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cond-mat.mtrl-sci2026
Strain control of mid-IR spectroscopic nonlinear photocurrents in PtSe
M. Gerlei, G. J. de Coster, J. Papp +4
Semi-metallic noble-metal dichalcogenides are promising materials for infrared optoelectronics, yet the origin and tunability of their nonlinear optical responses remain poorly und…
cond-mat.mtrl-sci2025
Visible and Terahertz Nonlinear Responses in the Topological Noble Metal Dichalcogenide PdTe2
George J. de Coster, Lucas Lafeta, Stefan Heiserer +5
Nonlinear processes can offer pathways to next-generation sensors and frequency mixing devices to overcome modern imaging, detection, and communication challenges. In this article,…