Spin hyperpolarization in modern magnetic resonance

J Eills, D Budker, S Cavagnero, EY Chekmenev… - Chemical …, 2023 - ACS Publications
Magnetic resonance techniques are successfully utilized in a broad range of scientific
disciplines and in various practical applications, with medical magnetic resonance imaging …

Spin dynamics of flavoproteins

J Matysik, L Gerhards, T Theiss, L Timmermann… - International Journal of …, 2023 - mdpi.com
This short review reports the surprising phenomenon of nuclear hyperpolarization occurring
in chemical reactions, which is called CIDNP (chemically induced dynamic nuclear …

Time‐Resolved Chemically Induced Dynamic Nuclear Polarization of Biologically Important Molecules

OB Morozova, KL Ivanov - ChemPhysChem, 2019 - Wiley Online Library
In this work, we review the hyperpolarization technique named chemically induced dynamic
nuclear polarization (CIDNP), focusing on the time‐resolved variant of this method and its …

Photo-CIDNP in solid state

J Matysik, Y Ding, Y Kim, P Kurle… - Applied Magnetic …, 2022 - Springer
Photo-CIDNP (photo-chemically induced dynamic nuclear polarization) refers to nuclear
polarization created by the spin-chemical evolution of spin-correlated radical pairs (SCRPs) …

The electronic structure of the primary electron donor of reaction centers of purple bacteria at atomic resolution as observed by photo-CIDNP 13C NMR

E Daviso, S Prakash, A Alia, P Gast… - Proceedings of the …, 2009 - pnas.org
Composed of the two bacteriochlorophyll cofactors, PL and PM, the special pair functions as
the primary electron donor in bacterial reaction centers of purple bacteria of Rhodobacter …

Solid-State Photo-CIDNP Effect Observed in Phototropin LOV1-C57S by 13C Magic-Angle Spinning NMR Spectroscopy

SS Thamarath, J Heberle, PJ Hore… - Journal of the …, 2010 - ACS Publications
Until now, the solid-state photo-CIDNP effect, discovered in 1994 by Zysmilich and
McDermott, has been observed selectively in photosynthetic systems. Here we present the …

Electron Spin Density Distribution in the Special Pair Triplet of Rhodobacter sphaeroides R26 Revealed by Magnetic Field Dependence of the Solid-State Photo …

SS Thamarath, BE Bode, S Prakash… - Journal of the …, 2012 - ACS Publications
Photo-CIDNP (photochemically induced dynamic nuclear polarization) can be observed in
frozen and quinone-blocked photosynthetic reaction centers (RCs) as modification of magic …

Decoherence-assisted transport in a dimer system

I Sinayskiy, A Marais, F Petruccione, A Ekert - Physical review letters, 2012 - APS
The dynamics of a dimer coupled to two different environments, each in a spin star
configuration under the influence of decoherence, is studied. The exact analytical …

Stabilization of a flavoprotein for solid-state photo-CIDNP MAS NMR at room temperature by embedding in a glassy sugar matrix

P Kurle-Tucholski, L Köhler, Z Zhao, G Link… - Journal of Magnetic …, 2023 - Elsevier
Hyperpolarization via the solid-state photochemically induced dynamic nuclear polarization
(photo-CIDNP) effect can be detected in frozen solutions of electron transfer proteins …

Tailored flavoproteins acting as light-driven spin machines pump nuclear hyperpolarization

Y Ding, AS Kiryutin, Z Zhao, QZ Xu, KH Zhao, P Kurle… - Scientific reports, 2020 - nature.com
The solid-state photo-chemically induced dynamic nuclear polarization (photo-CIDNP) effect
generates non-Boltzmann nuclear spin magnetization, referred to as hyperpolarization …