Results 221 to 230 of about 515,656 (287)
Some of the next articles are maybe not open access.

Transmission environmental scanning electron microscope with scintillation gaseous detection device

Ultramicroscopy, 2015
A transmission environmental scanning electron microscope with use of a scintillation gaseous detection device has been implemented. This corresponds to a transmission scanning electron microscope but with addition of a gaseous environment acting both as environmental and detection medium.
Gerasimos, Danilatos   +2 more
openaire   +3 more sources

Effects of copper and arsenic stress on the development of Norway spruce somatic embryos and their visualization with the environmental scanning electron microscope.

New Biotechnology, 2019
Somatic embryogenesis is an important biotechnological technique which can be used in studies associated with environmental stress. Four embryogenic cell lines of Norway spruce were grown on media enriched with copper and arsenic in concentration ranges ...
Biljana Đorđević   +4 more
semanticscholar   +3 more sources

Signal components in the environmental scanning electron microscope

Journal of Microscopy, 1999
We demonstrate that the gas‐amplified secondary electron signal obtained in the environmental scanning electron microscope has both desired and spurious components. In order to isolate the contributions of backscattered and secondary electrons, two sets of samples were examined.
, Fletcher, , Thiel, , Donald
openaire   +3 more sources

Investigation of C3S hydration by environmental scanning electron microscope

Journal of Microscopy, 2015
SummaryTricalciumsilicate (C3S, Alite) is the major component of the Portland cement clinker, The hydration of the Alite is decisive for the properties of the resulting material due to the high content in cement. The mechanism of the hydration of C3S is very complicated and not yet fully understood.
Y, Sakalli, R, Trettin
openaire   +3 more sources

Wettability study using transmitted electrons in environmental scanning electron microscope

Applied Physics Letters, 2010
A method for quantitative wettability study at nanoscale is presented. It is based on measuring transmitted electrons through nanodroplets using wet scanning transmission electron microscope (wet-STEM) detector in environmental scanning electron microscope.
Z. Barkay
openaire   +2 more sources

Dynamical in-situ observation of the lyophilization and vacuum-drying processes of a model biopharmaceutical system by an environmental scanning electron microscope.

International journal of pharmaceutics, 2020
The paper discusses the real-time monitoring of the changing sample morphology during the entire lyophilization (freeze-drying) and vacuum-drying processes of model biopharmaceutical solutions by using an environmental scanning electron microscope (ESEM);
Ľubica Vetráková   +5 more
semanticscholar   +1 more source

A scanning near-field optical microscope applied to commercial environmental scanning electron microscopes

Real-time Photonic Measurements, Data Management, and Processing III, 2018
A Scanning Near-field Optical Microscope (SNOM) devoted to a commercial Environmental Scanning Electron Microscope (ESEM) is demonstrated in this paper. The system can be applied to biological samples and optoelectronic devices at the nanoscale to obtain their surface topography information and fluorescence spectroscopic information in situ.
Huixia Yang, Liang Xie, Ping Gong
openaire   +1 more source

Environmental Scanning Electron Microscope Imaging of Vesicle Systems

2009
The structural characteristics of liposomes have been widely investigated and there is certainly a strong understanding of their morphological characteristics. Imaging of these systems, using techniques such as freeze-fracturing methods, transmission electron microscopy, and cryo-electron imaging, has allowed us to appreciate their bilayer structures ...
Perrie, Yvonne   +5 more
openaire   +4 more sources

Home - About - Disclaimer - Privacy