Environmental Electron Microscopy: Electron Beam Effects in Electrochemistry

Environmental Electron Microscopy: Electron Beam Effects in Electrochemistry

Liquid containing environmental cell based TEM has, in recent years, become a powerful tool for studying dynamic systems at nanometer length scales.[1-7] Such cells typically confine several hundred nanometers of liquid between two electron transparent windows. These cells can be integrated with electrodes for electrochemical testing, and have been implemented to study processes including elect...

Electron Microscopy of Fowl Pox Virus

Examination of Lung Parenchyma by Electron Microscopy

In this paper many of the principal struc­ture of the Moral Lung were studied with the help of Electron Microscopy. Detailed descrip­tion was given of Granular Pneumocytes, Membranous Pneumocytes, Macrophages, and Alveolar Capillaries. A discussion followed on the form and function of Granular Pneumo­cytes.  Acknowledgements  I am grateful to the Reza Shah Pahlavi Foundation for its generou...

Reducing Electron Beam Damage with Multipass Transmission Electron Microscopy

With the introduction of hardware aberration correction, direct electron detectors, ultra-bright electron sources and highly precise spectrometers, it seems like we are approaching the pinnacle of transmission electron microscopy (TEM) imaging and spectroscopy. However, the field of electron microscopy is still far from the ultimate signal-to-noise and efficiency limits imposed by electron scat...

Scanning-beam electron microscopy of Mycoplasma pneumoniae.

The morphology and the existence of a growth cycle of Mycoplasma pneumoniae have not been clearly established. There is disagreement as to whether this organism exists as a spherical or filamentous form, and whether it progresses from filamentous to spherical forms as the organism ages. A scanning-beam electron microscope (SEM) was utilized to provide detailed observations of the cycle of morph...