EPR study of the low temperature ferroel
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Mariana Stefan; Sergiu V. Nistor; Dirk Schoemaker; Ioan Ursu
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Article
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2003
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Elsevier Science
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English
⚖ 132 KB
Temperature dependent EPR measurements on copper doped Rb 2 ZnCl 4 single crystals allowed us to evidence and study the P2 1 cn $ C1c1 structural phase transition that takes place in this compound at 74.6 K. From the two types of Cu 2þ centers localized at different anionic sites, called Cu 2þ (I) a