Browsing by Author "Apostolopoulos, G."
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Article
Influence of the nonmagnetic impurities on the spin-1 Heisenberg chain SrNi2V2O8 system
Giapintzakis, John; Androulakis, J.; Syskakis, E.; Papageorgiou, Th P.; Apostolopoulos, G.; Thanos, S.; Papastaikoudis, C. (2006)De-magnetization and heat capacity measurements on polycrystalline samples of SrNi2-xMgxV2O8 (x = 0 and 0.05) are reported. The magnetization data suggest that both compounds are S= 1 quasi one-dimensional Heisenberg ...