A Comparative Electron-Spin-Resonance Study of the Ground State and a Photoconverted Metastable State of theMg+Donor in Silicon

1973 ◽  
Vol 7 (6) ◽  
pp. 2630-2639 ◽  
Author(s):  
J. E. Baxter ◽  
G. Ascarelli
Keyword(s):  
Electron Spin Resonance ◽  
Electron Spin ◽  
Metastable State ◽  
Ground State ◽  
Electron Spin Resonance Study ◽  
Spin Resonance ◽  
Comparative Electron ◽  
Spin Resonance Study

Equilibria of 3-Pyridylmethanol with Copper(II). A Comparative Electron Spin Resonance Study by the Decomposition of Spectra in Liquid and Frozen Solutions

2008 ◽  
Vol 112 (41) ◽  
pp. 10280-10286 ◽  
Author(s):  
Rastislav Šípoš ◽  
Terézia Szabó-Plánka ◽  
Antal Rockenbauer ◽  
Nóra Veronika Nagy ◽  
Jozef Šima ◽  
...  
Keyword(s):  
Electron Spin Resonance ◽  
Electron Spin ◽  
Electron Spin Resonance Study ◽  
Spin Resonance ◽  
Frozen Solutions ◽  
Comparative Electron ◽  
Spin Resonance Study

Comparative electron spin resonance study of the erythrocyte membrane in myotonic muscular dystrophy

Biochemistry ◽  
1974 ◽  
Vol 13 (25) ◽  
pp. 5078-5082 ◽  
Author(s):  
D. Allan Butterfield ◽  
Allen D. Roses ◽  
Michael L. Cooper ◽  
Stanley H. Appel ◽  
Donald B. Chesnut
Keyword(s):  
Electron Spin Resonance ◽  
Muscular Dystrophy ◽  
Erythrocyte Membrane ◽  
Electron Spin ◽  
Electron Spin Resonance Study ◽  
Spin Resonance ◽  
Myotonic Muscular Dystrophy ◽  
Comparative Electron ◽  
Spin Resonance Study

Comparative electron spin resonance study of epi-Lu2O3/(111)Si and a-Lu2O3/(100)Si interfaces: Misfit point defects

2010 ◽  
Vol 107 (9) ◽  
pp. 094502 ◽  
Author(s):  
P. Somers ◽  
A. Stesmans ◽  
V. V. Afanas’ev ◽  
W. Tian ◽  
L. F. Edge ◽  
...  
Keyword(s):  
Electron Spin Resonance ◽  
Electron Spin ◽  
Point Defects ◽  
Electron Spin Resonance Study ◽  
Spin Resonance ◽  
Comparative Electron ◽  
Spin Resonance Study

ELECTRON-SPIN RESONANCE EVIDENCE OF THE QUANTUM SPIN GAP IN THE LiCu2O2

2002 ◽  
Vol 16 (20n22) ◽  
pp. 3373-3376
Author(s):  
S. A. ZVYAGIN ◽  
G. CAO ◽  
L.-C. BRUNEL ◽  
J. CROW
Keyword(s):  
Electron Spin Resonance ◽  
Electron Spin ◽  
Ground State ◽  
Quantum Spin ◽  
Electron Spin Resonance Study ◽  
Singlet Ground State ◽  
Excited Triplet ◽  
Spin Singlet ◽  
Spin Resonance ◽  
Spin Resonance Study

Results of the high-frequency/field electron spin resonance investigation of the quantum S = 1/2 chain compound LiCu2O2 are presented. Spin-singlet ground state (which occurs in LiCu2O2 as a result of the spin-dimerization) is revealed at a temperature above T ~ 23 K. The size of the gap between the spin-singlet ground state and the excited triplet is found to be Δ = 72 K. Electron spin resonance study confirms a magnetic phase transition in LiCu2O2, which results in the collapse of the spin-singlet ground state at T < 23 K.

A comparative electron spin resonance study of the selenothiadiazolyl radicals cyclo-Se3–nSnN2+ (n = 0–3)

1988 ◽  
Vol 66 (7) ◽  
pp. 1776-1780 ◽  
Author(s):  
Ed Awere ◽  
Jack Passmore ◽  
Keith F. Preston ◽  
Leslie H. Sutcliffe
Keyword(s):  
Electron Spin Resonance ◽  
Hyperfine Structure ◽  
Electron Spin ◽  
Electron Spin Resonance Study ◽  
Polar Solvents ◽  
Cation Radicals ◽  
Spin Resonance ◽  
Comparative Electron ◽  
Spin Resonance Study ◽  
Made In

Electron spin resonance spectra observed in dilute solutions of the hexafluoroarsenate salts of selenothiadiazolylium cations in polar solvents are ascribed to the parent cation radicals [Formula: see text], [Formula: see text], [Formula: see text], and[Formula: see text]. The g- and nitrogen hyperfine tensors for the three selenium-containing species are entirely in line with the planar π-radical description deduced in earlier studies of trithiadiazolylium. Substantial increases in the g-shifts on substitution of sulphur by selenium result in broadening of the solution spectra and concomitant loss of nitrogen hyperfine structure. From measurements made in solid SO2, the following principal tensor components were deduced for the new, Se-containing radicals:[Formula: see text]: g = (1.9930, 2.0108, 2.1379), aN(2) = (7.4, ≈0, ≈0) gauss, aSe(2) = (180, 70, 43) gauss;[Formula: see text]: g = (1.9941, 2.0108, 2.1355), aN(2) = (6.9, ≈0, ≈0) gauss, aSe(2) = (180, 70, 45) gauss;[Formula: see text]: g = (1.9957, 2.0086, 2.0736), aN(2) = (8.3, ≈0, ≈0) gauss, aSe = (198, 78, 75) gauss, where the values are given in the order x, y, z, x being the direction perpendicular to the radical plane.

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