511 citations · 596 across the 4 of their papers we have counts for
5 papers
Unveiling new systematics in the self-assembly of atomic chains on Si(111)
C. Battaglia, H. Cercellier, C. Monney +3
Self-assembled arrays of atomic chains on Si(111) represent a fascinating family of nanostructures with quasi-one-dimensional electronic properties. These surface reconstructions a…
Evidence for an excitonic insulator phase in 1T-TiSe
H. Cercellier, C. Monney, F. Clerc +7
We present a new high-resolution angle-resolved photoemission study of 1\textit{T}-TiSe in both, its room-temperature, normal phase and its low-temperature, charge-density wa…
Monodomain to polydomain transition in ferroelectric PbTiO3 thin films with La0.67Sr0.3MnO3 electrodes
Celine Lichtensteiger, Matthew Dawber, Nicolas Stucki +6
Finite size effects in ferroelectric thin films have been probed in a series of epitaxial perovskite c-axis oriented PbTiO3 films grown on thin La0.67Sr0.33MnO3 epitaxial electrode…
Non-uniform doping across the Fermi surface of NbS intercalates
C. Battaglia, H. Cercellier, L. Despont +6
Magnetic ordering of the first row transition metal intercalates of NbS due to coupling between the conduction electrons and the intercalated ions has been explained in terms o…
Direct evidence for ferroelectric polar distortion in ultrathin lead titanate perovskite films
L. Despont, C. Lichtensteiger, C. Koitzsch +7
X-ray photoelectron diffraction is used to directly probe the intra-cell polar atomic distortion and tetragonality associated with ferroelectricity in ultrathin epitaxial PbTiO3 fi…