Unusual scaling for pulsed laser deposition
In: Physical Review Letters, Jg. 87 (2001), Heft 13, S. 135701 (4 Seiten)
Titel:
Unusual scaling for pulsed laser deposition
Autor*in:
Hinnemann, Berit;Hinrichsen, Haye;Wolf, DietrichUDE
- GND
- 1273280393
- LSF ID
- 1114
- Sonstiges
- der Hochschule zugeordnete*r Autor*in
Erscheinungsjahr:
2001
Abstract:
We show that a simple model for pulsed laser deposition exhibits an unusual type of scaling behavior for the island density in the submonolayer regime. This quantity is studied as a function of pulse intensity and deposition time. We find a data collapse for the ratios of the logarithms of these quantities, whereas conventional scaling as observed in molecular beam epitaxy involves ratios of powers.