Crossref journal-article
AIP Publishing
The Journal of Chemical Physics (317)
Abstract

The g values of several possible models for paramagnetic centers in amorphous selenium are calculated by the method described in the preceding paper. The results of that paper show that the electron spin resonance lines of amorphous selenium reported to date cannot be attributed to free chain ends because of the disagreement in the calculated and observed g values. In this paper, we invoke interaction between the chain end and other atoms, including those in the same chain and in a neighboring chain, as well as impurities. The results show that the most probable source of the sharp line with g=2.0039±0.0006 is an oxygen impurity terminating the chain; the broad line with larger g values (2.3 to 2.8±0.01) can be interpreted as inhomogeneously broadened by pairs of interacting chain ends.

Bibliography

Chen, I. (1966). g-Value Calculations of Paramagnetic Centers in Amorphous Selenium. The Journal of Chemical Physics, 45(10), 3536–3542.

Authors 1
  1. Inan Chen (first)
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Dates
Type When
Created 20 years, 7 months ago (Jan. 9, 2005, 4:42 a.m.)
Deposited 1 year, 6 months ago (Feb. 8, 2024, 8:40 p.m.)
Indexed 1 year, 6 months ago (Feb. 9, 2024, 1:49 a.m.)
Issued 58 years, 9 months ago (Nov. 15, 1966)
Published 58 years, 9 months ago (Nov. 15, 1966)
Published Print 58 years, 9 months ago (Nov. 15, 1966)
Funders 0

None

@article{Chen_1966, title={g-Value Calculations of Paramagnetic Centers in Amorphous Selenium}, volume={45}, ISSN={1089-7690}, url={http://dx.doi.org/10.1063/1.1727369}, DOI={10.1063/1.1727369}, number={10}, journal={The Journal of Chemical Physics}, publisher={AIP Publishing}, author={Chen, Inan}, year={1966}, month=nov, pages={3536–3542} }