Electron spin resonance evidence on the nature of trapped positive holes in .gamma.-irradiated 3-methylpentane systems at 77.deg.K

1969 ◽  
Vol 91 (4) ◽  
pp. 1023-1024 ◽  
Author(s):  
Takahisa Ichikawa ◽  
Peter K. Ludwig
Keyword(s):  
Electron Spin Resonance ◽  
Electron Spin ◽  
Spin Resonance ◽  
Gamma Irradiated ◽  
Positive Holes

Electron spin resonance studies of radiation damage. Part III. Gamma irradiated acetonitrile

1970 ◽  
Vol 48 (11) ◽  
pp. 1780-1781 ◽  
Author(s):  
F. P. Sargent
Keyword(s):  
Electron Spin Resonance ◽  
Radiation Damage ◽  
Electron Spin ◽  
Thermal Decay ◽  
Spin Resonance ◽  
Gamma Irradiated

The effects of photobleaching and thermal decay at 77 and 87 °K on the electron spin resonance spectra of gamma irradiated acetonitrile are reported.

Paramagnetic resonance and optical absorption of trapped holes and electrons in irradiated KCI: Ag

1963 ◽  
Vol 271 (1345) ◽  
pp. 243-267 ◽  
Keyword(s):  
Electron Spin Resonance ◽  
Low Temperature ◽  
Optical Absorption ◽  
Electron Spin ◽  
Optical Absorption Spectra ◽  
Paramagnetic Resonance ◽  
Spin Resonance ◽  
Impurity Ions ◽  
Temperature Irradiation ◽  
Positive Holes

The electron spin resonance and optical absorption spectra of crystals of KCl containing silver impurity ions were examined after the crystals had been X -irradiated at 77 °K. It is shown that the silver impurity ions act as traps for both electrons and positive holes. A description is given of the annealing behaviour of the crystals after low-temperature irradiation.

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