2003/05/19 by M. J. Calderon, M. J. Calderón, Andrew J. Millis +2
Materials Science · Physics and Astronomy · #Advanced Condensed Matter Physics #Electronic and Structural Properties of Oxides #Magnetic and transport properties of perovskites and related materials #cond-mat.str-el
paper · pdf · doi:10.1103/physrevb.68.100401
published as Phys Rev B, Rapid Communications 68, 100401 (2003). · 4 pages, 2 figures
arxiv created 2003/05/19 · openalex publication_date 2003/09/02 · arxiv updated 2009/11/30 · openalex created_date 2016/06/24 · openalex updated_date 2026/07/28
Theoretical and computational results are presented clarifying the role of long-ranged strain interactions in determining the charge and orbital ordering in colossal magnetoresistance manganites. The strain energy contribution is found to be of order 20--30 meV/Mn and in particular stabilizes the anomalous ``zigzag chain'' order observed in many half-doped manganites.