Zero-field nuclear magnetic resonance of chemically exchanging systems
oleh: Danila A. Barskiy, Michael C. D. Tayler, Irene Marco-Rius, John Kurhanewicz, Daniel B. Vigneron, Sevil Cikrikci, Ayca Aydogdu, Moritz Reh, Andrey N. Pravdivtsev, Jan-Bernd Hövener, John W. Blanchard, Teng Wu, Dmitry Budker, Alexander Pines
| Format: | Article |
|---|---|
| Diterbitkan: | Nature Portfolio 2019-07-01 |
Deskripsi
Zero-field nuclear magnetic resonance can identify species and collective behaviors in mixtures without applied magnetic fields. Here the authors demonstrate its use for resolving proton exchange in ammonium and for the detection of hyperpolarized pyruvic acid, an important imaging biomarker.