Infrared lattice vibrational spectrum of caf<sub>2</sub>
J P Srivastava; R D Singh; J P Srivastava; Univ. Lucknow, India; R D Singh; Univ. Lucknow, India
Журнал:
Journal of Physics C: Solid State Physics
Дата:
1971-02-01
Аннотация:
The infrared transmission spectrum of calcium fluoride in the region of fundamental lattice absorption has been recorded on a perkin-elmer 521 model double beam grating spectrophotometer. The accuracy of the measured frequency is discussed.
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