Toward achieving the theoretical limit of electron spin polarization in covalently linked radical-chromophore dyads

A Tripathi, V Rane - The Journal of Physical Chemistry B, 2019 - ACS Publications
Electron spin systems with non-Boltzmann spin distributions are commonly observed in
photophysical and photochemical processes involving free radicals. Understanding the …

Design and Photo-Induced Dynamics of Radical-Chromophore Adducts with One-or Two-Atom Separation: Toward Potential Probes for High Field Optical DNP …

S Kundu, V Rane - The Journal of Physical Chemistry B, 2020 - ACS Publications
Breaking the maximum enhancement barrier of 660 at room temperature in a conventional
dynamic nuclear polarization (DNP) experiment has the immense potential of practical …

Observation of splitting of EPR spectral lines without any concomitant splitting in energy levels

V Rane, R Das - The Journal of Physical Chemistry A, 2014 - ACS Publications
Splitting of spectral lines is generally associated with corresponding splitting of appropriate
energy levels. However, here we report our observation of the splittings of hyperfine lines in …