Triplet-state electron spin resonance studies of aryl cations. Part 4.—Low-temperature kinetics of the decay of 3Ar+ in crystalline and glassy media

1982 ◽  
Vol 78 (3) ◽  
pp. 725 ◽  
Author(s):  
Hanna B. Ambroz ◽  
Terence J. Kemp
Keyword(s):  
Electron Spin Resonance ◽  
Low Temperature ◽  
Triplet State ◽  
Electron Spin ◽  
State Electron ◽  
Spin Resonance ◽  
Low Temperature Kinetics ◽  
Kinetics Of ◽  
Glassy Media

ChemInform Abstract: Observation of Triplet-State Electron Spin Resonance in Oxidized C60.

ChemInform ◽  
2010 ◽  
Vol 23 (44) ◽  
pp. no-no
Author(s):  
H. THOMANN ◽  
M. BERNARDO ◽  
G. P. MILLER
Keyword(s):  
Electron Spin Resonance ◽  
Triplet State ◽  
Electron Spin ◽  
State Electron ◽  
Spin Resonance

Observation of triplet-state electron spin resonance in oxidized fullerene C60

1992 ◽  
Vol 114 (16) ◽  
pp. 6593-6594 ◽  
Author(s):  
Hans Thomann ◽  
Marcelino Bernardo ◽  
Glen P. Miller
Keyword(s):  
Electron Spin Resonance ◽  
Triplet State ◽  
Electron Spin ◽  
Fullerene C60 ◽  
State Electron ◽  
Spin Resonance

Applications of ESR to Carbonaceous Materials

1982 ◽  
Vol 36 (1) ◽  
pp. 52-57 ◽  
Author(s):  
L. S. Singer ◽  
I. C. Lewis
Keyword(s):  
Free Radicals ◽  
Electron Spin Resonance ◽  
Low Temperature ◽  
Electron Spin ◽  
Paramagnetic Species ◽  
Carbonaceous Materials ◽  
Conduction Electrons ◽  
Spin Resonance ◽  
Higher Temperature ◽  
Low Temperature Pyrolysis

The applications of electron spin resonance (ESR) to carbonaceous materials are reviewed. The stable paramagnetic species observed in the products of low-temperature pyrolysis are odd-alternate neutral free radicals, whereas the unpaired spins of higher temperature carbons and graphites are primarily conduction electrons. The variety of ESR properties and phenomena requires special attention to techniques of measurement and interpretations of results. The relevance to the carbonization process of the free radicals observed by ESR is also discussed.

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