@inproceedings{227b82e0277e42c790a7a77732333667,
title = "Selective hydrothermal growth of MnO2 nanostructures using laser under ambient conditions",
abstract = "In this research, we present selective and rapid growth method of MnO2 nanostructures by laser. MnO2 nanostructures directly grow on metal layered substrate under ambient conditions. The MnO2 nanostructures grow through micro temperature field which is photothermally generated by continuous wave laser. Hemi-urchin shaped nanowire array grows about 5μm length and show 12.5 times faster than conventional hydrothermal method. We characterize analytically the growth mechanism of MnO2 nanostructures according to the laser irradiation time. In addition, MnO2 nanostructure shows different morphologies by adjusting laser powers and precursor concentrations.",
keywords = "Hydrothermal growth, Low temperature growth, MnO2 nanostructure, One-step direct growth, Selective local laser growth",
author = "Suwon Hwang and Heejung Kong and Hwang, {Tae Seung} and Junyeob Yeo",
note = "Publisher Copyright: {\textcopyright} COPYRIGHT SPIE. Downloading of the abstract is permitted for personal use only.; Quantum Dots, Nanostructures, and Quantum Materials: Growth, Characterization, and Modeling XVII 2020 ; Conference date: 05-02-2020",
year = "2020",
doi = "10.1117/12.2542770",
language = "English",
series = "Proceedings of SPIE - The International Society for Optical Engineering",
publisher = "SPIE",
editor = "Huffaker, {Diana L.} and Holger Eisele",
booktitle = "Quantum Dots, Nanostructures, and Quantum Materials",
address = "United States",
}