Magnetic properties of SmGa2
✍ Scribed by J.A. Blanco; D. Gignoux; J.C.Gómez Sal; J.Rodríguez Fernández; D. Schmitt
- Book ID
- 103936007
- Publisher
- Elsevier Science
- Year
- 1991
- Tongue
- English
- Weight
- 249 KB
- Volume
- 175
- Category
- Article
- ISSN
- 0921-4526
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✦ Synopsis
Resistivity magnetization and specific heat measurements of SmGa 2 are reported. The magnetic behaviour is discussed taking into account the properties of the other rare earth Ga 2 compounds, and considering the special situation of the multiplet level scheme in SmGa 2. The experimental results are consistent with the existence of a long period commensurate amplitude modulate structure below T N = 21 K, which evolves towards an antiphase one at temperatures lower than T,~9 K.
📜 SIMILAR VOLUMES
We have measured the de Haas-van Alphen effect up to 15T on SmGa 2 and PrGa 2. It was found that angular dependances of low frequency branches for both compounds are very similar to that of LaGa 2 while high frequency branches in SmGa 2 are completely different from that of LaGa 2. Magnetization has
We have measured de Haas-van Alphen (dHvA) effect in LaGa and SmGap in magnetic field up to 80kG. An crystallograp a ular dependence of the dHvA fre ic uencies were obtained in the three principal range from 10 $ lanes in LaGa:, and in the [0 011 a G to 40 MG for both corn lane for SmGas. Observed f