Bottom-Imprint Method for VSS Growth of Epitaxial Silicon Nanowire Arrays with an Aluminium Catalyst

作者:Zhang Zhang*; Shimizu Tomohiro; Chen Lijun; Senz Stephan; Goesele Ulrich
来源:Advanced Materials, 2009, 21(46): 4701-+.
DOI:10.1002/adma.200900995

摘要

A bottom-imprint method to fabricate high-quality Si [100] nanowire arrays is described (see figure). This new approach combines the functions of a highly ordered anodic aluminum oxide (AAO) template that acts as both a stamp and a template. Vertically aligned, Al-catalyzed Si nanowire (NW) arrays are grown epitaxially on the Si substrate with a narrow size distribution.

  • 出版日期2009-12-11