INFLUENCE OF THE BOUNDARY ON THE INTERDIFFUSION IN HETEROSTRUCTURES

Authors
BELYANSKY MP GASKOV AM RUMYANTSEVA MN STRELKOV AV
Citation
Mp. Belyansky et al., INFLUENCE OF THE BOUNDARY ON THE INTERDIFFUSION IN HETEROSTRUCTURES, Materials science & engineering. B, Solid-state materials for advanced technology, 26(2-3), 1994, pp. 147-149
Citations number
4
Categorie Soggetti
Material Science","Physics, Condensed Matter
Journal title
Materials science & engineering. B, Solid-state materials for advanced technology → ACNP
ISSN journal
09215107
Volume
26
Issue
2-3
Year of publication
1994
Pages
147 - 149
Database
ISI
SICI code
0921-5107(1994)26:2-3<147:IOTBOT>2.0.ZU;2-Y
Abstract
Interdiffusion processes in PbTe/PbTe/PbSe heterostructures were studi ed. Chalcogen diffusion coefficients were calculated from Se and Te co ncentration depth profiles recorded by the sputtered neutrals mass spe ctrometry technique. The deposition of the PbTe layer on the PbTe subs trate reduces the rate of the chalcogen diffusion and improves the per fection of the structure.