ISSN:
1476-4687
Quelle:
Nature Archives 1869 - 2009
Thema:
Biologie
,
Chemie und Pharmazie
,
Medizin
,
Allgemeine Naturwissenschaft
,
Physik
Notizen:
[Auszug] The superlattice3 was grown in a Vacuum Generators V8OH MBE machine, each period consisting (ideally) of 3 nm of Alo.2sGao.75As and 6 nm of GaAs. The superlattice was grown between thicker layers of heavily doped GaAs which provide ohmic contacts. Figure 1 shows a (002) dark-field electron ...
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1038/317418a0
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