Open AccessSOUND ATTENUATION IN METALLIC SUPERLATTICES
Author(s) -
Yang Rui-Qing,
ShiJie Xiong,
Cai Jian-Hua
Publication year - 1984
Publication title -
wuli xuebao
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.199
H-Index - 47
ISSN - 1000-3290
DOI - 10.7498/aps.33.1058
Subject(s) - attenuation , sound (geography) , acoustic attenuation , acoustics , materials science , wavelength , modulation (music) , thermal conduction , mechanism (biology) , superlattice , optics , physics , optoelectronics , quantum mechanics , composite material
Following the line of our interpretation of the conduction behavior of metallie su-perlattices, we have studied the attenuation of sound waves in such artificial materials, with special emphasis on the dependence upon the modulation wavelength. Acoustical experiments may help to justify the physical mechanism of transport processes suggested in [1].