Electron paramagnetic resonance study of Mn2+doped ammonium iodide single crystals

1983 ◽  
Vol 78 (10) ◽  
pp. 5930-5936 ◽  
Author(s):  
Prem Chand ◽  
G. C. Upreti
Keyword(s):  
Electron Paramagnetic Resonance ◽  
Single Crystals ◽  
Electron Paramagnetic Resonance Study ◽  
Ammonium Iodide ◽  
Paramagnetic Resonance ◽  
Electron Paramagnetic

Electron paramagnetic resonance study of V4+-doped KTiOPO4 single crystals

1994 ◽  
Vol 55 (11) ◽  
pp. 1221-1226 ◽  
Author(s):  
Kuo-Tung Liu ◽  
Jiang-Tsu Yu ◽  
Ssu-Hao Lou ◽  
Chung-Hsien Lee ◽  
Yutung Huang ◽  
...  
Keyword(s):  
Electron Paramagnetic Resonance ◽  
Single Crystals ◽  
Electron Paramagnetic Resonance Study ◽  
Paramagnetic Resonance ◽  
Electron Paramagnetic

Electron Paramagnetic Resonance Study of Single Crystals of Horse Heart Ferricytochrome c at 4.2 °K

1972 ◽  
Vol 50 (10) ◽  
pp. 1048-1055 ◽  
Author(s):  
Colin Mailer ◽  
C. P. S. Taylor
Keyword(s):  
Electron Paramagnetic Resonance ◽  
Single Crystals ◽  
Electron Paramagnetic Resonance Study ◽  
Field Potential ◽  
Personal Communication ◽  
Chem Phys ◽  
Paramagnetic Resonance ◽  
Ferricytochrome C ◽  
G Value ◽  
Electron Paramagnetic

Electron paramagnetic resonance (E.P.R.) spectra from single crystals of horse heart ferricytochrome c at 4.2 °K were analyzed to obtain the orientation of the principal g values relative to the crystallographic axes. The axis of the largest principal g value (g3 = 3.06) was within 5° of the heme normal direction reported in the X-ray structure of the same crystals (Dickerson et al.: J. Biol. Chem. 246, 1511 (1971)). The other two g axes (g1 = 1.25, g2 = 2.25) lie within 5° of the N–Fe–N directions in the heme ring, in contrast to met-myoglobin azide (Helcké et al.: Proc. R. Soc. B169, 275 (1968)) and cyanide (Blumberg, W. E.: personal communication) where they lie ~ 45° from the N–Fe–N directions. A version of Eisenberger and Pershan's theory (J. Chem. Phys. 47, 327 (1967)) was used to explain the 400–2000 G variation in linewidth on crystal rotation. The results were explained by combining the broadening produced by a distribution of rhombic crystal field potential (r.m.s. deviation 11%) over the molecular population, with that from a variation in the directions of the principal g values caused by misorientation (r.m.s. deviation 1.5°) of the molecules in the crystal.

scholarly journals Electron paramagnetic resonance study of Eu2+centers in melt-grown CsBr single crystals

2012 ◽  
Vol 85 (14) ◽  
Author(s):  
H. Vrielinck ◽  
D. G. Zverev ◽  
P. Leblans ◽  
J. P. Tahon ◽  
P. Matthys ◽  
...  
Keyword(s):  
Electron Paramagnetic Resonance ◽  
Single Crystals ◽  
Electron Paramagnetic Resonance Study ◽  
Paramagnetic Resonance ◽  
Electron Paramagnetic
Sign in / Sign up

Export Citation Format

Share Document