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Дата изменения: Wed Aug 29 23:50:19 2001
Дата индексирования: Sat Dec 22 20:33:43 2007
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Поисковые слова: m 2
Development of Epitaxial AlN/GaN/GaInN Photocathode Heterostructures for UV/Blue Scintillation and Cherenkov Radiation Detection - Figure <b style="color:black;background-color:#66ffff">2</b>
Figure 2.  Spatial profiles of conduction and valence band edge energies, E c and Ev respectively, for     composition variations versus depth in two different photocathode heterostructures shown at the top and bottom. E vac is the vacuum energy near the photocathode surface.