Browsing by Subject "Barium titanate"
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Design of a tunable high q photonic band edge cavity on ferroelectric barium titanate
(2nd International Conference on Advances in Electrical Engineering (ICAEE), 2013)A band edge cavity on ferroelectric barium titanate is proposed. The cavity is designed by inserting a photonic crystal (PhC) within another PhC, so that the band edge of the core PhC falls within the bandgap of the outer ... -
Improved calculation of the electronic and optical properties of tetragonal barium titanate
(Springer, 2014)The electronic and optical properties of tetragonal barium titanate (BaTiO3) have been investigated by use of first-principles density functional theory on a plane wave basis, by use of norm-conserving pseudopotentials in ...