11/28(금) 나노융복합산업기술 특강은 전기연구원 류병기 박사님을 모시고 진행합니다.

관심있는 분들의 많은 참석 부탁드립니다.

ㅁ주제:  Introduction to Thermoelectricity

ㅁ일시: 11/28(금) 15:00

ㅁ장소: 제2종합연구동 83188호

ㅁ약력: 

ㅁ초록:

Thermoelectricity enables direct energy conversion between heat and electricity through the Seebeck, Peltier, and Thomson effects. This lecture provides a systematic introduction to thermoelectric phenomena and devices, linking fundamental transport physics with practical applications.

We begin by examining the physical origin of thermoelectricity and the associated transport phenomena.  Based on the derived thermoelectric governing equations, the structure and operation of thermoelectric devices will be discussed: including P-N leg paring, electrical-series/thermal-parallel geometries, and the effect of material properties on conversion efficiency.

 In the latter part of the lecture, we will address the microscopic perspective, focusing on first-principles approaches to computing charge and heat transport.

 Finally, the lecture will highlight the current status of thermoelectric technologies: including applications in deep-space exploration, waste-heat recovery in ship and steel working, self-powered sources sensor systems, laser temperature stabilization, and active cooling for chip hot spots.