Temperature Dependence of the Primary Donor Triplet Stateg-Tensor in Photosynthetic Reaction Centers ofRhodobacter sphaeroidesR-26 Observed by Transient 240 GHz Electron Paramagnetic Resonance

2003 ◽  
Vol 107 (19) ◽  
pp. 4624-4631 ◽  
Author(s):  
Ronghui Zeng ◽  
Johan van Tol ◽  
Amanda Deal ◽  
Harry A. Frank ◽  
David E. Budil
Keyword(s):  
Electron Paramagnetic Resonance ◽  
Temperature Dependence ◽  
Reaction Centers ◽  
Photosynthetic Reaction Centers ◽  
Paramagnetic Resonance ◽  
Primary Donor ◽  
Electron Paramagnetic

Temperature dependence on the electron paramagnetic resonance spectra of natural jasper from Taroko Gorge (Taiwan)

2009 ◽  
Vol 37 (4) ◽  
pp. 201-208 ◽  
Author(s):  
G. N. Hemantha Kumar ◽  
G. Parthasarathy ◽  
R. P. S. Chakradhar ◽  
J. Lakshmana Rao ◽  
Y. C. Ratnakaram
Keyword(s):  
Electron Paramagnetic Resonance ◽  
Temperature Dependence ◽  
Paramagnetic Resonance ◽  
Electron Paramagnetic

An Electron Paramagnetic Resonance Investigation of Iron-Indium Pairs in Silicon

1989 ◽  
Vol 163 ◽  
Author(s):  
P. Emanuelsson ◽  
W. Gehlhoff ◽  
P. Omling ◽  
H. G. Grimmeiss
Keyword(s):  
Electron Paramagnetic Resonance ◽  
Temperature Dependence ◽  
Zero Field ◽  
Zero Field Splitting ◽  
Paramagnetic Resonance ◽  
Field Splitting ◽  
Resonance Investigation ◽  
Electron Paramagnetic Resonance Investigation ◽  
Electron Paramagnetic

AbstractThree different Electron Paramagnetic Resonance (EPR) signals, one trigonal and two orthorhombic, which originates from iron-indium pairs in silicon are investigated. It is shown that the two orthorhombic spectra can be explained as transitions within the two doublets of a S=3/2 system with a large zero-field splitting. The temperature dependence of-the intensities reveals that the newly discovered spectrum corresponds to the lower doublet and that the zero-field splitting is 9.8 ± 2.0 cm-1.

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