TRANSMISSION ELECTRON MICROSCOPE, OBSERVATION ON MICROSTRUCTURE OF ELECTROLESS-PLATED DISK

Conventional Transmission Electron Microscope Observation of Electric and Magnetic Fields

Microstructure of the highly dense MgB2 superconductor by transmission electron microscope

The microstructure of the MgB2 superconductor sintered at high temperature under a high pressure of ∼ 3 GPa was investigated by using a highresolution transmission electron microscope (HRTEM). The TEM images did not show any pores in the specimen. All grains were compactly connected, and no discernable empty spaces or impurities at the boundaries existed over the regions investigated. The HRTEM...

cellular behavior and scanning electron microscope evaluation of pro-root mta, root mta and modified mta on fibroblast l929

چکیده ندارد.

Transmission electron microscope observation of organic–inorganic hybrid thin active layers of light-emitting diodes

We performed transmission electron microscope (TEM) observation of organic-inorganic hybrid thin films fabricated by the sol-gel reaction and used as the active layers of organic light-emitting diodes. The cross-sectional TEM images show that the films consist of a triple-layer structure. To evaluate the composition of these layers, the distribution of atoms in them was measured by energy-dispe...

Isotope analysis in the transmission electron microscope

The Ångström-sized probe of the scanning transmission electron microscope can visualize and collect spectra from single atoms. This can unambiguously resolve the chemical structure of materials, but not their isotopic composition. Here we differentiate between two isotopes of the same element by quantifying how likely the energetic imaging electrons are to eject atoms. First, we measure the dis...