Özet
We found that the c(4×2) to (2×1) phase transition on Ge(001) occurs via an intermediate temperature range where both phases coexist in a well-ordered, one-dimensional domain pattern. A simple model that takes into account collective dynamic buckling of the surface dimers, strain relaxation energy and domain wall formation energy is presented.
Orijinal dil | İngilizce |
---|---|
Sayfa (başlangıç-bitiş) | 457-461 |
Sayfa sayısı | 5 |
Dergi | Physics Letters, Section A: General, Atomic and Solid State Physics |
Hacim | 326 |
Basın numarası | 5-6 |
DOI'lar | |
Yayın durumu | Yayınlandı - 14 Haz 2004 |
Harici olarak yayınlandı | Evet |