Müller N. Electron spin polarization in field emission from nickel: effects of surface adsorbates. Physics Letters,  A. 1975;54(5):415-416.Spin polarization of electrons field emitted from certain faces of more or less clean nickel is observed. The preferential spin direction is proved to depend on the crystal direction and on the adsorbate contamination of the face

Busch

Chorbok

Gleich

Kaminsky

Müller

N. Müller

Regenfus

Siegmann

Taglauer

Tedrow

Wortmann

Crossref

Publications at Bielefeld University

MPG.PuRe

English

An improved examination of the H adsorption

far make it necessary to point out that results for the Rev.

In the presence ofthe FE pattern in fig. I a, i.e., with B4 (1971) 746, see also reviewof all experiments in a nearly clean tip,P>0 was detected on all faces.

P = —4.5% ±1% was detected between [4]

partial pressure of H2 was lower.

system has been sufficiently defined. This criterion is [10l E.Taglauer

the 110 and 111 faces of the tip (fig. ib); after about [5]

the total pressure was below 4 X 1011 torr and the 131

Electron spin polarization in field emission from nickel: effects of surface adsorbates