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首页> 外文期刊>Applied physics express >Development Of ~(151)eu Time-domain Interferometry And Its Application For The Study Of Slow Dynamics In Ionic Liquids
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Development Of ~(151)eu Time-domain Interferometry And Its Application For The Study Of Slow Dynamics In Ionic Liquids

机译:〜(151)eu时域干涉仪的发展及其在离子液体慢动力学研究中的应用

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摘要

Time-domain interferometry (TDI) employing ~(151)Eu nuclear resonant scattering was developed for the study of slow dynamics. We measured the relaxation times of the density correlation in super-cooled ionic liquid 1 -butyl-3-methylimidazolium iodide (Bmiml) by the developed TDI. We found that the temperature dependence of the relaxation times follows the Vogel-Fulcher-Tammann law and observed fragile behavior of Bmiml. Furthermore, we discussed the potential of TDI for the study of slow dynamics.
机译:开发了使用〜(151)Eu核共振散射的时域干涉仪(TDI),用于研究慢动力学。我们通过开发的TDI测量了过冷离子液体1-丁基-3-甲基咪唑鎓碘化物(Bmiml)中密度相关的弛豫时间。我们发现弛豫时间的温度依赖性遵循Vogel-Fulcher-Tammann定律,并观察到Bmiml的脆弱行为。此外,我们讨论了TDI在研究慢动力学方面的潜力。

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