Manual ellipsometry made semiautomatic.
A simple, inexpensive mechanical device is described that was designed to provide more effective data acquisition and to fit onto an already existing polarizer wheel drive mechanism of a commercially available, manual ellipsometer. A gas/metal adsorption experiment is used to illustrate typical results. Use procedures are detailed.
Melmed
A J
AJ
Institute for Materials Research, National Bureau of Standards, Washington, D. C. 20234.
Carroll
J J
JJ