Extracellular matrixes (ECMs), such as the cell walls and biofilms, are important for
supporting cell integrity and function and regulating intercellular communication. These …

Dynamic nuclear polarization (DNP) has emerged as a powerful sensitivity booster of
nuclear magnetic resonance (NMR) spectroscopy for the characterization of biological …

By analogy to heat and mass transfer film theory, a general approach is introduced for
determining hyperpolarization transfer rates between dilute electron spins and a …

Bis-nitroxide radicals are common polarizing agents (PA), used to enhance the sensitivity of
solid-state NMR experiments via Magic Angle Spinning Dynamic Nuclear Polarization (MAS …

Pairing the spectral resolution provided by high magnetic fields at ambient temperature with
the enhanced sensitivity offered by dynamic nuclear polarization (DNP) is a major goal of …

The efficiency of dynamic nuclear polarization (DNP) enhanced 19F MAS NMR
spectroscopy without 19F-containing solvents and matrices, which transport polarization via …

At the magnetic fields of common NMR instruments, electron Zeeman frequencies are too
high for efficient electron-nuclear dipolar cross-relaxation to occur in solution. The rate of …

We consider the problem of determining the spectrum of an electronic spin via polarization
transfer to coupled nuclear spins and their subsequent readout. This suggests applications …

Abstract Numerical simulations of Magic Angle Spinning Dynamic Nuclear Polarization
(MAS-DNP) have transformed the way the DNP process is understood in rotating samples …

Solid-state nuclear magnetic resonance (NMR) is an essential tool for the study of biological
solids, catalysts, and other functional materials. However, NMR has intrinsically low signal …