An improved version of the commonly employed C. C. Teng and H. I. Man (Appl. Phys. Lett. 56, 1734 ) measurement technique is illustrated by the characterization of films of a new high glass transition temperature polyurea. Measurements taken in the transmission mode are shown to be free from non-negligible errors introduced by interference effects present in standard reflection geometry measurements.
|Number of pages||3|
|Journal||Applied Physics Letters|
|Publication status||Published - Aug 12 1996|
ASJC Scopus subject areas
- Physics and Astronomy (miscellaneous)