Results 331 to 340 of about 4,278,026 (378)

The Electron Microscope

Nature, 1961
The Electron Microscope The Present State of the Art. By M. E. Haine, with a Chapter on Applications in Collaboration with Dr. V. E. Cosslett. Pp. xvi + 282. (London: E. and F. N. Spon, Ltd., 1961). 55s. net.
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Nanosecond electron microscopes

Ultramicroscopy, 2000
Combining electron optics, fast electronics and pulsed lasers, a transmission and a photoelectron emission microscope were built, which visualize events in thin films and on surfaces with a time resolution of several nanoseconds. The high-speed electron microscopy is capable to track fast laser-induced processes in metals below the ablation threshold ...
R Elschner, T Nink, O. Bostanjoglo, Z Mao, M Weingärtner   +4 more
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Electron microscope autoradiography

Experimental Cell Research, 1961
Experiments combining the techniques of tritium autoradiography with the high resolving power of the electron microscope in conjunction with an extremely thin section and overlying emulsion are discussed. Although autoradiographic techniques were successfully applied to ultra-thin sections and the high resolution of the electron microscope, silver ...
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Salpingoscopy: Light microscopic and electron microscopic correlations

International Journal of Gynecology & Obstetrics, 1992
In order to examine the ability of salpingoscopy to diagnose intratubal pathology, 32 fallopian tubes were evaluated salpingoscopically and histologically. Both flexible and rigid salpingoscopes were used, and observations were documented by intratubal photography.
Alan H. DeCherney, Alan H. DeCherney, Michael P. Diamond, Michael P. Diamond, Michael P. Diamond, Dorothy L. Patton, Dorothy L. Patton, David B. Seifer, David B. Seifer, Maria Luisa Carcangiu, Maria Luisa Carcangiu, Avner Hershlag   +11 more
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Electron ptychography of 2D materials to deep sub-ångström resolution

Nature, 2018
Aberration-corrected optics have made electron microscopy at atomic resolution a widespread and often essential tool for characterizing nanoscale structures.
Yi Jiang, Zhen Chen, Yimo Han, P. Deb, Hui Gao, Saien Xie, P. Purohit, M. Tate, Jiwoong Park, S. Gruner, V. Elser, D. Muller   +11 more
semanticscholar   +1 more source

The Transmission Electron Microscope

1996
A typical commercial transmission electron microscope (TEM) costs about $5 for each electron volt (eV) of energy in the beam and, if you add on all available options, it can easily cost up to $10 per eV. As you’ll see, we use beam energies in the range from 100,000 to 400,000 eV, so a TEMis an extremely expensive piece of equipment. Consequently, there
C. Barry Carter, David B. Williams
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Electron Microscope Autoradiography

1966
The opportunity to accurately localize radioactive substances in tissues at the cellular level became available with the introduction of relatively low energy beta-emitters, combined with the techniques of autoradiography. The major advantage offered by autoradiography is the ability to infer the location of individual molecules on the basis of the ...
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Lithium whisker growth and stress generation in an in situ atomic force microscope–environmental transmission electron microscope set-up

Nature Nanotechnology, 2020
Liqiang Zhang, Ting-ting Yang, C. Du, Qiunan Liu, Yushu Tang, Jun Zhao, Baolin Wang, Tianwu Chen, Yong Sun, P. Jia, Hui Li, Lin Geng, Jingzhao Chen, Hongjun Ye, Zaifa Wang, Yanshuai Li, Haiming Sun, Xiaomei Li, Qiushi Dai, Yongfu Tang, Qiuming Peng, T. Shen, Sulin Zhang, T. Zhu, Jianyu Huang   +24 more
semanticscholar   +1 more source

Integration of a confocal Raman microscope in an electron microscope

SPIE Proceedings, 2000
In this research project a confocal Raman micro spectrometer (CRM) will be designed and incorporated in a scanning electron microscope (SEM). The aim is to develop a new analytical instrumentation to investigate samples on their morphology, atomic composition and molecular composition. Application of the CRM-SEM is in the field of bio-material research
J. D. de Bruijn, Cees Otto, Jan Greve, C. A. van Blitterswijk, E. G. I. Reinders, Y. Aksenov   +5 more
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The Transmission Electron Microscope

1998
This chapter gives a short description of the physical instrumentation of the transmission electron microscope (fixed beam and scanning modes). It starts with the fundamental physics of electron dynamics for energies in the range 100–1000 keV. Some types of magnetic lenses and aberration correctors used to focus the electrons in the microscope are ...
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