25 citations · 59 across the 4 of their papers we have counts for
4 papers
Structure of germanene/Al(111): a two-layers surface alloy
K. Zhang, D. Sciacca, M. -C. Hanf +12
Unlike silicene, for which the demonstration of its existence has been done through numerous independent studies, the possibility of growing epitaxial germanene remains highly cont…
Resolving the structure of the striped Ge layer on Ag(111): AgGe surface alloy with alternate fcc and hcp domains
K. Zhang, D. Sciacca, A. Coati +8
Two-dimensional (2D) honeycomb lattices beyond graphene, such as germanene, promise new physical properties such as quantum spin Hall effect. While there have been many claims of g…
Growth of germanium-silver surface alloys followed by in situ scanning tunneling microscopy: Absence of germanene formation
Kai Zhang, Romain Bernard, Yves Borensztein +2
Theoretical studies have shown that new physical properties such as tunable gap openings or quantum spinHall effects could be expected from group-IV graphene analogs (silicene, ger…
Effect of co-doping of donor and acceptor impurities in the ferromagnetic semiconductor Zn1-xCrxTe studied by soft x-ray magnetic circular dichroism
Y. Yamazaki, T. Kataoka, V. R. Singh +8
We have performed x-ray absorption spectroscopy (XAS) and x-ray magnetic circular dichroism (XMCD) studies of the diluted ferromagnetic semiconductor ZnCr$_\textit…