Long-ranged ferroelectric interactions in perovskite superlattices
M. Sepliarsky, S. R. Phillpot, D. Wolf, M. G. Stachiotti, and R. L. Migoni
Phys. Rev. B 64, 060101(R) (2001) - Published 3 July, 2001
Composition modulation away from the polar direction in alloys
A. M. George and L. Bellaiche
Phys. Rev. B 64, 060102(R) (2001) - Published 18 July, 2001
Electric-field induced polarization paths in alloys
L. Bellaiche, Alberto García, and David Vanderbilt
Phys. Rev. B 64, 060103(R) (2001) - Published 19 July, 2001
Systematics of group-nonsubgroup transitions: Square to triangle transition
D. M. Hatch, T. Lookman, A. Saxena, and H. T. Stokes
Phys. Rev. B 64, 060104(R) (2001) - Published 19 July, 2001