摘要 |
<p>A method of low-damage, anisotropic etching of substrates including mounting the substrate upon the anode in a DC plasma reactor and subjecting the substrate to a plasma of low-energy electrons and a species reactive with the substrate. An apparatus for conducting low-damage, anisotropic etching including a DC plasma reactor, a permeable wall hollow cold cathode, an anode, and means for mounting the substrate upon the anode.</p> |