Thin ferroelectric Nd-doped BiFeO3 films with orthorhombic structure
Résumé
X-ray diffraction and Raman spectroscopy of epitaxial Nd-doped bismuth ferrite films on MgO substrates reveal their orthorhombic symmetry Fmm2 (a = 7.914 Å, b = 7.913 Å, and c = 7.937 Å). © 2010 Allerton Press, Inc.