Cp. Volk et al., Accuracy of measurement of microrelief dimensions from a scanning electronmicroscope image of a cleavage, MEAS TECH R, 44(4), 2001, pp. 365-369
The accuracy of measurement of microrelief dimensions in a scanning electro
n microscope on a cleavage surface of a specimen is estimated. That accurac
y can be about 10% for good cleavage surfaces, being slightly higher for th
e dimensions of the tops of relief elements than for the bases. It has been
found necessary measurements of dimensions on a "mathematical cleavage." A
n example of such measurements is given.