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cond-mat.mtrl-sci2018
Electric field-controlled reversible order-disorder switching of a metal tip surface
Ludvig de Knoop, Mikael Juhani Kuisma, Joakim Löfgren +5
While it is well established that elevated temperatures can induce surface roughening of metal surfaces, the effect of a high electric field on the atomic structure at ambient temp…
cond-mat.supr-con2018
Induced unconventional superconductivity on the surface states of BiTe topological insulator
Sophie Charpentier, Luca Galletti, Gunta Kunakova +11
Topological superconductivity is central to a variety of novel phenomena involving the interplay between topologically ordered phases and broken-symmetry states. The key ingredient…