1. Standard Test Method for Measurement of Coating Thickness by X-ray Spectrometry;ASTM, Standard B568-90,1990
2. International Standard ISO 3497 Norm, Metallic Coatings – Measurement of Coating Thickness – X-ray Spectrometric Methods, Third edition 2000-12-15, Geneva, Switzerland, (2000).
3. Determination of layer thickness with micro-XRF;Vogt;Appl. Surf. Sci.,2005
4. Thickness determination of thin polycrystalline film by grazing incidence X-ray diffraction;Lhotka;Surf. Coat. Technol.,2001
5. Investigations of thin layers by TEY, XRF, EPMA and XPS — a comparison of X-ray analytical methods;Ebel;Adv. X-ray Anal.,1999