832 citations · 6.3k across the 62 of their papers we have counts for
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Exciton-dominated Dielectric Function of Atomically Thin MoS2 Films
Yiling Yu, Yifei Yu, Yongqing Cai +8
We systematically measure the dielectric function of atomically thin MoS2 films with different layer numbers and demonstrate that excitonic effects play a dominant role in the diel…
Depth-Resolved Composition and Electronic Structure of Buried Layers and Interfaces in a LaNiO/SrTiO Superlattice from Soft- and Hard- X-ray Standing-Wave Angle-Resolved Photoemission
D. Eiteneer, G. K. Pálsson, S. Nemšák +21
LaNiO (LNO) is an intriguing member of the rare-earth nickelates in exhibiting a metal-insulator transition for a critical film thickness of about 4 unit cells [Son et al., App…
Observation by resonant angle-resolved photoemission of a critical thickness for 2-dimensional electron gas formation in SrTiO embedded in GdTiO
S. Nemšák, G. Conti, G. K. Pálsson +15
For certain conditions of layer thickness, the interface between GdTiO (GTO) and SrTiO (STO) in multilayer samples has been found to form a two-dimensional electron gas (2D…
Energetic, spatial and momentum character of a buried interface: the two-dimensional electron gas between two metal oxides
S. Nemšák, G. Conti, A. X. Gray +32
The interfaces between two condensed phases often exhibit emergent physical properties that can lead to new physics and novel device applications, and are the subject of intense st…
Tuning bad metal and non-Fermi liquid behavior in a Mott material: rare earth nickelate thin films
Evgeny Mikheev, Adam J. Hauser, Burak Himmetoglu +4
Resistances that exceed the Mott-Ioffe-Regel limit, known as bad metal behavior, and non-Fermi liquid behavior are ubiquitous features of the normal state of many strongly correlat…