14 citations · 17 across the 2 of their papers we have counts for
6 papers
Unveiling the complete dispersion of the giant Rashba split surface states of ferroelectric -GeTe(111) by alkali doping
G. Kremer, T. Jaouen, B. Salzmann +9
-GeTe(111) is a non-centrosymmetric ferroelectric material, for which a strong spin-orbit interaction gives rise to giant Rashba split states in the bulk and at the surface. The…
Examining the surface phase diagram of IrTe with photoemission
M. Rumo, C. W. Nicholson, A. Pulkkinen +13
In the transition metal dichalcogenide IrTe, low-temperature charge-ordered phase transitions involving Ir dimers lead to the occurrence of stripe phases of different periodici…
Unveiling the Semimetallic Nature of 1-TiSe by Doping its Charge Density Wave
T. Jaouen, M. Rumo, B. Hildebrand +10
The semimetallic or semiconducting nature of the transition metal dichalcogenide 1-TiSe remains under debate after many decades mainly due to the fluctuating nature of its 2…
Role of a higher dimensional interaction in stabilizing charge density waves in quasi-1D NbSe revealed by angle-resolved photoemission spectroscopy
Christopher W. Nicholson, Eike F. Schwier, Kenya Shimada +4
We revisit charge density wave (CDW) behavior in the archetypal quasi-one-dimensional (quasi-1D) material NbSe by high-resolution angle-resolved photoemission spectroscopy meas…
Excited state band mapping and momentum-resolved ultrafast population dynamics in In/Si(111) nanowires investigated with XUV based time- and angle-resolved photoemission spectroscopy
C. W. Nicholson, M. Puppin, A. Lücke +6
We investigate the excited state electronic structure of the model phase transition system In/Si(111) using femtosecond time- and angle-resolved photoemission spectroscopy (trARPES…
Phase Separation in the Vicinity of Fermi Surface Hot Spots
T. Jaouen, B. Hildebrand, M. -L. Mottas +12
Spatially inhomogeneous electronic states are expected to be key ingredients for the emergence of superconducting phases in quantum materials hosting charge-density-waves (CDWs). P…