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Anisotropic Chemical Shift of Nuclear Magnetic Resonance in Single Crystals of Tellurium and Selenium. I. Experimental Studies
Author(s) -
Koma A.
Publication year - 1973
Publication title -
physica status solidi (b)
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.51
H-Index - 109
eISSN - 1521-3951
pISSN - 0370-1972
DOI - 10.1002/pssb.2220560229
Subject(s) - tellurium , selenium , anisotropy , chemical shift , nuclear magnetic resonance , chemistry , materials science , condensed matter physics , physics , inorganic chemistry , optics , organic chemistry
Nuclear magnetic resonances of 125 Te and 77 Se have been observed in single crystals of tellurium and selenium, respectively. They consist of three resonance lines, each of which shows a highly anisotropic chemical shift. The anisotropy of the chemical shift has been investigated in detail. Especially in the case of tellurium the difference in the anisotropy has been made clear between the right and the left‐handed crystals. The chemical shift tensors of tellurium and selenium are determined from the experimental results.