Additive Manufacturing of Thermoelectric Microdevices for 4D Thermometry (Adv. Mater. 35/2023)

Thermometry Thermometry, the process of measuring temperature, is a basic task not only for scientific research but also for our daily life. In article number 2301704, Dong‐Keun Ki, Ji Tae Kim, and co‐workers develop a 3D‐printed thermoelectric device that enables direct four‐dimensional thermometry at the microscale. The device paves a new way for exploring microscopic thermodynamics in physics, chemistry, healthcare, microelectronics, and environmental research.