129 citations
- Istituto Nazionale di Fisica Nucleare, Sezione di FirenzeIT4 papers
- Sapienza University of RomeIT4 papers
- University of FlorenceIT4 papers
- Istituto Nazionale per la Fisica della MateriaIT3 papers
- University of CataniaIT3 papers
- University of Southern CaliforniaUS2 papers
- Centre de Physique ThéoriqueFR1 paper
- Centre National de la Recherche ScientifiqueFR1 paper
- Centro Universitário InternacionalMX1 paper
- Collège de FranceFR1 paper
- Consorzio Interuniversitario per lo Sviluppo dei Sistemi a Grande InterfaseIT1 paper
- École Polytechnique Fédérale de LausanneCH1 paper
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cond-mat.mtrl-sci2005★ 60 cited
Anisotropy effects on the magnetic excitations of a ferromagnetic monolayer below and above the Curie temperature
M. G. Pini, P. Politi, R. L. Stamps
The field-driven reorientation transition of an anisotropic ferromagnetic monolayer is studied within the context of a finite-temperature Green's function theory. The equilibrium s…
cond-mat.mtrl-sci2005★ 4 cited
Nucleation and step-edge barriers always destabilize step-flow growth of a vicinal surface
Daniele Vilone, Claudio Castellano, Paolo Politi
We consider the effect of nucleation on a one-dimensional stepped surface, finding that step-flow growth is metastable for any strength of the additional step-edge barrier. The sur…