Circular Dichroism in Harmonic Light Reveals a Crystal’s Hidden Quantum Geometry
Researchers have shown that nonlinear circular dichroism in second-harmonic generation is directly proportional to the local Berry curvature, enabling an ...
Researchers have shown that nonlinear circular dichroism in second-harmonic generation is directly proportional to the local Berry curvature, enabling an ...
Ultrafast photoemission experiments on tin selenide reveal two valley channels with radically different dynamics, one preserving near-unity valley polarization and ...
Researchers have grown bilayer molybdenum disulfide with 1H stacking by chemical vapour deposition, restoring the direct band gap and strong ...
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© 2025 Scienmag - Science Magazine