Mössbauer Studies of Chalcopyrite
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概要
- 論文の詳細を見る
Mössbauer spectra of naturally occurring mineral chalcopyrite have been studied over a temperature range 300°–448°K. The spectra showed a typical pattern of six absorption lines due to the internal magnetic field. The Q.S. have values which are independent of temperature whereas the magnitudes of the internal magnetic field are $325\pm 10$, $312\pm 10$ and $290\pm 10$ KOe at 300°, 373° and 448°K respectively. These features are explained by assuming that Fe atom is in a spin free, trivalent state in weak crystal field configuration. The internal field is accounted to originate primarily through the Fermi contact interaction, Hc; both the Hdip. and Horb. contributions being zero.
- Physical Society of Japanの論文
- 1968-01-05
著者
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Puri S.
Department Of Physics University Of Rooke
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Chandra K.
Department of Physics, University of Roorkee, Roorkee, India
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Raj Deo
Department of Physics, University of Roorkee, Roorkee, India
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