32 citations · 86 across the 6 of their papers we have counts for
6 papers
Indirect Zero Field NMR Spectroscopy
Kai Buckenmaier, Richard Neumann, Friedemann Bullinger +11
This study pioneers the two-field correlation spectroscopy (COSY) in zero to ultralow field (ZULF) liquid state NMR, employing hyperpolarized [1-C]pyruvate as a model system…
Characterization of Nuclear Magnetism at Ultralow and Zero Field using SQUIDs
John Z. Myers, Kai Buckenmaier, Andrey N. Pravdivtsev +2
Nuclear magnetism underpins areas such as medicine in magnetic resonance imaging (MRI). Hyperpolarization of nuclei enhances the quantity and quality of information that can be det…
LIGHT-SABRE hyperpolarizes 1-^{13}C-pyruvate continuously, without magnetic field cycling
Andrey N. Pravdivtsev, Kai Buckenmaier, Nicolas Kempf +7
Nuclear spin hyperpolarization enables real-time observation of metabolism and intermolecular interactions in vivo. 1-13C-Pyruvate is the leading hyperpolarized tracer currently un…
LED-based photo-CIDNP hyperpolarization enables 19F MR imaging and 19F NMR spectroscopy of 3-fluoro-DL-tyrosine at 0.6 T
Johannes Bernarding, Christian Bruns, Isabell Prediger +1
Although 19F has high potential to serve as a background-free molecular marker in bioimaging, the molar amount of marker substance is often too small to enable 19F MR imaging or 19…
Coherent evolution of signal amplification by reversible exchange in two alternating fields (alt-SABRE)
Andrey N. Pravdivtsev, Nicolas Kempf, Markus Plaumann +4
Parahydrogen (pH2) is a convenient and cost efficient source for magnetic resonance signal enhancement. Transient interaction of pH2 with a metal organic complex in a signal amplif…
Simultaneous observation of high order multiple quantum coherences at ultralow magnetic fields
K. Buckenmaier, K. Scheffler, M. Plaumann +8
We present a method for the simultaneous observation of heteronuclear multi-quantum coherences (up to the 3rd order), which give an additional degree of freedom for ultralow magnet…