Results 301 to 310 of about 1,687,501 (356)

In Situ Transmission Electron Microscopy for Energy Materials and Devices

Advances in Materials, 2019
Energy devices such as rechargeable batteries, fuel cells, and solar cells are central to powering a renewable, mobile, and electrified future. To advance these devices requires a fundamental understanding of the complex chemical reactions, material ...
Zheng Fan, Liqiang Zhang, D. Baumann, L. Mei, Yuxing Yao, Xidong Duan, Yumeng Shi, Jianyu Huang, Yu Huang, X. Duan   +9 more
semanticscholar   +1 more source

Transmission Electron Microscopy

2014
This chapter will introduce the analyst to scanning/transmission electron microscopy (STEM/TEM). Basic concepts required for understanding scanning/transmission electron microscopy will be given. Simple introduction of TEM instrumentation, specimen preparation, and basic TEM operation will be discussed from the perspective of the instrument user ...
Agustín Fernández Larios, Maria Luisa García Gil   +1 more
openaire   +4 more sources

Transmission electron microscopy of yeast

Microscopy Research and Technique, 2000
The challenges of sample preparation can limit a researcher's selection of transmission electron microcopy (TEM) for analysis of yeast. However, with the exception of thin sectioning, preparation of well-fixed and infiltrated samples of yeast cells is achievable by any reasonably equipped laboratory.
openaire   +3 more sources

Fundamental Insight into Zr Modification of Li- and Mn-Rich Cathodes: Combined Transmission Electron Microscopy and Electrochemical Impedance Spectroscopy Study

, 2018
While zirconium-based coatings are known to improve the cycling stability of a number of lithium ion battery cathodes, the microstructural origin of this enhancement remains uncertain.
Xing Li, Kangjia Zhang, D. Mitlin, Zhenzhong Yang, Mingshan Wang, Yao Tang, Fei Jiang, Yingge Du, Jianming Zheng   +8 more
semanticscholar   +1 more source

Electron Transmission Microscopy of NiAl [PDF]

physica status solidi (b), 1967
AbstractAn electron transmission study of the β‐phase of NiAl was made in annealed and deformed samples with the purpose of looking for antiphase boundary (APB), networks, and super‐dislocations and to observe other configurations of the deformed state.
J. O. Brittain, E. P. Lautenschlager, T. C. Tisone   +2 more
openaire   +1 more source

Time-resolved transmission electron microscopy for nanoscale chemical dynamics

Nature Reviews Chemistry, 2023
Francis M. Alcorn, P. Jain, R. M. van der Veen   +2 more
semanticscholar   +1 more source

Nanomeasurements in Transmission Electron Microscopy

Microscopy and Microanalysis, 2000
Abstract Nanomaterials have attracted a great deal of research interest recently. The small size of nanostructures constrains the applications of well-established testing and measurement techniques, thus new methods and approaches must be developed for ...
Wang, Z. L. (Zhong Lin), Poncharal, P., de Heer, Walter A.   +2 more
openaire   +3 more sources

Transmission Electron Microscopy of Endothelium

2022
Transmission electron microscopy using resin sections still remains an exceptionally useful tool in evaluating cellular ultrastucture within tissue. For the endothelium the best method for maintaining such structure is perfusion fixation: fixing the tissue under physiological pressure.
Zubair Ahmed, Nizamundeen, Loubna, ElSaboni, Grace, Vetch, Jumana, Karim, Chris R, Neal, Claire L, Allen, David O, Bates, Kenton P, Arkill   +7 more
openaire   +2 more sources

Cathodoluminescence in transmission electron microscopy

Journal of Microscopy, 2006
SummaryWe describe a cathodoluminescence spectrometer that is attached to an analytical transmission electron microscope. After a brief consideration of the set‐up and the peculiarities of recording spectra and of mapping defect distributions in panchromatic and monochromatic cathodoluminescence, we discuss two examples of applications.
M. Albrecht, H. Scheel, Horst P. Strunk
openaire   +3 more sources

Transmission Electron Microscopy

2018
Conventional TEM (CTEM) is referring to the basic TEM techniques, i.e., electron diffraction and imaging techniques such as bright-field (BF), dark-field (DF) and high-resolution TEM (HRTEM). These techniques, in general, provide morphology and structural analysis of the specimen material. CTEM has been used to distinguish the analytical TEM tools that
Lijun Wu, Fanghua Li, Wei Liu, Yumei Wang, Jing Tao, Binghui Ge, Xiaofeng Duan, Ying Zhang, Haihua Liu, Kui Du, Rongming Wang, Yuan Yao   +11 more
openaire   +4 more sources