Terahertz field control of surface topology probed with subatomic resolution
Basov, D. N., Averitt, R. D. & Hsieh, D. Towards properties on demand in quantum materials. Nat. Mater.…
Strong-interaction-driven quadrupolar-to-dipolar exciton transitions in a trilayer moiré superlattice
Wang, G. et al. Colloquium: excitons in atomically thin transition metal dichalcogenides. Rev. Mod. Phys. 90, 021001 (2018).…
Wide-field spectroscopic imaging of optical activity
Concept and experimental workflow Figure 1 shows the conceptual scheme and the experimental setup of the polarization-sensitive off-axis…
Tunable nanophotonic devices and cavities based on a two-dimensional magnet
Zhang, X. et al. Guiding of visible photons at the ångström thickness limit. Nat. Nanotechnol. 14, 844–850 (2019).…
Stimulated Brillouin scattering microscopy with a high-peak-power 780-nm pulsed laser system
Principle of a PL-SBS microscope The SBS microscope is based on the SBS between two focused counterpropagating laser…