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20212026
most citedOrigin of the density wave instability in trilayer nickelate LaNiO revealed by optical and ultrafast spectroscopy

29 citations · 81 across the 18 of their papers we have counts for

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cond-mat.supr-con2021★ 19 cited

Transient Higgs oscillations and high-order nonlinear light-Higgs coupling in terahertz-wave drivenNbN superconductor

Z. X. Wang, J. R. Xue, H. K. Shi +6

We study the nonlinear optical response in a superconducting NbN thin film with strong terahertz (THz)wave. Besides the expected third harmonic generation, we observe a new transie…