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pro vyhledávání: '"Cheng, J."'
Publikováno v:
Journal of the American Ceramic Society. 91:3976-3980
A photonic bandgap (PBG) crystal was established by self-assembly of monodispersed SiO2 submicrometer spheres. SiO2@Y2O5/or Y2SiO5:Eu3+ phosphors were then prepared by coating of Y3+ and Eu3+ at various concentrations on SiO2 PBG crystal templates. A
Publikováno v:
Journal of the American Ceramic Society. 89:1257-1265
We study the packing history and packing structures of photonic bandgap crystals consisting of mono-sized SiO2 particles. Simulations with combined actions of Brownian motion, inter-particle interactions, and imposed external fields are considered. N