One-pot synthesis of blue light-emitting Au nanoclusters and formation of photo-patternable composite films.
Blue light-emitting Au nanoclusters were synthesized in a simple one-pot process via reflux of Au ions with amino-terminated poly(1,2-butadiene) in toluene. DLS results and photoemission spectra showed that Au(8) nanoclusters were successfully formed. Moreover, photo-patterned films containing Au(8) clusters were prepared by photolithography.
Precursory Research for Embryonic Science and Technology (PRESTO), Japan Science and Technology Agency (JST), 4-1-8, Honcho, Kawaguchi, Saitama 332-0012, Japan. yabu@tagen.tohoku.ac.jp
Hiroshi
H
Yabu
D002070:Butadienes / Q000737:chemistry; D020724:Elastomers / Q000737:chemistry; D006046:Gold / Q000737:chemistry*; D053768:Metal Nanoparticles / Q000737:chemistry* / Q000648:ultrastructure; D013056:Spectrophotometry, Ultraviolet; D014050:Toluene / Q000737:chemistry
D002070:Butadienes; D020724:Elastomers; D014050:Toluene; D006046:Gold; C028834:polybutadiene