Electron Microscopy & Quantum Materials Lab

1. Electron Microscopy: Active Imaging and Spectroscopy

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(1) in-situ Electron Microscopy for a Single Nano/Quantum Structure

 - InAs(P) nanowire [Nano Letters, 10, 5 (2016), PCCP (2018)] 

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  : The electromechanical properties of various nanowires (NWs) were investigated by applying a uniaxial tensile strain in a transmission electron microscope (TEM).

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(2) Operando Electron Microscopy for Catalyst and Biomaterials

 - Liquid-Phase Electron Microscopy (LP-EM) 

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  : The novel membrane structures and SEM/TEM holders for liquid-phase electron microscopy are under developmnet. And the dynamic behavrions of nanoparticles and biomaterials are observed in liquids.

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 - Thermal behaviors of nanoscale materials [Sci. Rep. 8, 2199 (2018)]

 

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: The phase transformation and phase transition depending on temperature are studied in electron microscopes.

 

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