منابع مشابه
In-situ TEM Observation of Pt-terminating Carbyne on Graphene
1. Institute of Applied Physics, University of Tsukuba, Tsukuba, Japan. 2. Surface Physics and Structure Unit, National Institute for Materials Science, Tsukuba, Japan. 3. Global Research Center for Environment and Energy based on Nanomaterials Science, National Institute for Materials Science, Tsukuba, Japan. 4. Transmission Electron Microscopy Station, National Institute for Materials Science...
متن کاملDevelopment of TEM Holder Generating In-Plane Magnetic Field Used for In-Situ TEM Observation
For easy performance of Lorentz microscopy with simultaneous electric measurements, a special specimen holder for transmission electron microscopy (TEM) has been developed that has electromagnets to generate magnetic field and four leads for electric measurements. This TEM holder was evaluated by checking experimental results of permalloy (Ni0.8Fe0.2) patterns. Clear observations of domain wall...
متن کاملIn situ observation of facet-dependent oxidation of graphene on platinum in an environmental TEM.
We performed a direct observation of a crystal facet-dependent oxidation of graphene layers on platinum nanocrystals at atomic resolution in an environmental transmission electron microscope. Combined with density functional theory calculations, our work provides a novel approach for the dynamical exploration of the facet-dependent reactions at the atomic level.
متن کاملIn situ TEM Observation of Resistance Switching in Titanate Based Device
After decades of efforts, the research on resistance switching (RS) behavior in transition metal oxides has shifted to the stage of verifying the proposed models by direct experimental evidences. In this paper, RS behavior and oxygen content variation of La0.85Sr0.15TiO3/SrTiO3:Nb (LSTO/STON) were investigated by in situ transmission electron microscopy observation and in situ electron energy l...
متن کاملDirect observation of Lomer-Cottrell Locks during strain hardening in nanocrystalline nickel by in situ TEM
Strain hardening capability is critical for metallic materials to achieve high ductility during plastic deformation. A majority of nanocrystalline metals, however, have inherently low work hardening capability with few exceptions. Interpretations on work hardening mechanisms in nanocrystalline metals are still controversial due to the lack of in situ experimental evidence. Here we report, by us...
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ژورنال
عنوان ژورنال: Microscopy and Microanalysis
سال: 2017
ISSN: 1431-9276,1435-8115
DOI: 10.1017/s1431927617005347