Publication Date:
2018-09-14
Description:
Author(s): H. Yokota, S. Matsumoto, E. K. H. Salje, and Y. Uesu The domain boundaries of ferroelastic LaAl O 3 (LAO) are examined using a nonlinear optical second harmonic generation (SHG) microscope. Although bulk crystalline LAO possesses centro-symmetry and is inherently non-SH active, our three-dimensional observations reveal that the domain boundaries of LAO ... [Phys. Rev. B 98, 104105] Published Thu Sep 13, 2018
Keywords:
Structure, structural phase transitions, mechanical properties, defects
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics