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Publications

Prof. Zonghoon Lee’s Atomic-Scale Electron Microscopy Lab

Publications

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Publications in Nature | Science | their sister journals


Nature, 596, 519-524, 2021 Nature, 582, 511-514, 2020 / Nature Nanotechnology, 15, 289-295, 2020 / Nature Nanotechnology, 15, 59-66, 2020 / Science Advances, 6 (10), eaay4958, 2020 / Nature Electronics, 3, 207-215, 2020 / Nature Communications, 11 (1437), 2020 / Nature Energy, 3, 773-782, 2018 / Nature Communications, 8:1549, 2017 / Nature Communications, 6:8294, 2015 / Nature Communications, 6:7817, 2015 / Nature Communications, 5:3383, 2014




Abstract


 Vertically-aligned, self-assembled carbon–Fe:TiO2 hybrid nanobelts were synthesized using a simple and low-cost metalorganic chemical vapor deposition (MOCVD). Residual C, a by-product of MOCVD reaction, was utilized to form a nanographitic layer at the tip of the nanobelts, by which the Fe:TiO2 nanobelt growth was mediated as the growth temperature was determined judiciously at 510 °C. The Fe:TiO2 coating on the nanographitic layer is governed by Volmer–Weber and step-flow growth modes. The resultant vertically-aligned C–Fe:TiO2 hybrid nanobelts have significant potential for various photocatalysis, solar cell, and Li-ion battery applications. 

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2011

Prior to Joining UNIST, 2011

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