Hexane Soot as Standard for Normalizing Infrared Photothermal Spectra of Solids

References

• Rosencwaig , A. 1973 . Opt. Commun , 7 : 305
   Google Scholar
• Low , M. J. D. and Parodi , G. A. 1980 . Spectrosc. Lett , 13 : 669
   Google Scholar
• Riseman , S. M. and Eyring , E. M. 1980 . Spectrosc. Lett , 14 : 163
   Google Scholar
• Low , M. J. D. unpublished data.
   Google Scholar
• Low , M. J. D. 1983 . Spectrosc. Lett , 16 : 913
   Web of Science ®Google Scholar
• Low , M. J. D. 1984 . Spectrosc. Lett , 17 : 455
   Web of Science ®Google Scholar
• Rockley , M. G. , Ratcliffe , A. E. , Davis , D. M. and Woodward , M. K. 1984 . Appl. Spectrosc. , 38 : 553
   Google Scholar
• Keifer , J. R. , Novicky , M. , Akhter , M. S. , Chugtai , A. R. and Smith , D. M. 1981 . SPIE , 289 : 184
   Google Scholar
• Rockley , M. G. Oklahoma State University, private communication.
   Google Scholar
• The cause of the anomalous results is not known; possibly an electronically- or computationally-induced artifact was involved. For example, the photothermal response of a carbon is frequently very high, so that the centerburst of the photothermal interferogram is very intense indeed. Consequently, if the gain of the preamplifier processing the microphone's output were set too high, the centerburst would be “clipped,” resulting in a distorted spectrum. However, as uncompensated spectra were not shown, and instrumental details are not available, the cause of the anomalies remains obscure.
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