Scientists from SANKEN (the Institute of Scientific and Industrial Research) at Osaka University measured the thermal effects of ionic flow through a nanopore using a thermocouple. They found that under most conditions, both the current and heating power varied with applied voltage as predicted by Ohm’s law. This work may lead to more advanced nanoscale sensors.
Click here for original story, Tiny thermometer directly monitors changes in temperature when ions pass through a nanopore
Source: Phys.org