Structure and optical behaviour of cholesteric soliton lattices
نویسندگان
چکیده
We consider the elastic instability of a ferrocholesteric induced by a field. In a magnetic field acting perpendicular to twist axis, at low fields we get, a 2 gr soliton lattice. Above a threshold field, this will become unstable leading to a gr soliton lattice for positive diamagnetic
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