TY - GEN AU - Tafel,A AU - Meier,S AU - Ristein,J AU - Hommelhoff,P TI - Femtosecond Laser-Induced Electron Emission from Nanodiamond-Coated Tungsten Needle Tips SN - 1079-7114 PY - 2019///1113 N1 - Publication Type: Journal Article UR - https://doi.org/10.1103/PhysRevLett.123.146802 ER -