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Sirringhaus Lab

 

Hyeonmin Choi is a PhD student at Seoul National University (SNU), studying charge transport in perovskite field-effect transistors. He is conducting his research under the supervision of Prof. Keehoon Kang. During his time at the group he is focussing on AC Hall measurements of 2D tin perovskites to better understand how temperature treatments can improve mobility.

Profile picture of Hyeomin Choi, visiting researcher in the Sirringhaus group.

Latest news

Sirringhaus Lab Members Attend innoLAE 2025

20 February 2025

Seven members of the Sirringhaus Lab attended the conference innoLAE (Innovations in Large-Area Electronics) over the previous two days. The event, hosted at Magdalene College, Cambridge , included dozens of talks from both academics and industry experts across a wide range of topics, from applications like biosensors and...

Nernst Effect Paper Published in Nature Communications

11 February 2025

Our paper Observation of Anomalously Large Nernst Effects in Conducting Polymers has now been published in Nature Communications ! While the Nernst effect is well-documented in inorganic semiconductors and metals, this phenomenon is typically negligible in polymers with lower structural order and an inherently low mobility...