A specimen preparation technique for transmission electron microscopy of surface layers.
Ultramicroscopy
; 1(2): 113-20, 1975 Dec.
Article
em En
| MEDLINE
| ID: mdl-1236023
ABSTRACT
A TEM specimen preparation method is described, with the aid of which electron transparent foils can be obtained across the external surface of a specimen. After careful pre-treatment, steel specimens have been electrolytically coated with nickel. Conventional thinning in a plane cutting the substrate-coating interface, gave thin foils displaying the internal structure as a function of depth under the initial free surface. The method has also been applied to minute metal particles, of dimensions too small to allow manipulating and foil preparation by conventional methods. Image examples are shown, and the applicability of the method is discussed.
Buscar no Google
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Manejo de Espécimes
/
Aço
/
Microscopia Eletrônica
/
Ligas
Idioma:
En
Revista:
Ultramicroscopy
Ano de publicação:
1975
Tipo de documento:
Article