Abstract
Transmission electron microscopy (TEM) was used to study the interfacial microstructures of anodic-bonded Si/glass. The anodic bonding mechanism, in which oxygen diffused into silicon from a sodium-depleted region, was analyzed. Amorphous silicon oxide was formed during diffusion that accounted for the bond formation. The ion-migrating processes within the sodium-depleted region was found to be complicated.
Original language | English |
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Pages (from-to) | 577-582 |
Number of pages | 6 |
Journal | Scripta Materialia |
Volume | 47 |
Issue number | 9 |
DOIs | |
Publication status | Published - 2002 Nov 1 |
Externally published | Yes |
Keywords
- Anodic bonding
- Glass
- Silicon
- Transmission electron microscopy (TEM)
ASJC Scopus subject areas
- Materials Science(all)
- Condensed Matter Physics
- Mechanics of Materials
- Mechanical Engineering
- Metals and Alloys