A scanning transmission electron microscope is a type of transmission electron microscope. Pronunciation is or. As with a conventional transmission electron microscope, images are formed by electrons
An ultrahigh-vacuum STEM equipped with a 3rd-order spherical aberration corrector
Inside the aberration corrector (hexapole-hexapole type)
Schematic of a STEM with aberration corrector
Atomic resolution imaging of SrTiO3, using annular dark field (ADF) and annular bright field (ABF) detectors. Overlay: strontium (green), titanium (grey) and oxygen (red)
A Low-voltage electron microscope is an electron microscope which operates in transmission mode at accelerating voltages of a few kiloelectronvolts or less. By contrast, high-voltage transmission elec
Scanning transmission electron microscopy
…in liquid environments using liquid-phase electron microscopy in STEM, accomplished by mounting a microfluidic enclosure in the specimen holder. A low-voltage electron microscope (LVEM) is an electron microscope that is designed to operate at relatively low electron accelerating voltages of between 0.5 and 30 kV. Some LVEMs can…
Low voltage (5 kV) image showing higher contrast
Conventional TEM (80 kV) image