Observation of a 1/3 magnetization plateau in Pb2Cu10O4(SeO3)4Cl7 arising from (Cu2+)7 clusters of corner-sharing (Cu2+)4 tetrahedra

A mixed-valence compound Pb2Cu10O4(SeO3)4Cl7 has a complex structure consisting of one nonmagnetic Cu+ (S = 0) ion and four nonequivalent magnetic Cu2+ (S = 1/2) ions. It exhibits antiferromagnetic ordering at TN = 10.2 K. At a temperature below TN, a sequence of spin-flop transition at Bspin-flop =...

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Veröffentlicht in:	Dalton transactions : an international journal of inorganic chemistry 2022-10, Vol.51 (39), p.15017-15021
Hauptverfasser:	Vasiliev, A N, Berdonosov, P S, Kozlyakova, E S, Maximova, O V, Murtazoev, A F, Dolgikh, V A, Lyssenko, K A, Pchelkina, Z V, Gorbunov, D I, Chung, S H, H-J Koo, M-H Whangbo
Format:	Artikel
Sprache:	eng
Schlagworte:	Antiferromagnetism Clusters Copper Magnetic properties Magnetization curves Tetrahedra Unit cell
Online-Zugang:	Volltext
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