G Yun, M Balamurugan, HS Kim,
KS Ahn… - The Journal of …, 2016 - ACS Publications
Tin dioxide (SnO2) inverse opals (IOs) were developed by a spin-coating-assisted sol–gel
process. The SnO2 IOs exhibited a pore size of∼ 260 nm in the 370 nm sized polystyrene …