hyperpolarisaatioDNPtä
HyperpolarisaatioDNPtä refers to a technique used to greatly enhance the sensitivity of Nuclear Magnetic Resonance (NMR) and Magnetic Resonance Imaging (MRI) experiments. DNP, or Dynamic Nuclear Polarization, is a method that transfers polarization from unpaired electrons in a paramagnetic dopant to nearby atomic nuclei. This transfer results in a significant increase in the nuclear spin polarization, often by factors of thousands or even hundreds of thousands.
The enhanced polarization leads to a dramatic improvement in the signal-to-noise ratio of NMR and MRI spectra.
HyperpolarisaatioDNPtä has found applications in various fields, including chemistry, biology, and medicine. In chemistry, it enables