title: Analysis of ferroelectric 180 degrees -domain structures in BaTiO(3) by use of second-harmonic scattering.
abstract: We present a method of determining the distribution of sizes of ferroelectric 180 degrees domains in BaTiO(3), using second-harmonic scattering. We find that the domains are rods with approximately square cross sections that extend from the -c to the +c face of the crystal, with widths ranging from 2 to 150 mum.
authors.forename: R S
authors.initials: RS
authors.lastname: Cudney
authors.forename: V
authors.initials: V
authors.lastname: Garcés-Chávez
authors.forename: P
authors.initials: P
authors.lastname: Negrete-Regagnon