2020 Volume 63 Issue 5 Pages 222
In recent years, the use of micro-energy has attracted our attention as a fundamental technology of IoT and as a means of solving energy saving problems. Elementary processes of dissipation of minute energy are related to various mechanical-, electronic-, and optical-processes. This special issue introduces the state of the art in advanced research on the control and observation of micro-energy generated and dissipated on surfaces and interfaces.