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Funnano Lab. is interested in enhancing device performances by using novel nanotechnologies. Research is largely focused on self-assembly of polymers, nanoparticles, and nanowires for the fabrication of 2D & 3D sub-10 nm nanoarchitectures. Our nanofabrication technology aims for levels of precision, reliability, and reproducibility suitable for large-scale manufacturing of devices. Devices and systems designed based on our sub-10 nm nanoarchitectures can be potentially applied to energy storage & conversion, optoelectronics, and sensors. Funnano Lab provides a home for creative students and postdocs in pursuit of careers in nanotechnology.

Please feel free to contact Professor Yeon Sik Jung for more information on available positions.

Degradation of NiMo Catalyst Under Intermittent Operation of Anion Exchange Membrane Water Electrolyzer and its Mitigation by Carbon Encapsulation Advanced Energy Materials2025, 2501800 [Link]

Facet-Controlled Growth of Molybdenum Phosphide Single Crystals for Efficient Hydrogen Peroxide Synthesis Advanced Materials2025, 2500250 [Link]

Nanofabrication for Nanophotonics ACS Nano2025 [Link]

Unraveling oxygen vacancy-driven catalytic selectivity and hot electron generation on heterointerfaces using nanostructured platform Nature communications2025, 16, 2909 [Link]

Roulette-Inspired Physical Unclonable Functions: Stochastic yet Deterministic Multi-Bit Patterning through the Solutal Marangoni Effect Advanced Functional Materials2025, 2424079 [Link]

May 2025 – Minjoon Kim receives the Best Poster Presentation Award in the Korean BioChip Society 2025.

April 2025 – Seo Hyun Kim and Kangkeon Lee receive KIM Student of the Year and Best Top 20 Student of the Year (Oral presentation), respectively in the 2025 Spring Conference of the Korean Institute of Metals and Materials.

April 2025 – Hanhwi Jang and Minjae Ku win the Jang Young Sil Fellow Program from KAIST

April 2025 – Minjae Ku receives the Best Poster Paper Award in 2025 Spring Conference of the Korean Sensors Society.

March 2025 – Subin Choi, Seo Hyun Kim, Baekjin Kim, Sihyun Joo, Taewoon Kim and Seoyeon Jeong join the group.