Large-area three-dimensional structuring by electrochemical etching and lithography

被引:100
作者
Matthias, S
Müller, F
Jamois, C
Wehrspohn, RB
Gösele, U
机构
[1] Max Planck Inst Microstruct Phys, D-06120 Halle Saale, Germany
[2] Univ Gesamthsch Paderborn, Dept Phys, D-33098 Paderborn, Germany
关键词
D O I
10.1002/adma.200400436
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The fabrication of three-dimensional silicon networks (see Figure) via a self-stabilized electrochemical etching technique onto lithographically pre-structured substrates is demonstrated. The optical characterization confirms a complete three-dimensional photonic bandgap of about 4% centered at 3 mum.
引用
收藏
页码:2166 / +
页数:6
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