Long-lived state in a four-spin system hyperpolarized at room temperature
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.
- Publication:
-
Quantum Science and Technology
- Pub Date:
- March 2020
- DOI:
- 10.1088/2058-9565/ab7734
- arXiv:
- arXiv:1908.08699
- Bibcode:
- 2020QS&T....5b5004M
- Keywords:
-
- room temperature hyperpolarization;
- triplet-DNP;
- long-lived state;
- Quantum Physics;
- Physics - Chemical Physics
- E-Print:
- 5 pages, 4 figures