Discrimination between adsorption and coprecipitation in aquatic particle standards by surface analysis techniques: lead distributions in calcium carbonates

1988 ◽  
Vol 22 (4) ◽  
pp. 463-467 ◽  
Author(s):  
Julia E. Fulghum ◽  
Scott R. Bryan ◽  
Richard W. Linton ◽  
Christopher F. Bauer ◽  
Dieter P. Griffis
Keyword(s):  
Surface Analysis ◽  
Calcium Carbonates ◽  
Analysis Techniques ◽  
Surface Analysis Techniques

scholarly journals Introduction to Surface Analysis Techniques of Aluminum

2015 ◽  
Vol 64 (7) ◽  
pp. 285-288
Author(s):  
Kenji Nose ◽  
Mai Tomino
Keyword(s):  
Surface Analysis ◽  
Analysis Techniques ◽  
Surface Analysis Techniques

scholarly journals Surface Analysis by MeV Ion Beams and Microscopy

2009 ◽  
Vol 15 (S3) ◽  
pp. 87-88
Author(s):  
José A. R. Pacheco de Carvalho ◽  
Cláudia F. F. P. R. Pacheco ◽  
António D. Reis
Keyword(s):  
Surface Analysis ◽  
Nuclear Reactions ◽  
Ion Beam ◽  
Ion Beams ◽  
Analysis Method ◽  
Analysis Techniques ◽  
Target Composition ◽  
Nuclear Techniques ◽  
Surface Analysis Techniques ◽  
Wide Range

AbstractMaterial analysis, specially surface analysis of materials, has been increasingly important. A wide range of surface analysis techniques is available. The techniques are, generally, complementary. There are nuclear and non-nuclear techniques, e.g. microscopy. Nuclear techniques, which are nondestructive, permit analysis for a few microns near the surface. They have been applied to areas such as scientific, technologic, industry, arts and medicine, using MeV ion beams. Nuclear reactions permit to achieve high sensitivities for detection of light elements in heavy substrates and also discrimination of isotopes. We use ion-ion nuclear reactions, elastic scattering and the energy analysis method, where an energy spectrum is obtained of ions from the target for a chosen energy of the incident ion beam. The target composition and concentration profile information contained in the spectrum is computationally obtained through a computer program that has been developed for predicting such energy spectra. Predicted spectra obtained for variations of target parameters are compared with experimental data, giving that information. SEM and TEM are also used.

A study of the initial oxidation of polycrystalline Si using surface analysis techniques

1981 ◽  
Vol 18 (3) ◽  
pp. 960-964 ◽  
Author(s):  
L. L. Kazmerski ◽  
O. Jamjoum ◽  
P. J. Ireland ◽  
R. L. Whitney
Keyword(s):  
Surface Analysis ◽  
Initial Oxidation ◽  
Analysis Techniques ◽  
Surface Analysis Techniques
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