Magnetic properties of polyoxovanadates: Magnetic confirmation of the valence state of the vanadium centers in Na 6 [H 6  V 12 O 30 F 2 ] · 22H 2 O | Zendy

Müller Achim | Zendy; Rohlfing Ralf | Zendy; Barra AnneLaure | Zendy; Gatteschi Dante | Zendy

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Magnetic properties of polyoxovanadates: Magnetic confirmation of the valence state of the vanadium centers in Na 6 [H 6 V 12 O 30 F 2 ] · 22H 2 O

Author(s) -

Müller Achim,

Rohlfing Ralf,

Barra AnneLaure,

Gatteschi Dante

Publication year - 1993

Publication title -

advanced materials

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 10.707

H-Index - 527

eISSN - 1521-4095

pISSN - 0935-9648

DOI - 10.1002/adma.19930051207

Subject(s) - vanadium , valence (chemistry) , materials science , magnet , oxidation state , condensed matter physics , state (computer science) , nanotechnology , topology (electrical circuits) , nuclear magnetic resonance , physics , metallurgy , quantum mechanics , electrical engineering , engineering , computer science , algorithm , metal

Oxovanadium clusters are intersting both as moels of bulk magnets and in their own right. Results are presented suggesting that in Na 6 [H 6 V 12 O 30 F 2 ]·22H 2 O (see Figure) it is meaningful to decide which particular vanadium centers should be considered at 5⊕ and which as 4⊕. It is shown that in principle ist is possible to tune and design the topology, and thus the magnetic properties, of polyoxovanadates( IV/V ) by means of the template effect.

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