF, Tonga GY, Rotello VM, Vachet RW. Enhanced Laser Desorption/Ionization Mass Spectrometric Detection of Biomolecules Using Gold Nanoparticles, Matrix, and the Coffee Ring Effect. Anal Chem. 2017 03 07; 89(5):3009-3014.