TY - RPRT TI - Intermodulation electrostatic force microscopy for imaging surface photo-voltage AU - Borgani, Riccardo AU - Forchheimer, Daniel AU - Thorén, Per-Anders AU - Bergqvist, Jonas AU - Inganäs, Olle PY - 2014 DO - 10.1063/1.4897966 UR - https://www.osti.gov/biblio/22351135 ID - 22351135 ER -