Permanent irreversible structural color based on core-shell chemically bonded SiO 2 @P(St-BA) particles.

Published in: Chemical communications (Cambridge, England) (2023)

Novel core-shell chemically bonded SiO 2 @P(St-BA) particles were designed and self-assembled to prepare photonic crystals. Due to the irreversible collapse of polymer shells during hot-pressing, SiO 2 @P(St-BA) particles could provide new ideas for high-stability and bright red-shifted structural color patterns.

Keyphrases

magnetic nanoparticles
high speed
room temperature
mass spectrometry