DOI: 10.1063/1.1673348. ESR Rigid-Lattice Line Shape in a System of Two Interacting Spins [Penn]

ESR Rigid-Lattice Line Shape in a System of Two Interacting Spins

10.1063/1.1673348

Crossref journal-article

AIP Publishing

The Journal of Chemical Physics (317)

Abstract

A theory is developed to describe the rigid-lattice line shape of an electron spin resonance signal which is influenced by dipolar coupling to a second spin. The polarization lifetime T1 of the dipolar field is assumed short. Computer generated plots are presented. Broadening, peak shifts, and amplitude changes are noted. Under certain conditions no observable broadening is predicted, merely an apparent decrease in spectrum amplitude. Experimental results for a nitroxide radical interacting with a paramagnetic ion are compared with theoretical curves. The results allow calculation of the distance between the two spins. Values for the directional angles of the second spin in the g tensor coordinate system of the observed spin are also calculated.

Bibliography

Leigh, J. S. (1970). ESR Rigid-Lattice Line Shape in a System of Two Interacting Spins. The Journal of Chemical Physics, 52(5), 2608â2612.

Authors 1

J. S. Leigh (first)

References 14 Referenced 214

10.1063/1.1746878 / J. Chem. Phys. (1948)
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{'key': '2024020906153860900_r3'}
10.1147/rd.11.0019 / IBM J. Res. Develop. (1957)
{'key': '2024020906153860900_r5'}
{'key': '2024020906153860900_r6'}
10.1063/1.1744152 / J. Chem. Phys. (1958)
{'key': '2024020906153860900_r8'}
{'key': '2024020906153860900_r9'}
{'key': '2024020906153860900_r10'}
10.1063/1.1701258 / J. Chem. Phys. (1962)
10.1063/1.1731684 / J. Chem. Phys. (1961)
10.1016/S0021-9258(19)63443-5 / J. Biol. Chem. (1962)
{'key': '2024020906153860900_r14'}

Dates

Type	When
Created	21 years, 6 months ago (Feb. 6, 2004, 2:23 p.m.)
Deposited	1 year, 6 months ago (Feb. 9, 2024, 1:41 a.m.)
Indexed	1 month, 3 weeks ago (June 27, 2025, 6:35 a.m.)
Issued	55 years, 5 months ago (March 1, 1970)
Published	55 years, 5 months ago (March 1, 1970)
Published Print	55 years, 5 months ago (March 1, 1970)

Funders 0

None

BibTeX

@article{Leigh_1970, title={ESR Rigid-Lattice Line Shape in a System of Two Interacting Spins}, volume={52}, ISSN={1089-7690}, url={http://dx.doi.org/10.1063/1.1673348}, DOI={10.1063/1.1673348}, number={5}, journal={The Journal of Chemical Physics}, publisher={AIP Publishing}, author={Leigh, J. S.}, year={1970}, month=mar, pages={2608–2612} }

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