An ESR Study of Mg₂P₂O₇:Mn⁺⁺
| dc.contributor.advisor | Calvo, C. | |
| dc.contributor.advisor | Datars, W. R. | |
| dc.contributor.author | Sun, Leung Jurn | |
| dc.contributor.department | Physics | en_US |
| dc.date.accessioned | 2016-01-12T19:02:28Z | |
| dc.date.available | 2016-01-12T19:02:28Z | |
| dc.date.issued | 1964-10 | |
| dc.description.abstract | Single crystals of (Mg₉₉.₇₅Mn₀.₂₅)₂P₂O₇ have been investigated by esr through the temperature range from room temperature to 200ºC. One phase transition was observed extended through the temperature range between 59.5ºC to 63ºC where the α-and β phase coexist. Accurate spectra were recorded at 74ºC, 84ºC and 94ºC at the three magnetic axis, and the spin-Hamiltonian parameters were obtained from these data. The phase transition mechanism and the significance of the spin-Hamiltonian parameters in the theory of S-state splitting are discussed in the light of current literature. | en_US |
| dc.description.degree | Master of Science (MSc) | en_US |
| dc.description.degreetype | Thesis | en_US |
| dc.identifier.uri | http://hdl.handle.net/11375/18729 | |
| dc.language.iso | en | en_US |
| dc.subject | physics | en_US |
| dc.subject | ESR study | en_US |
| dc.subject | Mg₂P₂O₇:Mn⁺⁺ | en_US |
| dc.subject | spin-Hamiltonian parameters | en_US |
| dc.title | An ESR Study of Mg₂P₂O₇:Mn⁺⁺ | en_US |