TY - RPRT TI - Etching sharp tips from thin metallic wires for tuning-fork-based scanning probe microscopy AU - Krantz, Patrick Wallace AU - Chandrasekhar, Venkat PY - 2020 DO - 10.1116/1.5132848 UR - https://www.osti.gov/biblio/1800393 ID - 1800393 ER -