Brillouin Spectra of Porous p-Type 6H-SiC
Brillouin spectra have been recorded for a series of supported films of p-type porous 6H-SiC with a branched morphology and porosities in the range from 30% to 58%. Complex spectra comprising up to 7 identifiable components were observed in some cases. An effective medium model is being developed as an aid in interpreting the spectra, and preliminary results are presented.
Robert P. Devaty, David J. Larkin and Stephen E. Saddow
G.T. Andrews et al., "Brillouin Spectra of Porous p-Type 6H-SiC", Materials Science Forum, Vols. 527-529, pp. 747-750, 2006