High-efficiency InAs/GaAs quantum dot solar cells by metalorganic chemical vapor deposition
نویسندگان
چکیده
منابع مشابه
Ge nanopillar solar cells epitaxially grown by metalorganic chemical vapor deposition
Radial junction solar cells with vertically aligned wire arrays have been widely studied to improve the power conversion efficiency. In this work, we report the first Ge nanopillar solar cell. Nanopillar arrays are selectively patterned on p-type Ge (100) substrates using nanosphere lithography and deep reactive ion etching processes. Nanoscale radial and planar junctions are realized by an n-t...
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ژورنال
عنوان ژورنال: Applied Physics Letters
سال: 2012
ISSN: 0003-6951,1077-3118
DOI: 10.1063/1.4714767