Results 11 to 20 of about 3,130,727 (364)

Atomically sculptured heart in oxide film using convergent electron beam

open access: yesApplied Microscopy, 2021
We demonstrate a fabrication of an atomically controlled single-crystal heart-shaped nanostructure using a convergent electron beam in a scanning transmission electron microscope.
Gwangyeob Lee   +2 more
doaj   +1 more source

Advancing biological super-resolution microscopy through deep learning: a brief review [PDF]

open access: yesBiophysics Reports, 7(4): 253-266, 2021, 2021
Super-resolution microscopy overcomes the diffraction limit of conventional light microscopy in spatial resolution. By providing novel spatial or spatio-temporal information on biological processes at nanometer resolution with molecular specificity, it plays an increasingly important role in life sciences.
arxiv   +1 more source

Standardizing HER2 immunohistochemistry assessment: calibration of color and intensity variation in whole slide imaging caused by staining and scanning

open access: yesApplied Microscopy, 2023
In the evaluation of human epidermal growth factor receptor 2 (HER2) immunohistochemistry (IHC) — one of the standard biomarkers for breast cancer— visual assessment is laborious and subjective.
Chie Ohnishi   +5 more
doaj   +1 more source

Microscopic research on the olfactory organ of the Far Eastern brook lamprey Lethenteron reissneri (Pisces, Petromyzontidae)

open access: yesApplied Microscopy, 2020
The olfactory anatomy and histology of Lethenteron reissneri were researched using a stereo microscope, a light microscope, and a scanning electron microscope.
Hyun-Tae Kim, Jong-Young Park
doaj   +1 more source

Noise2Atom: unsupervised denoising for scanning transmission electron microscopy images

open access: yesApplied Microscopy, 2020
We propose an effective deep learning model to denoise scanning transmission electron microscopy (STEM) image series, named Noise2Atom, to map images from a source domain S $\mathcal {S}$ to a target domain C $\mathcal {C}$ , where S $\mathcal {S}$ is ...
Feng Wang   +3 more
doaj   +1 more source

Helium Ion Microscopy [PDF]

open access: yes, 2014
Helium Ion Microcopy (HIM) based on Gas Field Ion Sources (GFIS) represents a new ultra high resolution microscopy and nano-fabrication technique. It is an enabling technology that not only provides imagery of conducting as well as uncoated insulating ...
Hlawacek, Gregor   +3 more
core   +2 more sources

Analyzing the microstructure and related properties of 2D materials by transmission electron microscopy

open access: yesApplied Microscopy, 2019
Two-dimensional materials such as transition metal dichalcogenide and graphene are of great interest due to their intriguing electronic and optical properties such as metal-insulator transition based on structural variation.
Yun-Yeong Chang   +2 more
doaj   +1 more source

Methods to evaluate the twin formation energy: comparative studies of the atomic simulations and in-situ TEM tensile tests

open access: yesApplied Microscopy, 2020
Deformation twinning, one of the major deformation modes in a crystalline material, has typically been analyzed using generalized planar fault energy (GPFE) curves.
Hong-Kyu Kim   +2 more
doaj   +1 more source

Anatomy, ultrastructure and histology of the olfactory organ of the largemouth bass Micropterus salmoides, Centrarchidae

open access: yesApplied Microscopy, 2019
The detailed anatomy, ultrastructure and histology of the olfactory organ of Micropterus salmoides were investigated by a stereo microscope, a light microscope, and a scanning electron microscope. Its external structure shows a tube-like anterior nostril
Hyun Tae Kim   +2 more
doaj   +1 more source

Depth-dependent EBIC microscopy of radial-junction Si micropillar arrays

open access: yesApplied Microscopy, 2020
Recent advances in fabrication have enabled radial-junction architectures for cost-effective and high-performance optoelectronic devices. Unlike a planar PN junction, a radial-junction geometry maximizes the optical interaction in the three-dimensional ...
Kaden M. Powell, Heayoung P. Yoon
doaj   +1 more source

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