The Atomic Fe/Ag Exchange on Ag(100)

MRS Proceedings ◽

10.1557/proc-441-247 ◽

1996 ◽

Vol 441 ◽

Author(s):

M. H. Langelaar ◽

D. O. Boerma

Keyword(s):

Low Temperature ◽

Low Temperatures ◽

Time Of Flight ◽

Low Energy ◽

Simulation Program ◽

Ion Scattering ◽

Low Temperature Deposition ◽

Low Energy Ion Scattering ◽

Temperature Deposition ◽

Site Exchange

AbstractIn this paper we present a low-energy ion scattering (LEIS) study of the site exchange of Fe adatoms with Ag atoms from the Ag(100) surface. The time-of-flight (TOF) spectra obtained at low temperatures have been interpreted with a newly developed LEIS simulation program MATCH. After low temperature deposition (˜50 K) of Fe atoms oil the Ag(100) surface, the Fe atoms occupy adatom positions. These Fe adatoms exchange sites with Ag atoms from the first layer, starting at a temperature of 130(10) K.

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Comparison of a time-of-flight system with an electrostatic analyzer in low-energy ion scattering

Nuclear Instruments and Methods ◽

10.1016/0029-554x(78)90933-3 ◽

1978 ◽

Vol 149 (1-3) ◽

pp. 591-594 ◽

Cited By ~ 41

Author(s):

T.M. Buck ◽

G.H. Wheatley ◽

G.L. Miller ◽

D.A.H. Robinson ◽

Y.-S. Chen

Keyword(s):

Time Of Flight ◽

Low Energy ◽

Ion Scattering ◽

Flight System ◽

Electrostatic Analyzer ◽

Low Energy Ion Scattering

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A combined time-of-flight and electrostatic analyzer for low-energy ion scattering

Review of Scientific Instruments ◽

10.1063/1.1150011 ◽

1999 ◽

Vol 70 (10) ◽

pp. 3910-3914 ◽

Cited By ~ 13

Author(s):

A. W. Denier van der Gon ◽

M. A. Reijme ◽

R. F. Rumphorst ◽

A. J. H. Maas ◽

H. H. Brongersma

Keyword(s):

Time Of Flight ◽

Low Energy ◽

Ion Scattering ◽

Electrostatic Analyzer ◽

Low Energy Ion Scattering

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Quantitative analysis of ultra thin layer growth by time-of-flight low energy ion scattering

Applied Physics Letters ◽

10.1063/1.2822816 ◽

2008 ◽

Vol 92 (1) ◽

pp. 011929 ◽

Cited By ~ 12

Author(s):

D. Primetzhofer ◽

S. N. Markin ◽

P. Zeppenfeld ◽

P. Bauer ◽

S. Prusa ◽

...

Keyword(s):

Quantitative Analysis ◽

Thin Layer ◽

Time Of Flight ◽

Layer Growth ◽

Low Energy ◽

Ion Scattering ◽

Low Energy Ion Scattering

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High resolution time-of-flight low energy ion scattering

Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms ◽

10.1016/j.nimb.2004.12.073 ◽

2005 ◽

Vol 230 (1-4) ◽

pp. 398-401 ◽

Cited By ~ 2

Author(s):

M. Draxler ◽

S.N. Markin ◽

M. Kolíbal ◽

S. Průša ◽

T. Šikola ◽

...

Keyword(s):

High Resolution ◽

Time Of Flight ◽

Low Energy ◽

Ion Scattering ◽

Resolution Time ◽

Low Energy Ion Scattering

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SURFACE MELTING AND SURFACE ROUGHENING OF Pb(110) STUDIED BY LOW ENERGY ION SCATTERING

Modern Physics Letters B ◽

10.1142/s0217984994000522 ◽

1994 ◽

Vol 08 (08n09) ◽

pp. 491-503 ◽

Cited By ~ 6

Author(s):

S. SPELLER ◽

M. SCHLEBERGER ◽

H. FRANKE ◽

C. MÜLLER ◽

W. HEILAND

Keyword(s):

Point Defects ◽

Low Temperatures ◽

Structural Changes ◽

Surface Melting ◽

Low Energy ◽

Surface Roughening ◽

Ion Scattering ◽

Two Phase ◽

Roughening Transition ◽

Low Energy Ion Scattering

The Pb(110) surface undergoes two phase transitions. At about 400 K a roughening transition is observed. At 580 K, i.e. about 20 K below the bulk melting point, surface melting is found, The surface develops point defects at rather low temperatures. The roughening is connected with the generation of steps or the reduction of terrace size. There is also evidence for anisotropy of the roughening transition. Low energy ion scattering experiments in the temperature range from 160 to 590 K are used to study the structural changes of the Pb(110) surface.

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