Silvia Tinte, Karin M. Rabe, and David Vanderbilt, Anomalous enhancement of tetragonality in PbTiO₃ induced by negative pressure (7 June, 2003). Submitted to Physical Review B.

• Abstract.
• PDF version (9 pages).
• Postscript version (9 pages).
• LaTeX source (uufiles-packed; uses epsf macro package).

Vanderbilt preprint pages / dhv@physics.rutgers.edu