198 citations · 444 across the 7 of their papers we have counts for
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cond-mat.mtrl-sci2016★ 11 cited
Dynamic atomic reconstruction: how Fe3O4 thin films evade polar catastrophe for epitaxy
C. F. Chang, Z. Hu, S. Klein +10
Polar catastrophe at the interface of oxide materials with strongly correlated electrons has triggered a flurry of new research activities. The expectations are that the design of…
cond-mat.mtrl-sci2010★ 16 cited
Exchange bias in GeMn nanocolumns: the role of surface oxidation
S. Tardif, S. Cherifi, M. Jamet +9
We report on the exchange biasing of self-assembled ferromagnetic GeMn nanocolumns by GeMn-oxide caps. The x-ray absorption spectroscopy analysis of this surface oxide shows a mult…
cond-mat.mtrl-sci2008★ 66 cited
Nanosized superparamagnetic precipitates in cobalt-doped ZnO
Matthias Opel, Karl-Wilhelm Nielsen, Sebastian Bauer +6
The existence of semiconductors exhibiting long-range ferromagnetic ordering at room temperature still is controversial. One particularly important issue is the presence of seconda…