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A square antiprism dysprosium single-ion magnet with an energy barrier over 900 K
Herein we report a stable and high-performance Dy( iii ) single-ion magnet (SIM) showing an energy barrier of 944 K under zero dc field, with an open hysteresis loop up to 6 K. To the best of our knowledge, this is the highest energy barrier for a square antiprism as well as phosphine oxide based Dy...
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Published in: | Chemical communications (Cambridge, England) England), 2019-08, Vol.55 (67), p.9939-9942 |
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Main Authors: | , , , , , , , |
Format: | Article |
Language: | English |
Subjects: | |
Citations: | Items that this one cites Items that cite this one |
Online Access: | Get full text |
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Summary: | Herein we report a stable and high-performance Dy(
iii
) single-ion magnet (SIM) showing an energy barrier of 944 K under zero dc field, with an open hysteresis loop up to 6 K. To the best of our knowledge, this is the highest energy barrier for a square antiprism as well as phosphine oxide based Dy-SIMs, reported so far.
A stable and high-performance molecule displays a reversal barrier >900 K, which is the highest among square antiprismatic dysprosium single-ion magnets. |
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ISSN: | 1359-7345 1364-548X |
DOI: | 10.1039/c9cc05135j |