Publications
Prof. Zonghoon Lee’s Atomic-Scale Electron Microscopy Lab
Prof. Zonghoon Lee’s Atomic-Scale Electron Microscopy Lab
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Publications in Nature | Science | their sister journals
Nature, 629, 348-354,2024 / Nature Communications, 14:4747, 2023 / Nature Communications, 13:4916, 2022 / Nature Communications, 13:2759, 2022 / 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.