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January 1, 2014Chemical Communications151 citations

Enhancing the effective energy barrier of a Dy(iii) SMM using a bridged diamagnetic Zn(ii) ion

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AUApoorva UpadhyaySSSaurabh Kumar SinghCDChinmoy Das

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Abstract

Field induced single-molecule-magnet behaviour is observed for both a heterodinuclear ZnDy(L(-))2(3+) complex (1) and a mononuclear Dy(HL)2(3+) complex (2), with effective energy barriers of 83 cm(-1) and 16 cm(-1), respectively. Insights into the relaxation mechanism(s) and barrier heights are provided via ab initio and DFT calculations. Our findings reveal an interesting observation that the U(eff) of SMMs can be enhanced by incorporating diamagnetic metal ions.

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Cite This Study

Upadhyay et al. (2014) studied this question.

synapsesocial.com/papers/69d94f4ac7f0c3ae80a3cd01https://doi.org/10.1039/c4cc02094d
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