1.
Phys Rev Lett
; 89(3): 037001, 2002 Jul 15.
Article
in English
| MEDLINE
| ID: mdl-12144410
ABSTRACT
The dispersion of the Cu-O bond-stretching and bond-bending vibrations in YBa(2)Cu(3)O(6.6) has been studied by high resolution inelastic neutron scattering. While the behavior of the bond-bending vibrations can be well accounted for by a simple potential model, the bond-stretching vibrations show a highly anomalous behavior. The displacement pattern of the most anomalous phonons is in principle consistent with dynamic charge stripe formation. However, charge stripes would have to extend along the a axis and not the b axis as inferred from the magnetic fluctuations by Mook et al. [Nature (London) 404, 729 (2000)].
2.
Phys Rev B Condens Matter
; 54(1): 644-655, 1996 Jul 01.
Article
in English
| MEDLINE
| ID: mdl-9984300
3.
Phys Rev B Condens Matter
; 52(13): 9724-9726, 1995 Oct 01.
Article
in English
| MEDLINE
| ID: mdl-9980024
4.
Phys Rev B Condens Matter
; 52(14): 10375-10389, 1995 Oct 01.
Article
in English
| MEDLINE
| ID: mdl-9980090
5.
Phys Rev B Condens Matter
; 52(14): R9871-R9874, 1995 Oct 01.
Article
in English
| MEDLINE
| ID: mdl-9980135
6.
Prax Kinderpsychol Kinderpsychiatr
; 30(6): 205-10, 1981.
Article
in German
| MEDLINE
| ID: mdl-7347402