[1]Department of Electrical and Computer Engineering;
Michigan State University;
428 S.Shaw Lane;
East Lansing;
MI 48824;
USA;
[2]Department of Mechanical Engineering;
Michigan State University;
428 S.Shaw Lane;
East Lansing;
MI 48823;
USA;
[2]Department of Mechanical Engineering;
Michigan State University;
428 S.Shaw Lane;
East Lansing;
MI 48823;
USA;
Semi-embedded structure; Photocatalysis; Piezocatalysis; ZnO nanowire arrays;