Unusually large hyperfine structure of the electron spin levels in an endohedral dimetallofullerene and its spin coherent properties

Nanoscale ◽  
2020 ◽  
Vol 12 (39) ◽  
pp. 20513-20521
Author(s):  
Ruslan B. Zaripov ◽  
Yuri E. Kandrashkin ◽  
Kev M. Salikhov ◽  
Bernd Büchner ◽  
Fupin Liu ◽  
...  
Keyword(s):  
Hyperfine Structure ◽  
Electron Spin ◽  
Hyperfine Coupling ◽  
Hyperfine Coupling Constant ◽  
Broad Temperature Range ◽  
Epr Spectra ◽  
Coupling Constant ◽  
Spin Coherence ◽  
Temperature Range

Sc2@C80(CH2Ph) with giant 45Sc hyperfine coupling constant yields fully-resolved EPR spectra and maintains spin coherence in a broad temperature range.

Electron Spin Resonance Spectrum of the tert-Butylperoxy Radical, B16O17O•

1972 ◽  
Vol 50 (12) ◽  
pp. 1981-1983 ◽  
Author(s):  
J. A. Howard
Keyword(s):  
Electron Spin Resonance ◽  
Electron Spin Resonance Spectrum ◽  
Electron Spin ◽  
Hyperfine Coupling ◽  
Resonance Spectrum ◽  
Hyperfine Coupling Constant ◽  
Coupling Constant ◽  
Tert Butyl ◽  
Spin Resonance ◽  
Butyl Peroxide

A tert-butylperoxy radical specifically labelled with 17O on the terminal oxygen has been prepared by photolysis of di-tert-butyl peroxide in perdeuterocyclopentane containing 17O enriched oxygen. The value of the 17O hyperfine coupling constant is 23.45 G.

The β-phosphorus hyperfine coupling constant in nitroxides: 6. Solvent effects in non-cyclic nitroxides

2016 ◽  
Vol 14 (15) ◽  
pp. 3729-3743 ◽  
Author(s):  
Gérard Audran ◽  
Lionel Bosco ◽  
Paulin Nkolo ◽  
Raphael Bikanga ◽  
Paul Brémond ◽  
...  
Keyword(s):  
Solvent Effects ◽  
Hyperfine Coupling ◽  
Hyperfine Coupling Constant ◽  
Coupling Constant ◽  
The Impact

The impact of the solvent on aP and aN decreases strikingly upon increasing both the bulkiness and the polarity of the substituents around the nitroxyl moiety.

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