Thickness and profile of a wedge-shaped foil for transmission electron microscopy

Autor:	Pavel Kessler, A. Orlová
Rok vydání:	1985
Předmět:	Systematic error Range (particle radiation) business.product_category Materials science business.industry General Engineering Edge (geometry) Wedge (mechanical device) Optics Transmission electron microscopy Extinction (optical mineralogy) Dislocation business FOIL method
Zdroj:	Materials Science and Engineering. 69:L5-L8
ISSN:	0025-5416
DOI:	10.1016/0025-5416(85)90401-x
Popis:	A method of thickness extinction contours and a method based on dislocation density measurements are compared as techniques for measuring the thickness of a wedge-shaped thin foil. It was shown that both methods can give identical results. A systematic error can be made by applying the extinction contour method to a foil with a blunted edge. The dislocation density method can be applied over a wide range of thicknesses.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::15dc180d919f0ae30c81352b1f5928b1 https://doi.org/10.1016/0025-5416(85)90401-x Zobrazit plný text záznamu