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Field- and temperature-dependent quantum tunnelling of the magnetisation in a large barrier single-molecule magnet
oleh: You-Song Ding, Ke-Xin Yu, Daniel Reta, Fabrizio Ortu, Richard E. P. Winpenny, Yan-Zhen Zheng, Nicholas F. Chilton
Format: | Article |
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Diterbitkan: | Nature Portfolio 2018-08-01 |
Deskripsi
Understanding quantum tunnelling of the magnetisation in single-molecule magnets is crucial for their potential application in information storage. Here the authors conduct a field- and temperature-dependent study of the magnetisation dynamics of a dysprosium-based SMM, finding four distinct relaxation processes that dominate in different regimes.