Hyperpolarization by dissolution dynamic nuclear polarization (dDNP) provides the
opportunity to dramatically increase the weak nuclear magnetic resonance (NMR) signal of …

In this chapter, we have attempted to present a comprehensive description of the spin
dynamics leading to the nuclear signal enhancements observed during dynamic nuclear …

SA-BDPA is a water-soluble, narrow-line width radical previously used for dynamic nuclear
polarization (DNP) signal enhancement in solid-state magic angle spinning NMR …

The fundamental process of dynamic nuclear polarization (DNP) via the cross effect (CE)
and thermal mixing (TM) is a triple spin flip, in which two interacting electron spins and a …

The spectrum of the electron spin-spin interactions largely determines which mechanism is
responsible for the growth of the nuclear spin polarization in dynamic nuclear polarization …

In this study, we perform quantum calculations of the spin dynamics of a small spin system
that includes nine coupled electrons and one nucleus placed in an external magnetic field …

Spectral diffusion of electron spin polarization plays a key part in dynamic nuclear
polarization (DNP). It determines the distribution of polarization across the electron spin …

We reveal an interplay between temperature and radical concentration necessary to
establish thermal mixing (TM) as an efficient dynamic nuclear polarization (DNP) …

Deuterated 13C sites in sugars (D‐glucose and 2‐deoxy‐D‐glucose) showed 6.3‐to‐17.5‐
fold higher solid‐state dynamic nuclear polarization (DNP) levels than their respective …

A method based on highly concentrated radical solutions is investigated for the suppression
of the NMR signals arising from solvents that are usually used for dynamic nuclear …