On the motional states of dipolar impurities in ionic matrices |
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| Authors: | Gopal Krishna Pandey Vinai Krishna Agrawal |
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| Affiliation: | Physics Department , University of Allahabad , Allahabad, India |
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| Abstract: | Abstract The effect of lattice vibrations on the librational frequencies and tunneling frequencies is considered for the case of alkali halides doped with diatomic impurities. It has been shown that this effect is important for the tunneling frequency while the librational frequency changes only slightly. The implications of this have been discussed in light of certain anomalous results observed in KCl-OH? and KCl-CN-. |
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