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19912026
Showing 2019 · cond-mat.mtrl-sciShow all

21 papers · 2 filters

cond-mat.mtrl-sci2019★ 15 cited

Enhanced nonlinear interaction of polaritons via excitonic Rydberg states in monolayer WSe2

Jie Gu, Valentin Walther, Lutz Waldecker +7

Strong optical nonlinearities play a central role in realizing quantum photonic technologies. In solid state systems, exciton-polaritons, which result from the hybridization of mat…

cond-mat.mtrl-sci2019★ 45 cited

A high-throughput structural and electrochemical study of metallic glass formation in Ni-Ti-Al

Howie Joress, Brian L. DeCost, Suchismita Sarker +7

Based on a set of machine learning predictions of glass formation in the Ni-Ti-Al system, we have undertaken a high-throughput experimental study of that system. We utilized rapid…

cond-mat.mtrl-sci2019★ 10 cited

Two-dimensional electron systems in perovskite oxide heterostructures: Role of the polarity-induced substitutional defects

Shih-Chieh Lin, Cheng-Tai Kuo, Yu-Cheng Shao +17

The discovery of a two-dimensional electron system (2DES) at the interfaces of perovskite oxides such as LaAlO3 and SrTiO3 has motivated enormous efforts in engineering interfacial…

cond-mat.mtrl-sci2019★ 233 cited

Berry curvature memory through electrically driven stacking transitions

Jun Xiao, Ying Wang, Hua Wang +9

In two-dimensional layered quantum materials, the stacking order of the layers determines both the crystalline symmetry and electronic properties such as the Berry curvature, topol…

cond-mat.mtrl-sci2019★ 11 cited

Interplay of Charge Density Wave States and Strain at the Surface of CeTe

Bishnu Sharma, Manoj Singh, Burhan Ahmed +4

We use scanning tunneling microscopy (STM) to study charge density wave (CDW) states in the rare-earth di-telluride, CeTe. In contrast to previous experimental and first-prin…

cond-mat.mtrl-sci2019

Effect of lattice excitations on transient near edge X-ray absorption spectroscopy

N. Rothenbach, M. E. Gruner, K. Ollefs +17

Time-dependent and constituent-specific spectral changes in soft near edge X-ray spectroscopy (XAS) of an [Fe/MgO] metal/insulator heterostructure upon laser excitation are ana…