نتایج جستجو برای: super paramagnetic

تعداد نتایج: 60347  

2017
Megumi Ueno Shingo Matsumoto Atsuko Matsumoto Sushma Manda Ikuo Nakanishi Ken-ichiro Matsumoto James B. Mitchell Murali C. Krishna Kazunori Anzai

Effect of amifostine, a radiation-protecting drug, on muscle tissue partial pressure of oxygen was investigated by electron paramagnetic resonance spectroscopy and imaging. When amifostine was administered intraperitoneally or intravenously to mice, the linewidth of the electron paramagnetic resonance spectra of the lithium octa-n-butoxy-substituted naphthalocyanine implanted in the mouse leg m...

Journal: :Journal of magnetic resonance 2004
Guido Pintacuda Andrei Kaikkonen Gottfried Otting

Paramagnetic metal ions with fast-relaxing electronic spin and anisotropic susceptibility tensor provide a rich source of structural information that can be derived from pseudo-contact shifts, residual dipolar couplings, dipole-dipole Curie spin cross-correlation, and paramagnetic relaxation enhancements. The present study draws attention to a cross-correlation effect between nuclear relaxation...

Journal: :Frontiers in Materials 2023

A series of ferrite nanoparticles were synthesized via ion doping and then coated by surfactant dispersed in perfluorinated polyether oil (PFPE-oil), the various ferrofluids obtained. The scanning electron microscope was used to characterize morphology particles state ferrofluid, energy-dispersive spectroscopy study chemical composition particles, fourier transform infrared (FTIR) thermogravime...

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