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@INPROCEEDINGS{Park:1020366,
author = {Park, Junbeom and Sun, Hongyu and Jo, Janghyun and Basak,
Shibabrata and Eichel, Rüdiger-A.},
title = {{I}n-situ {T}ransmission {E}lectron {M}icroscopy and
{I}mage {P}rocessing},
reportid = {FZJ-2024-00099},
year = {2023},
abstract = {In-situ transmission electron microscopy (in-situ TEM) is a
powerful technique to observe a wide variety of phenomena
that occur at the nanoscale. In-situ TEM experiments can use
various stimuli, such as heating, biasing, tensioning,
lighting, gas, liquid, cryo, and magnetic fields. With these
stimuli, researchers have investigated particle
agglomeration, oxidation and reduction, and
electrodeposition.One challenge of in-situ TEM is that it
requires expensive and highly specialized TEM, which can
limit its accessibility. However, recent advances in
technology have made it possible to develop more affordable
and user-friendly in-situ TEM systems, particularly with
micro-electro-mechanical system (MEMS) chip development.
With MEMS chip with special holder, anyone can perform
in-situ experiment at conventional TEM and get reliable and
repeatable results. As these systems become more widely
available, researchers can expect to see even more
breakthroughs in the field of nanotechnology.In-situ TEM
enables the recording of the process from beginning to end,
but a large amount of data is generated (e.g., thousands of
images), which can be challenging to process. Image
processing techniques can analyze this huge data quite
efficiently. For example, particle segmentation enables the
tracking of the size and number of particles during in-situ
TEM experiments. Furthermore, image processing can improve
the data quality which was affected by results from in-situ
experiments, such as uneven illumination. Image processing
is not only fancy but also necessary tool for in-depth
understanding on in-situ TEM.Overall, in-situ TEM is an
incredibly powerful tool that can help researchers overcome
the bottleneck caused by a lack of knowledge. By using this
technique, researchers can gain a better understanding of
various processes that occur at the nanoscale and develop
new and improved materials and devices. Combined with image
processing, even more valuable information can be extracted.
Therefore, in-situ TEM is an essential tool used by
researchers around the world to advance our understanding of
the nanoscale world.},
month = {Aug},
date = {2023-08-14},
organization = {Europe-Korea Conference on Science and
Technology, Munich (Germany), 14 Aug
2023 - 18 Aug 2023},
subtyp = {After Call},
cin = {IEK-9},
cid = {I:(DE-Juel1)IEK-9-20110218},
pnm = {1232 - Power-based Fuels and Chemicals (POF4-123)},
pid = {G:(DE-HGF)POF4-1232},
typ = {PUB:(DE-HGF)6},
url = {https://juser.fz-juelich.de/record/1020366},
}