Polymorphism in Sulfanilamide: 14N Nuclear Quadrupole Resonance Study.
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DOI: 10.1016/j.xphs.2019.05.015
Abstract: To demonstrate the selectivity of 14N nuclear quadrupole resonance (14N NQR) spectroscopy in chemistry and pharmacy, a study of sulfanilamide polymorphism was undertaken. We studied 3 known polymorphs of sulfanilamide by 14N NQR. We found… read more here.
Keywords: nuclear quadrupole; 14n nuclear; 14n nqr; quadrupole resonance ... See more keywords
14N Nuclear Magnetic Resonance and Relaxation in the Paramagnetic Region of Uranium Mononitride
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DOI: 10.1134/s0021364018210105
Abstract: The spin susceptibility of a polycrystalline sample of uranium mononitride UN is studied by measuring the 14N NMR line shift, spin–lattice relaxation rates of the nuclear spin, and static magnetic susceptibility in the temperature region… read more here.
Keywords: nuclear magnetic; relaxation; 14n nuclear; magnetic resonance ... See more keywords