Abstract
An electrochemical technique allowing the protection of selected areas of silicon in ethylene diamine-based etchants is reported, and its application to the formation of silicon microstructures is described. Dissolution rates for passivated samples are less than 5 Å/minute, a factor of over 3000 times less than for unpassivated silicon.
Original language | English (US) |
---|---|
Pages (from-to) | 44-45 |
Number of pages | 2 |
Journal | IEEE Electron Device Letters |
Volume | EDL-2 |
Issue number | 2 |
DOIs | |
State | Published - Feb 1981 |
All Science Journal Classification (ASJC) codes
- Electronic, Optical and Magnetic Materials
- Electrical and Electronic Engineering