The Effect of Porous Silicon Oxidation on Electrochemical Formation of Porous Silicon–Indium Nanocomposites

Selective Electrochemical Deposition of Indium In-Between Silicon Nanowire Arrays Fabricated by Metal-Assisted Chemical Etching

“…In our previous works [ 25 , 26 ] we have demonstrated that indium can be electrodeposited into anodic PS layers. However, indium crystallites (particles) are formed not only at the pore bottoms, but also at the pore sidewalls and the surface of PS as well [25] . The various approaches we have undertaken to localize the deposition at pore bottoms have not yet been successful [26] .…”