Determining hardness of porous silicon films
I have attached (I hope) a paper one of my students and I wrote a long time ago on the hardness of porous silicon films vs. porosity etc. The references is Duttagupta,…, and Fauchet, Solid State Commun. vol 101, pp 33-37 (1997). This might be relevant to today’s discussion. Duttagupta1997