Figure 1.
Nanoparticle preparation and evaluation.
Notes: (A) Process used for NP preparation via oxidative-emulsion polymerization. (B) Setup utilized for PTT studies. The laser beam transported through an optical fiber was focused through a biconvex lens set a slight angle so as to not to interfere with temperature (T) measurements. A thermal IR camera was placed directly above the sample well to measure sample temperature changes over time.
Abbreviations: DBSA, 4-dodecylbenzenesulfonic acid; EDOT, 3,4-ethylenedioxythiophene; IR, infrared; NIR, near infrared; NPs, nanoparticles; PEDOT, poly(3,4-ethylenedioxythiophene); PSS-co-MA, poly(4-styrenesulfonic acid-co-maleic acid); PTT, photothermal therapy; P1, poly(diethyl-4,4′-{[2,5-bis(2,3-dihydrothieno[3,4-b][1,4] dioxin-5-yl)-1,4-phenylene]bis(oxy)} dibutanoate); P1-PMD, P1:PSS-co-MA:DBSA; PEDOT-PMD, PEDOT:PSS-co-MA:DBSA.