LOW ENERGY ION SCATTERING

Low-energy ion scattering - Wikipedia

Low-energy ion scattering spectroscopy (LEIS), sometimes referred to simply as ion scattering spectroscopy (ISS), is a surface-sensitive analytical technique ...

low energy ion scattering

Low energy ion scattering (LEIS). A practical introduction to its ...

Low energy ion scattering (LEIS) probes the elemental composition of the outermost atomic layer of a material and provides static depth profiles of the outer ca.

low energy ion scattering

Low-energy ion scattering: A quantitative method? - ScienceDirect

1 Jul 2019 ... We explore under which conditions low-energy ion scattering experiments are capable of obtaining reliable quantitative results in surface ...

low energy ion scattering

Low-Energy Ion Scattering Spectroscopy (LEIS) - YouTube

31 Dec 2019 ... Low-Energy Ion Scattering Spectroscopy (LEIS) is one of the most surface sensitive materials characterization techniques in the world.

low energy ion scattering

Ion Scattering Spectroscopy

Ion scattering spectroscopy (ISS) is a technique in which a beam of ions is scattered by a ... The kinetic energy of scattered ions is measured; peaks are observed ... to sputtered ions of Ag, which contribute to a high intensity, low kinetic energy ...

low energy ion scattering

(PDF) Low Energy Ion Scattering (LEIS). I. The Fundamentals

PDF | On Apr 1, 2019, Cody V. Cushman and others published Low Energy Ion Scattering (LEIS). I. The Fundamentals | Find, read and cite all the research you ...

low energy ion scattering

Low energy ion scattering by atomic steps on the single crystal surface

The energy, angular distributions and trajectories of particles scattered on surfaces of Ni(100) and Cu(100), with both ideal and damaged, and semi-infinite and ...

low energy ion scattering

Ion Scattering

9 Sep 2010 ... Ion scattering techniques operate across a large energy range, of 1keV to ... At low energies, the longer interaction times mean that electron ...

low energy ion scattering

Low Energy Ion Scattering Investigation of the Order-Disorder ...

18 Dec 1995 ... The first investigation of order parameter by low energy ion scattering (LEIS) is reported here. The temperature dependence of the short-range ...

low energy ion scattering

Electrochemical Characterization and Quantified Surface ...

12 May 2019 ... Electrochemical Characterization and Quantified Surface Termination Obtained by Low Energy Ion Scattering and X-ray Photoelectron ...

low energy ion scattering

A Review of Recent Developments in Low Energy Ion Scattering ...

A Review of Recent Developments in Low Energy Ion Scattering (LEIS) and Its Applications - Volume 22 Supplement - Philipp Brüner, Thomas Grehl, Hidde H.

low energy ion scattering

Detecting hydrogen from the sputterred ion signal in low-energy ion ...

18 Dec 2019 ... assignment. Detecting hydrogen from the sputtered ion signal in low-energy ion scattering. Contact: Dr. Marko Sturm ([email protected]).

low energy ion scattering

TOF-SIMS (time of flight secondary ion mass spectrometry ... - IONTOF

The Qtac is a high sensitivity Low Energy Ion Scattering (LEIS) instrument. It is extremely surface sensitive, providing quantitative elemental characterisation of ...

low energy ion scattering

Surface analysis by low-energy ion scattering : two- dimensional ...

1 Jan 1990 ... information depth of one or two atomie layers, is low-energy ion scattering (LEIS). In LEIS, the surface is bombarded with inert gas ions at a low ...

low energy ion scattering

Surface Microanalysis by Low-Energy Ion Scattering | Microscopy ...

Low-energy ion scattering (LEIS) has gained new capabilities and now provides high-end instrumentation for real-world surface analytical applications.

low energy ion scattering

Low Energy Ion Scattering from La surfaces — University of Twente ...

19 Jan 2019 ... Low Energy Ion Scattering (LEIS) is a technique with ultimate sensitivity to only topmost atomic layer. We applied it together with XPS to ...

low energy ion scattering

Low energy ion scattering: Determining overlayer thickness for ...

We demonstrate the application of high sensitivity low energy ion scattering (HS- LEIS) as a new analytical method for the fast thickness characterization of SAM ...

low energy ion scattering

Thomas Grehl - Google Scholar Citations

Low energy dual beam depth profiling: influence of sputter and analysis beam parameters on ... High-sensitivity and high-resolution low-energy ion scattering.

low energy ion scattering

Low energy ion scattering: Determining overlayer thickness for ...

Surf Interface Anal. 2013 Nov;45(11-12). doi: 10.1002/sia.5315. Low energy ion scattering: Determining overlayer thickness for functionalized gold nanoparticles  ...

low energy ion scattering

Ion scattering spectroscopy

Ion scattering (elastic interaction). ➢. Low-energy ion scattering (ISS or LEIS, ~ 500 eV — some keV). ➢. Medium-energy ion scattering (MEIS, 20 — 200 keV). ➢.

low energy ion scattering

Elucidation of ALD MgZnO deposition processes using low energy ...

27 Feb 2019 ... Low energy ion scattering (LEIS) provides an analytical tool for probing the surface composition and structure on the angstrom to nanometer ...

low energy ion scattering

Fused iron surface composition as measured by low energy ion ...

Low energy He+-scattering was used to simply demonstrate that the surface of a typical fused iron ammonia synthesis catalyst is largely covered by promoter ...

low energy ion scattering

Recent developments in low-energy ion scattering spectroscopy ...

Recent years have seen significant progress in low-energy ion scattering spectroscopy (ISS) for surface structural analysis. They include the development of ...

low energy ion scattering

"Low-Energy Ion Scattering Measurements from an Al-Pd-Mn ...

Energy-angle distributions of low-energy inert-gas ions scattered from surfaces provide information about surface composition and structure. We have measured  ...

low energy ion scattering

Surface Structural Analysis Using Low Energy Ion and Atom Scattering

Low energy ion scattering spectroscopy is a powerful tool for the analysis of the topmost surface composition and structure. Low energy atom scattering ...

low energy ion scattering

Low energy ion scattering as a depth profiling tool for thin layers ...

Low energy ion scattering as a depth profiling tool for thin layers - Case of bromine methanol etched CdTe. Vacuum. Šik, O.; Bábor, P.; Polčák, J.; Belas, E.;  ...

low energy ion scattering

Oxidation of metal thin films by atomic oxygen: A low energy ion ...

15 Oct 2019 ... In this study, we combine low-energy ion scattering (LEIS) static and sputter depth profiles for characterization of the oxidation kinetics on Zr, ...

low energy ion scattering

In-situ monitoring of GaAs MBE by low-energy ion scattering

We have applied Low Energy Ion Scattering(LEIS) to study initial stage of molecular beam epitaxy(MBE), which is highly sensitive to local atomic structures of ...

low energy ion scattering

Charge exchange in Low Energy Ion Scattering | Events | Imperial ...

SYNOPSIS: A basic description of the charge exchange processes which can occur when low energy ions are incident upon a surface. These will be related to  ...

low energy ion scattering

Experimental characterization of hydrogen adsorption sites for H/W ...

19 Nov 2019 ... Low energy ion scattering (LEIS) and direct recoil spectroscopy (DRS) are among the few experimental techniques that allow for the direct ...

low energy ion scattering

Tensor low energy electron diffraction and medium energy ion ...

Tensor low energy electron diffraction and medium energy ion scattering determination of the Ni(110)c(2×2)-Sn surface structure. P D Quinn1, C Bittencourt1, ...

low energy ion scattering

Low-Energy Ion Beamline-Scattering Apparatus with Application to ...

Gordon, Michael Joseph (2004) Low-Energy Ion Beamline-Scattering Apparatus with Application to Charge Exchange Collisions at Surfaces. Dissertation ...

low energy ion scattering

On the extraction of neutralisation information from low energy ion ...

Title: On the extraction of neutralisation information from low energy ion scattering spectra. Authors: Draxler, M.; Valdés, J. E.; Beikler, R.; Bauer, P. Affiliation:

low energy ion scattering

how much information can low energy ion scattering give about ...

1 Jan 1981 ... von-Kbrm'an scattering on surface. Using correlation coefficients calculated ip the Born model, the temperature variation of low energy ion.

low energy ion scattering

Surface and Subsurface Oxidation of Mo2C/Mo(100): Low-Energy ...

The different information depths of low-energy ion-scattering (LEIS) spectroscopy , with topmost ... High-temperature carburization produced complex low-energy.

low energy ion scattering

Effect of Ion Depth in Low Energy Ion Scattering Spectroscopy for ...

In order to investigate the nanostructures, the spectroscopy technique providing the information on the top most layers or a few nanometer below the surfac.

low energy ion scattering

Low energy ion scattering as a depth profiling tool for thin layers ...

Vacuum Šik, O.; Bábor, P.; Polčák, J.; Belas, E.; Moravec, P.; Grmela, L.; Staněk, J ., 2019: Low energy ion scattering as a depth profiling tool for…

low energy ion scattering

Applications of High Sensitivity-Low Energy Ion Scattering (HS-LEIS ...

26 Nov 2008 ... Applications of High Sensitivity-Low Energy Ion Scattering (HS-LEIS) in heterogeneous catalysis. H.R.J. ter Veen a,1, T. Kim b, I.E. Wachs b, ...

low energy ion scattering

Low Energy Ion Scattering

Low energy ion scattering (LEIS) is the study of the composition and structure of a surface by the detection of low energy ions with energies ranging from 100 eV ...

low energy ion scattering

Surface analysis with low energy ion scattering (Journal Article ...

1 Apr 1976 ... Principles and applications of low energy ion scattering for surface analysis are presented. Basic features are the binary collision concept, the ...

low energy ion scattering

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