Surface anisotropy in crystals yields direction-dependent friction and reactivity, exploited to cut, bond

https://remarkable-marble-2a4.notion.site/Surface-enhanced-Raman-spectroscopy-harnesses-plasmonic-matter-surfaces-to-boost-vibrational-signals-39c16f2876698027902ae0dcd259afb9

Surface anisotropy in crystals yields direction-dependent friction and reactivity, exploited to cut, bond, and etch matter surfaces with precision.