Martin Muller

2 Questions 6 Answers 0 Followers

Questions related from Martin Muller

Etching of Silicon with hydroxides

Hi! I need to etch silicon out from glass surface and at the moment I have no acces to KOH. Can I use other hydroxides such as NaOH or Ca(OH)2 and expect similar results?

01 January 1970 7,971 1 View

Sputtering of YSZ (Yttria-stabilised zirconia) needs lots of time to start

Hi, I do occasionally sputtering of YSZ, in an Ar atmosphere at a pressure as low as 0.5 Pa from a target of 8 mol% Y2O3 in ZrO2. At the beginning there, is always a long period, maybe almost half...

01 January 1970 2,456 7 View