ESR studies of quantum spin systems using the pulsed magnetic field
| Autor: | Makoto Yoshida, Hitoshi Ohta, Toshimitsu Ito, H. Takagi, Yoshitami Ajiro, Susumu Okubo |
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| Rok vydání: | 2006 |
| Předmět: |
musculoskeletal diseases
Physics History Condensed matter physics Condensed Matter::Other Doping High resolution Spin engineering Condensed Matter::Mesoscopic Systems and Quantum Hall Effect Computer Science Applications Education Ion Magnetic field Condensed Matter::Materials Science Condensed Matter::Strongly Correlated Electrons High field skin and connective tissue diseases Spin (physics) |
| Zdroj: | Journal of Physics: Conference Series. 51:15-22 |
| ISSN: | 1742-6596 1742-6588 |
| DOI: | 10.1088/1742-6596/51/1/003 |
| Popis: | Studies of novel quantum effects in quantum spin systems by high field ESR will be reviewed. High field ESR measurements of the Haldane system Y2BaNiO5 doped with nonmagnetic ion Mg2+have been performed. We have succeeded in resolving the ESR of finite Haldane chains using the high resolution feature of our high field ESR, and the direct information about the spin correlation in the Haldane chain at low temperature is obtained for the first time. |
| Databáze: | OpenAIRE |
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