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Energy Device and Nano-Engineering Laboratory

We develop advanced energy devices and the manufacturing technologies that make them. Working at the nano- and micro-scale, we design thin-film deposition, layer transfer and bonding processes for solid-state batteries, optoelectronic devices and semiconductor/AI devices.

Research

We are actively engaged in the research and development of advanced energy devices and manufacturing technologies. Our work is grounded in mechanical engineering at the nano- and micro-scale, with core focus areas including thin-film deposition, layer transfer, and bonding processes. Drawing on principles of solid mechanics and energy transfer, we design and implement novel fabrication methods for a wide range of devices, including solid-state batteries, optoelectronic systems (PV, TPV, LED), and semiconductor/AI devices. By leveraging state-of-the-art fabrication and analytical tools, we aim to achieve high-performance device integration and pioneer scalable, next-generation manufacturing techniques.

Open positions

We generally recruit 2–4 graduate students each term. If you are interested in joining our research group, please reach out via email (leeyunseog at snu dot ac dot kr) with your CV, academic transcript, and a brief statement outlining your research interests

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