Tetrachloroauric acid trihydrate (99.99%), sodium citrate dihydrate (≥ 99%), Triton X-100 (laboratory grade), sodium borohydride (≥ 98%), silver nitrate (> 99%), poly(ethylene glycol) methyl ether thiol (mw 2000), poly(allylamine) hydrochloride (PAH, mw 50000), sodium poly(4-styrene sulfonate) (PSS, mw 70000), nitric acid (≥ 65%), nitric acid (1M), hydrochloric acid (≥ 37%), sulfuric acid (95.0–97.0%), hydrogen peroxyde (30% w/w), ethanol (≥ 99.8%), 2-propanol (99.5%), and ethyl cellulose (10 cP; 22 cP; 46 cP; 100 cP) were bought from Sigma Aldrich (Milano, Italy); α-mercapto,ω-carboxy poly(ethylene glycol) (mw 3000), poly(ethylene glycol) methyl ether thiol (mw 5000), poly(ethylene glycol) methyl ether thiol (mw 10000), and poly(ethylene glycol) methyl ether thiol (mw 20000) were bought RAPP Polymere (Tübingen, Germany); Ethylene glycol (99.5%) and ammonia solution in water (30% w/w) were bought from Carlo Erba Reagenti S.p.A. (Milano, Italy) Glass coverslides (22 × 26 mm, 0.14 mm thickness) were bought from Delchimica Scientific Gòassware (Napoli, Italy).
Pallavicini P., De Vita L., Merlin F., Milanese C., Borzenkov M., Taglietti A, & Chirico G. (2020). Suitable Polymeric Coatings to Avoid Localized Surface Plasmon Resonance Hybridization in Printed Patterns of Photothermally Responsive Gold Nanoinks. Molecules, 25(11), 2499.
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