///Image rotation, Molybdenum trioxide crystals

Image rotation, Molybdenum trioxide crystals

$52.50

Image rotation, Molybdenum trioxide crystals

Molybdenum trioxide crystal; A test specimen with molybdenum trioxide crystals on a carbon film is good for the calibration of the image-diffraction rotation angle in TEM and STEM mode. Molybdenum trioxide is pseudo-orthorhombic (lattice parameters a 0.397 nm, b 1.385 nm and c 0.370 nm). From a double-exposure, or the overlaying of an image and diffraction pattern, the rotation angle can be established.