Results 11 to 20 of about 1,519,209 (383)
Access Science, 2021 An electron microscope that builds up images of samples via the scanning of the sample's surface wit…
Thomas L. Hayes
openaire +4 more sources
Single-atom vibrational spectroscopy in the scanning transmission electron microscope
Science, 2020 Seeing single silicon atom vibrations Vibrational spectroscopy can achieve high energy resolution, but spatial resolution of unperturbed vibrations is more difficult to realize. Hage et al.
F. Hage +4 more
semanticscholar +1 more source
Single atom manipulation and control in a scanning transmission electron microscope [PDF]
, 2017 We demonstrate that the sub-atomically focused beam of a scanning transmission electron microscope (STEM) can be used to controllably manipulate individual dopant atoms in a 2D graphene lattice.
O. Dyck +3 more
semanticscholar +1 more source
Definitions, 2020 : A three-dimensional observation was performed on chemicaLly digcstcd rat pancrcata aiid vascular corrosion casts of it ",ith a scanning electron microseopc, Thc Langerhans wcrc/ sporadicaily situatcd in the cxocrinc tissuc and wcre surrounded by the ...
Masanori Hisaoka +4 more
semanticscholar +1 more source
Neural Network for Nanoscience Scanning Electron Microscope Image Recognition
Scientific Reports, 2017 In this paper we applied transfer learning techniques for image recognition, automatic categorization, and labeling of nanoscience images obtained by scanning electron microscope (SEM).
M. H. Modarres +5 more
semanticscholar +1 more source
European Journal of Dentistry, 2018 Objective: The objective of this study was to evaluate and compare the two scanning electron microscope (SEM) preparation protocols and determine the better SEM preparation technique to study stem cells on human amniotic membrane (hAM) scaffold ...
Saaid Al Shehadat +5 more
semanticscholar +1 more source
Metrology and Measurement Systems, 2020 Scanning electron microscopy (SEM) is a perfect technique for micro-/nano-object imaging [1] and movement measurement [2, 3] both in high and environmental vacuum conditions and at various temperatures ranging from elevated to low temperatures.
Orłowska Karolina +10 more
doaj +1 more source
Cathodoluminescence studies of phosphors in a scanning electron microscope [PDF]
, 2015 Cathodoluminescence studies are reported of phosphors in a field emission scanning electron microscope (FESEM). A number of phosphor materials have been studied and exhibited a pronounced comet-like structure at high scan rates, because the particle ...
Den engelsen, D +4 more
core +1 more source
A fluorescence scanning electron microscope
Ultramicroscopy, 2009 Fluorescence techniques are widely used in biological research to examine molecular localization, while electron microscopy can provide unique ultrastructural information. To date, correlative images from both fluorescence and electron microscopy have been obtained separately using two different instruments, i.e.
Kei-ichiro Nakamura +6 more
openaire +3 more sources
The scanning electron microscope in microbiology and diagnosis of infectious disease
Scientific Reports, 2016 Despite being an excellent tool for investigating ultrastructure, scanning electron microscopy (SEM) is less frequently used than transmission electron microscopy for microbes such as viruses or bacteria.
Christine G. Golding +3 more
semanticscholar +1 more source