The origin of infrared absorption bands of soot in the region 750 to 900 cm - 1 Jassim, J. A. ; Lu, H. P. ; Chughtai, A. R. ; Smith, D. M. Abstract Publication: Applied Spectroscopy Pub Date: January 1986 DOI: 10.1366/0003702864815385 Bibcode: 1986ApSpe..40..113J