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Research Highlights

Research Highlights /

Research Highlights

Research Highlights ????

Atomic lift-off of epitaxial membranes for cooling-free infrared detection

Atomic lift-off of epitaxial membranes for cooling-free infrared detection

Prof. Celesta S. Chang
Professor Celesta S. Chang's research team from the Department of Physics and Astronomy has developed an 'Atomic Lift-Off' technique that enables the production of ultrathin, freestanding perovskite oxide membranes—paving the way for high-performance, cooling-free infrared sensors.
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Emotional well-being and gut microbiome profiles by enterotype
Emotional well-being and gut microbiome profiles by enterotype
Prof. Jongsik Chun & Incheol Choi
With increasing attention being paid to improving emotional well-being, recent evidence points to gut microbiota as a key player in regulating mental and physical health via bidirectional communication between the brain and gut.
Identification of water-infiltration-induced electrical energy generation by ionovoltaic effect in porous CuO nanowire films
Identification of water-infiltration-induced electrical energy generation by ionovoltaic effect in porous CuO nanowire films
Prof. Youn Sang Kim
We verified the origin of water-infiltration-induced electricity generation by an ionovoltaic effect, specifically, ion–surface interaction induced potential asymmetry in porous structures. When 20 μl of water (NaCl, 0.1 M) infiltrates into a porous CuO nanowire film, electrical power of ～0.45 V and ～0.23 μA is produce...
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