Preparation of Poly[Styrene(ST)-co-Allyloxy-2-Hydroxypropane Sulfonic Acid Sodium Salt(COPS-I)] Colloidal Crystalline Photonic Crystals.

@article{Choo2015PreparationOP,
  title={Preparation of Poly[Styrene(ST)-co-Allyloxy-2-Hydroxypropane Sulfonic Acid Sodium Salt(COPS-I)] Colloidal Crystalline Photonic Crystals.},
  author={Hun Seung Choo and Ki Chang Lee},
  journal={Journal of nanoscience and nanotechnology},
  year={2015},
  volume={15 10},
  pages={7685-92}
}
Colloidal crystalline photonic crystals using highly monodisperse poly[Styrene(ST)-co-Allyloxy-2-hydroxypropane sulfonic acid sodium salt(COPS-I)] microspheres were prepared to study their optical properties under visible light. For this purpose, a series of surfactant-free emulsion copolymerizations was carried out at various reaction conditions such as the changes of ST/COPS-I ratio, polymerization temperature, KPS initiator and DVB crosslinker concentration. All the latices showed highly… CONTINUE READING
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