@article{0e7b63941d894fce9d7d07eeb4a895d4,
title = "Strain-compensated Si/Si0.2 Ge0.8 quantum cascade structures grown on Si0.5Ge0.5 pseudo-substrates",
author = "T. Roch and S. Mentese and L. Diehl and Elisabeth M{\"u}ller and H. Sigg and Detlev Gr{\"u}tzmacher and J. Faist and G{\"u}nther Bauer and U. Gennser and Y. Campidelli and O. Kermarrec and D. Bensahel and Julian Stangl",
year = "2003",
month = apr,
doi = "10.1016/S1386-9477(02)00893-7",
language = "English",
volume = "17",
pages = "613--617",
journal = "Physica E: Low-dimensional Systems and Nanostructures",
issn = "1386-9477",
publisher = "Elsevier",
number = "1-4",
}