Zero‐Field Electron Magnetic Resonance in Some Inorganic and Organic Radicals

1963 ◽  
Vol 38 (12) ◽  
pp. 2915-2924 ◽  
Author(s):  
Terry Cole ◽  
Toshimoto Kushida ◽  
Hanan C. Heller
Keyword(s):  
Magnetic Resonance ◽  
Electron Magnetic Resonance ◽  
Organic Radicals ◽  
Zero Field ◽  
Field Electron ◽  
Inorganic And Organic

scholarly journals Polyphosphorhydrazone-Based Radical Dendrimers

Molecules ◽  
2021 ◽  
Vol 26 (5) ◽  
pp. 1230
Author(s):  
Vega Lloveras ◽  
José Vidal-Gancedo
Keyword(s):  
Magnetic Resonance Imaging ◽  
Magnetic Resonance ◽  
Contrast Agents ◽  
Biomedical Applications ◽  
Organic Radicals ◽  
Resonance Imaging ◽  
Metal Free ◽  
Antioxidant Agents ◽  
New Type ◽  
Paramagnetic Properties

The search for new biomedical applications of dendrimers has promoted the synthesis of new radical-based molecules. Specifically, obtaining radical dendrimers has opened the door to their use in various fields such as magnetic resonance imaging, as anti-tumor or antioxidant agents, or the possibility of developing new types of devices based on the paramagnetic properties of organic radicals. Herein, we present a mini review of radical dendrimers based on polyphosphorhydrazone, a new type of macromolecule with which, thanks to their versatility, new metal-free contrast agents are being obtained, among other possible applications.

Electron Magnetic Resonance Studies on Nanowire and Nanoparticle Arrays

2009 ◽  
Vol 1228 ◽  
Author(s):  
Osei K Amponsah ◽  
Rakhim R. Rakhimov ◽  
Yuri A. Barnakov ◽  
Rosa A Lukaszew ◽  
Jeffrey C Owrutsky ◽  
...  
Keyword(s):  
Comparative Analysis ◽  
Magnetic Resonance ◽  
Electron Magnetic Resonance ◽  
Superparamagnetic Nanoparticles ◽  
Magnetic Nanowires ◽  
Nanoparticle Arrays ◽  
Alumina Membrane ◽  
Magnetic Resonance Studies ◽  
Magnetic Inclusions

AbstractArrays of magnetic nanowires and well-oriented chains of superparamagnetic nanoparticles were fabricated using polymer and alumina membrane templates. The systems were characterized by SQUID and studied by electron magnetic resonance methods. Comparative analysis of the obtained results for different geometries and sizes of the magnetic inclusions is presented.

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