Abstract
The magnetic field dependence of the spin-Peierls gap in CuGeO3 has been studied by means of neutron inelastic scattering. The splitting of the single gap state into three distinct excitation branches under a magnetic field can be regarded as direct evidence for the singlet-triplet transition in a spin-Peierls system.
| Original language | English |
|---|---|
| Pages (from-to) | 1677-1680 |
| Number of pages | 4 |
| Journal | Physical Review Letters |
| Volume | 74 |
| Issue number | 9 |
| DOIs | |
| Publication status | Published - Jan 1 1995 |
| Externally published | Yes |
ASJC Scopus subject areas
- Physics and Astronomy(all)
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Cite this
Fujita, O., Akimitsu, J., Nishi, M., & Kakurai, K. (1995). Evidence for a singlet-triplet transition in spin-peierls system CuGeO3. Physical Review Letters, 74(9), 1677-1680. https://doi.org/10.1103/PhysRevLett.74.1677