EPR study of the low temperature ferroel
β
Mariana Stefan; Sergiu V. Nistor; Dirk Schoemaker; Ioan Ursu
π
Article
π
2003
π
Elsevier Science
π
English
β 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 2ΓΎ centers localized at different anionic sites, called Cu 2ΓΎ (I) a