Publication details

Nanocrystalline alpha-Fe Layer Examined by Mossbauer Spectrometry

Investor logo
Investor logo
Authors

DAVID Bohumil SCHNEEWEISS Oldřich PIZÚROVA Naděžda REK Antonín KUDRLE Vít JAŠEK Ondřej

Year of publication 2014
Type Article in Periodical
Magazine / Source Acta physica polonica A
MU Faculty or unit

Faculty of Science

Citation
Web http://przyrbwn.icm.edu.pl/APP/apphome.html
Doi http://dx.doi.org/10.12693/APhysPolA.126.94
Field Plasma physics
Keywords microwave plasma; Mossbauer spectroscopy; iron
Attached files
Description A few micrometers thick nanocrystalline alpha-Fe layer with the mean crystallite size d(X RD) = 14 nm was deposited in low-pressure microwave plasma, using Fe(CO)(5) vapour. Its nanocrystalline character was proved on its surface under SEM (surface was formed of deposited nanoparticles) and in its volume using TEM (deposited nanoparticles were stacked up, creating columns). No significant iron oxide phases were observed in the transmission Fe-57 Mossbauer spectrum measured at 5 K nor in the surface-sensitive Fe-57 conversion electron Mossbauer spectrum measured at 293 K.
Related projects:

You are running an old browser version. We recommend updating your browser to its latest version.

More info