Hello! I would like to determine the T1 relaxivity properties of my Mn3O4 nanoparticle. How can it be measured by using NMR (600 MHz)?
Thank you in advance.
55Mn NMR has been completed on Mn3O4. However, only at 42 K.
Journal of Applied Physics 37, 1234 (1966)
Due to the paramagnetism of the system, this experiment is going to be tough.
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