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arXiv · 1908.08699

Long-lived state in a four-spin system hyperpolarized at room temperature

Koichiro Miyanishi·Naoki Ichijo·Makoto Motoyama·Akinori Kagawa·Makoto Negoro·Masahiro Kitagawa
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Abstract

A solution with hyperpolarized nuclear spins encoded into a long-lived state has been utilized for sensing chemical phenomena. In a conventional way, nuclear spins are hyperpolarized at very low temperatures. In this work, we demonstrate the encoding of a four-nuclear-spin system hyperpolarized at room temperature into a long-lived state in a solution. We apply the solution with the long-lived state as a sensor in ligand--receptor binding experiments.

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Koichiro Miyanishi, Naoki Ichijo, Makoto Motoyama, Akinori Kagawa, Makoto Negoro, Masahiro Kitagawa. 2019-08-23. Long-lived state in a four-spin system hyperpolarized at room temperature. https://arxiv.org/abs/1908.08699

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