An ionic liquid-based actuator as a humidity sensor. - Indrek Must; Urmas Johanson; Friedrich Kaasik; Inga Poldsalu; Andres Punning; Alvo Aabloo (AIM, 2013)

Pulse-width-modulated charging of ionic and capacitive actuators. - Indrek Must; Friedrich Kaasik; Inga Poldsalu; Lauri Mihkels; Urmas Johanson; Andres Punning; Alvo Aabloo (AIM, 2014)

Ionic Actuators as Manipulators for Microscopy. - Indrek Must; Pille Rinne; Friedrich Krull; Friedrich Kaasik; Urmas Johanson; Alvo Aabloo (Frontiers Robotics AI, 2019)