@article{20.500.12614/2196, year = {2012}, url = {http://hdl.handle.net/20.500.12614/2196}, title = {Calibration of piezoelectric positioning actuators using a reference voltage-to-displacement transducer based on quartz tuning forks}, doi = {10.1017/S1431927611012839}, volume = {18}, journal = {Microscopy and Microanalysis}, author = {Castellanos-Gomez A. and Arroyo C.R. and Agraït, Nicolás and Rubio-Bollinger G.}, }