Ground state in a half-doped manganite distinguished by neutron spectroscopy.
We have measured the spin-wave spectrum of the half-doped bilayer manganite Pr(Ca,Sr)(2)Mn(2)O(7) in its spin, charge, and orbital ordered phase. The measurements, which extend throughout the Brillouin zone and cover the entire one-magnon spectrum, are compared critically with spin-wave calculations...
Main Authors: | Johnstone, G, Perring, T, Sikora, O, Prabhakaran, D, Boothroyd, A |
---|---|
格式: | Journal article |
语言: | English |
出版: |
2012
|
相似书籍
-
Neutron and x-ray scattering study of magnetic manganites
由: Johnstone, G, et al.
出版: (2012) -
Single crystals of bilayer manganites
由: Prabhakaran, D, et al.
出版: (2005) -
Orbital Bi-Stripes in High Doped Bilayer Manganites
由: Beale, T, et al.
出版: (2004) -
Direct observation of orbital ordering in layered manganites
由: Hatton, P, et al.
出版: (2005) -
Ultrafast spectroscopy of manganites.
由: Tan, Ali Sucipto.
出版: (2010)