This paper investigates the use of self-assembled monolayers
(SAMs) to optimize the localized surface plasmon resonance (LSPR)
biosensor for disease detection. Various experiments were done
with 1-(9-mercaptononyl)-3,6,9-trioxaundecan-11-ol (TDT) and
heptaoxatricosanoic acid (HSA), a new SAM; these included a solvent
study to determine refractive index sensitivity and nonspecific binding
and specific...