Applications of step-scan FT-IR photoacoustic depth profiling

Published

Journal Article

© 1991 SPIE. All rights reserved. The use of step-scan Fourier transform infrared (FT-IR) spectroscopy combined with photoacoustic (PA) detection is used to depth profile laminated polymeric materials. Depth profiling can be performed using a combination of the modulation frequency dependence and phase lag of the PA signal.

Full Text

Published version (via Digital Object Identifier)

Duke Authors

Palmer, Richard A.

Cited Authors

Dittmar, RM; Palmer, RA; Chao, JL

Published Date

January 1, 1991

Published In

Smart Structures and Materials 2005: Active Materials: Behavior and Mechanics

Volume / Issue

1575 /

Start / End Page

197 - 198

Electronic International Standard Serial Number (EISSN)

1996-756X

International Standard Serial Number (ISSN)

0277-786X

Digital Object Identifier (DOI)

10.1117/12.56297

Citation Source

Scopus