Electron paramagnetic resonance and electron-nuclear double resonance studies of phenoxyl radicals derived from substituted diphenylmethanes

1968 ◽  
Vol 90 (16) ◽  
pp. 4354-4361 ◽  
Author(s):  
Cornelius. Steelink ◽  
J. D. Fitzpatrick ◽  
Lowell D. Kispert ◽  
James S. Hyde
Keyword(s):  
Electron Paramagnetic Resonance ◽  
Double Resonance ◽  
Electron Nuclear Double Resonance ◽  
Paramagnetic Resonance ◽  
Phenoxyl Radicals ◽  
Electron Paramagnetic

Observation of a Flavin Semiquinone in the Resting State of Monoamine Oxidase B by Electron Paramagnetic Resonance and Electron Nuclear Double Resonance Spectroscopy†,‡

Biochemistry ◽  
1996 ◽  
Vol 35 (34) ◽  
pp. 11085-11091 ◽  
Author(s):  
Victoria J. DeRose ◽  
Jonathan C. G. Woo ◽  
William P. Hawe ◽  
Brian M. Hoffman ◽  
Richard B. Silverman ◽  
...  
Keyword(s):  
Electron Paramagnetic Resonance ◽  
Monoamine Oxidase ◽  
Resting State ◽  
Double Resonance ◽  
Resonance Spectroscopy ◽  
Monoamine Oxidase B ◽  
Electron Nuclear Double Resonance ◽  
Paramagnetic Resonance ◽  
Double Resonance Spectroscopy ◽  
Electron Paramagnetic

Electron Paramagnetic Resonance and Electron Nuclear Double Resonance Study of the Paramagnetic Complexes of Anthraquinone on the Surface of γ-Al2O3

2014 ◽  
Vol 118 (27) ◽  
pp. 14998-15003 ◽  
Author(s):  
Ildar N. Mukhambetov ◽  
Alexander A. Lamberov ◽  
Boris V. Yavkin ◽  
Marat R. Gafurov ◽  
Georgy V. Mamin ◽  
...  
Keyword(s):  
Electron Paramagnetic Resonance ◽  
Double Resonance ◽  
Electron Nuclear Double Resonance ◽  
Paramagnetic Resonance ◽  
Paramagnetic Complexes ◽  
Electron Paramagnetic

Electron paramagnetic resonance and electron-nuclear double resonance study of Mn2+ ions in CdGeAs2 crystals

2006 ◽  
Vol 243 (15) ◽  
pp. 4070-4079 ◽  
Author(s):  
S. M. Evans ◽  
N. Y. Garces ◽  
R. C. DeMattei ◽  
R. S. Feigelson ◽  
K. T. Zawilski ◽  
...  
Keyword(s):  
Electron Paramagnetic Resonance ◽  
Double Resonance ◽  
Electron Nuclear Double Resonance ◽  
Paramagnetic Resonance ◽  
Electron Paramagnetic

Hyperfine Interaction of Nitrogen Donor in 4H-SiC Studied by Pulsed-ENDOR

2005 ◽  
Vol 483-485 ◽  
pp. 351-354 ◽  
Author(s):  
Nguyen Tien Son ◽  
Junichi Isoya ◽  
Satoshi Yamasaki ◽  
Erik Janzén
Keyword(s):  
Electron Paramagnetic Resonance ◽  
Hyperfine Interaction ◽  
Spin Density ◽  
Basal Plane ◽  
Double Resonance ◽  
Nearest Neighbour ◽  
Electron Nuclear Double Resonance ◽  
Paramagnetic Resonance ◽  
Nitrogen Donor ◽  
Electron Paramagnetic

Shallow N donors in n-type 4H-SiC were studied by electron paramagnetic resonance (EPR) and electron nuclear double resonance (ENDOR). For the N donor at the cubic site (Nk) in 4H-SiC, the hyperfine (hf) constants of the interaction with the nearest neighbour (NN) 29Si atom along the c axis were determined as A = 41.07 MHz and A^ = 41.31 MHz. For other three NN Si atoms in the basal plane, the hf tensor has C1h symmetry and the principal values Axx = 5.94 MHz, Ayy = 5.06 MHz and Azz = 14.25 MHz. Our EPR and ENDOR observations unambiguously confirm that the N donor occupies the C site in 4H-SiC lattice and also reveal a considerable amount of the spin density of Nk (~23.9%) which was not obtained in previous studies.

Radiation-Induced Radicals in Glucose-1-phosphate. I. Electron Paramagnetic Resonance and Electron Nuclear Double Resonance Analysis ofin situX-Irradiated Single Crystals at 77 K

2008 ◽  
Vol 112 (47) ◽  
pp. 15045-15053 ◽  
Author(s):  
Hendrik De Cooman ◽  
Gauthier Vanhaelewyn ◽  
Ewald Pauwels ◽  
Einar Sagstuen ◽  
Michel Waroquier ◽  
...  
Keyword(s):  
Electron Paramagnetic Resonance ◽  
Single Crystals ◽  
Double Resonance ◽  
Electron Nuclear Double Resonance ◽  
Paramagnetic Resonance ◽  
Resonance Analysis ◽  
Radiation Induced ◽  
Electron Paramagnetic
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