• Nematic opto-mechanical actuators for the fabrication of refreshable tactile systems 

      Torras N.; Zinoviev K.E.; Camargo C.J.; Campo E.M.; Campanella H.; ... more authors (2013 , Conference Paper)
      Nematic elastomers are promising materials for the fabrication of actuators due to their ability to reversibly contract and expand during phase transitions triggered by external stimuli. We present a refreshable tactile ...
    • Tactile device based on opto-mechanical actuation of liquid crystal elastomers 

      Torras N.; Zinoviev K.E.; Camargo C.J.; Campo E.M.; Campanella H.; ... more authors (2014 , Article)
      Nematic elastomers are promising materials for the fabrication of actuators due to their ability to reversibly contract and expand during phase transitions triggered by external stimuli. Thus, actuation can be produced on ...