Spin hyperpolarization in modern magnetic resonance
Magnetic resonance techniques are successfully utilized in a broad range of scientific
disciplines and in various practical applications, with medical magnetic resonance imaging …
disciplines and in various practical applications, with medical magnetic resonance imaging …
[HTML][HTML] Dynamic nuclear polarization for sensitivity enhancement in modern solid-state NMR
ASL Thankamony, JJ Wittmann, M Kaushik… - Progress in nuclear …, 2017 - Elsevier
The field of dynamic nuclear polarization has undergone tremendous developments and
diversification since its inception more than 6 decades ago. In this review we provide an in …
diversification since its inception more than 6 decades ago. In this review we provide an in …
Facing and overcoming sensitivity challenges in biomolecular NMR spectroscopy
JH Ardenkjaer‐Larsen, GS Boebinger… - Angewandte Chemie …, 2015 - Wiley Online Library
In the Spring of 2013, NMR spectroscopists convened at the Weizmann Institute in Israel to
brainstorm on approaches to improve the sensitivity of NMR experiments, particularly when …
brainstorm on approaches to improve the sensitivity of NMR experiments, particularly when …
Gd (III) and Mn (II) complexes for dynamic nuclear polarization: small molecular chelate polarizing agents and applications with site-directed spin labeling of proteins
M Kaushik, T Bahrenberg, TV Can… - Physical Chemistry …, 2016 - pubs.rsc.org
We investigate complexes of two paramagnetic metal ions Gd3+ and Mn2+ to serve as
polarizing agents for solid-state dynamic nuclear polarization (DNP) of 1H, 13C, and 15N at …
polarizing agents for solid-state dynamic nuclear polarization (DNP) of 1H, 13C, and 15N at …
Tailoring of Polarizing Agents in the bTurea Series for Cross‐Effect Dynamic Nuclear Polarization in Aqueous Media
C Sauvée, G Casano, S Abel… - … A European Journal, 2016 - Wiley Online Library
A series of 18 nitroxide biradicals derived from bTurea has been prepared, and their
enhancement factors ɛ (1H) in cross‐effect dynamic nuclear polarization (CE DNP) NMR …
enhancement factors ɛ (1H) in cross‐effect dynamic nuclear polarization (CE DNP) NMR …
Molecular dynamics and proton hyperpolarization via synthetic and crude oil porphyrin complexes in solid and solution states
The use of vanadyl porphyrins either in synthetic compounds or naturally occurring in
asphaltenes is investigated as a source of proton hyperpolarization via dynamic nuclear …
asphaltenes is investigated as a source of proton hyperpolarization via dynamic nuclear …
Large Room Temperature Bulk DNP of 13C via P1 Centers in Diamond
We use microwave-induced dynamic nuclear polarization (DNP) of the substitutional
nitrogen defects (P1 centers) in diamond to hyperpolarize bulk 13C nuclei in both single …
nitrogen defects (P1 centers) in diamond to hyperpolarize bulk 13C nuclei in both single …
Dynamic Nuclear Polarization of 1H, 13C, and 59Co in a Tris(ethylenediamine)cobalt(III) Crystalline Lattice Doped with Cr(III)
The study of inorganic crystalline materials by solid-state NMR spectroscopy is often
complicated by the low sensitivity of heavy nuclei. However, these materials often contain or …
complicated by the low sensitivity of heavy nuclei. However, these materials often contain or …
Novel biradicals for direct excitation highfield dynamic nuclear polarization
S Bothe, J Nowag, V Klimavičius… - The Journal of …, 2018 - ACS Publications
Synthesis of novel trityl-nitroxyl biradicals and their performance as polarization agents in
DNP-enhanced solid-state MAS NMR spectroscopy is presented. Signal enhancements in …
DNP-enhanced solid-state MAS NMR spectroscopy is presented. Signal enhancements in …
Frequency-Chirped Magic Angle Spinning Dynamic Nuclear Polarization Combined with Electron Decoupling
Magic angle spinning (MAS) dynamic nuclear polarization (DNP) increases the signal
intensity of solid-state nuclear magnetic resonance. DNP typically uses continuous wave …
intensity of solid-state nuclear magnetic resonance. DNP typically uses continuous wave …