52 citations · 102 across the 8 of their papers we have counts for
8 papers
Carrier-Density Control of the Quantum-Confined 1-TiSe Charge-Density-Wave
T. Jaouen, A. Pulkkinen, M. Rumo +9
Using angle-resolved photoemission spectroscopy, combined with first principle and coupled self-consistent Poisson-Schrödinger calculations, we demonstrate that potassium (K) atoms…
Observation of the metallic mosaic phase in 1-TaS at equilibrium
Björn Salzmann, Elina Hujala, Catherine Witteveen +5
The transition-metal dichalcogenide tantalum disulphide (1-TaS) hosts a commensurate charge density wave (CCDW) at temperatures below 165~K where it also becomes insulating.…
Insensitivity of the striped charge-orders in IrTe to alkali surface doping implies their structural origin
M. Rumo, A. Pulkkinen, B. Salzmann +7
We present a combined angle-resolved photoemission spectroscopy and low-energy electron diffraction (LEED) study of the prominent transition metal dichalcogenide IrTe upon pota…
Observation of a uniaxial strain-induced phase transition in the 2D topological semimetal IrTe
C. W. Nicholson, M. Rumo, A. Pulkkinen +12
Strain is ubiquitous in solid-state materials, but despite its fundamental importance and technological relevance, leveraging externally applied strain to gain control over materia…
Nature of native atomic defects in ZrTe and their impact on the low-energy electronic structure
B. Salzmann, A. Pulkkinen, B. Hildebrand +9
Over the past decades, investigations of the anomalous low-energy electronic properties of ZrTe have reached a wide array of conclusions. An open question is the growth method'…
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…