A Mononuclear Dysprosium Complex Featuring Single‐Molecule‐Magnet Behavior | Zendy

Jiang ShangDa | Zendy; Wang BingWu | Zendy; Su Gang | Zendy; Wang ZheMing | Zendy; Gao Song | Zendy

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A Mononuclear Dysprosium Complex Featuring Single‐Molecule‐Magnet Behavior

Author(s) -

Jiang ShangDa,

Wang BingWu,

Su Gang,

Wang ZheMing,

Gao Song

Publication year - 2010

Publication title -

angewandte chemie international edition

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 5.831

H-Index - 550

eISSN - 1521-3773

pISSN - 1433-7851

DOI - 10.1002/anie.201004027

Subject(s) - dysprosium , quantum tunnelling , magnet , dilution , magnetic relaxation , hysteresis , relaxation (psychology) , quantum , single molecule magnet , chemistry , condensed matter physics , magnetic field , physics , materials science , chemical physics , computer science , thermodynamics , quantum mechanics , inorganic chemistry , psychology , magnetization , social psychology

No dates for Dy 3+ : With a single‐ion magnet containing dysprosium, magnetic‐site dilution leads to a hysteresis loop that can be detected at 0.5 and 2 K. On cooling below 8 K, the relaxation mechanism of the undiluted complex changes from a thermally activated process to quantum tunneling. The quantum tunneling can be suppressed by applying a direct‐current field and by magnetic site dilution.

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