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2015-06-17

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Please use this identifier to cite or link to this item: https://hdl.handle.net/2445/154553

Increasing the effective energy barrier promoted by the change of a counteranion in a Zn-Dy-Zn SMM: slow relaxation via the second excited state

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https://doi.org/10.1039/c5cc04495b

Abstract

The trinuclear complex [ZnCl(l-L)Dy(l-L)ClZn]PF6 exhibits a single- molecule magnetic behaviour under zero field with a relatively large effective energy barrier of 186 cm􏰁1. Ab initio calculations reveal that the relaxation of the magnetization is symmetry-driven (the DyIII ion possesses a C2 symmetry) and occurs via the second excited state.

Subject

Magnetisme, Ions metàl·lics

Subject (English)

Magnetism, Metal ions

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Articles publicats en revistes (Química Inorgànica i Orgànica)

Citation

OYARZABAL, I., et al. Increasing the effective energy barrier promoted by the change of a counteranion in a Zn-Dy-Zn SMM: slow relaxation via the second excited state. Chemical Communications. 2015. Vol. 51, num. 62, pags. 12353-12356. ISSN 1359-7345. [consulted: 9 of August of 2026]. Available at: https://hdl.handle.net/2445/154553

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