منابع مشابه
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Transport properties of epitaxially lifted-off (ELO) films were characterized using conductivity, Hall and Shubnikov-de Haas measurements. A 10-15% increase in the 2D electron gas concentration was observed in these films as compared with adjacent conventional samples. We believe this result to be caused by a backgating effect produced by a charge build up at the interface of the ELO film and t...
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ژورنال
عنوان ژورنال: Astronomy & Geophysics
سال: 2004
ISSN: 1366-8781,1468-4004
DOI: 10.1093/astrog/45.3.3.4-a