Photon emission from sputtered nickel atoms as a function of target temperature near the curie point

The photon emission from sputtered and excited Ni atoms was measured over the target temperature range including the ferromagnetic--paramagnetic transition point. It was found that ion induced desorption of an adsorbed layer increases in the vicinity of the Curie point. It is also that excitation ev...

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Bibliographic Details
Published in:Applied Physics A Solids and Surfaces 1983-12, Vol.32 (4), p.205-210
Main Authors: PEDRYS, R, GABLA, L
Format: Article
Language:English
Subjects:
Applied sciences
Condensed matter: electronic structure, electrical, magnetic, and optical properties
Cross-disciplinary physics: materials science
rheology
Electron and ion emission by liquids and solids
impact phenomena
Exact sciences and technology
Materials science
Metals, semimetals and alloys
Metals. Metallurgy
Optical properties and condensed-matter spectroscopy and other interactions of matter with particles and radiation
Other interactions of matter with particles and radiation
Photoemission and photoelectron spectra
Physics
Specific materials
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Summary:The photon emission from sputtered and excited Ni atoms was measured over the target temperature range including the ferromagnetic--paramagnetic transition point. It was found that ion induced desorption of an adsorbed layer increases in the vicinity of the Curie point. It is also that excitation events and ionic desorption of adsorbates are strongly correlated. The temperature dependence of photon emission and ionic desorption indicate that points and surface and bulk magnetic transitions are identical. 23 ref.--AA
ISSN:0721-7250
1432-0630
DOI:10.1007/BF00820262