Inelastic Neutron scattering study of new mercury based superconductors
โ Scribed by B. Renker; H. Schober; P. Adelmann; F. Gompf
- Publisher
- Elsevier Science
- Year
- 1994
- Tongue
- English
- Weight
- 215 KB
- Volume
- 235-240
- Category
- Article
- ISSN
- 0921-4534
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๐ SIMILAR VOLUMES
Neutron inelastic scattering experiments were carried out on a mixed valent (V 4ฯฉ /V 5ฯฉ ) vanadate LiV 2 O 5 . Observed spin wave excitations suggest that the antiferromagnetic (AF) periodicity along the b-axis (chain) direction is characterized by the doubling of the chemical unit cell. A strong di
We summarize our recent inelastic neutron scattering results on NaV 2 O 5 . They provided the first experimental evidences for deviations from a simple One-dimensional (1D) spin-Peierls scenario in explaining the formation of the low-temperature singlet ground state in this compound. These neutron s