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Magneto‐Reflectance of the First Exciton in KI and RbI
Author(s) -
Ahrenkiel R. K.,
Teegarden K. J.
Publication year - 1972
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.2220510220
Subject(s) - exciton , zeeman effect , reflectivity , magneto , excited state , condensed matter physics , physics , materials science , chemistry , optics , atomic physics , magnetic field , quantum mechanics , magnet
The Zeeman effect of the first exciton in KI and RbI has been measured by a technique which senses the magneto‐reflectance dichroism. The analysis indicates an excited‐state g ‐factor of about 0.9. This result cannot be interpreted in terms of either a Wannier or Frenkel model.