Round-robin studies on relative sensitivity factors (RSFs) in secondary ion mass spectrometry (SIMS) were conducted using bulk GaAs samples uniformly doped with various impurity elements. A total of 31 laboratories participated in two round-robins. More than 30 sets of relative ion intensities were
Analysis of zinc selenide by secondary ion mass spectrometry: Relative sensitivity factors and detection limits
β Scribed by Steven J. Pachuta; Terry L. Smith
- Publisher
- John Wiley and Sons
- Year
- 1992
- Tongue
- English
- Weight
- 360 KB
- Volume
- 18
- Category
- Article
- ISSN
- 0142-2421
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β¦ Synopsis
Abstract
SIMS relative sensitivity factors and detection limits are reported for seventeen elements in epitaxiallyβgrown ZnSe on GaAs, using oxygen and cesium primary ion beams. Analytical considerations necessary for obtaining the lowest detection limits are discussed.
π SIMILAR VOLUMES
## Abstract For the analysis of hydrogen and helium in solids and thin films by secondary ion mass spectrometry, the use of Cs^+^ primary ions in conjunction with the detection of HCs^+^ and HeCs^+^ molecular ions is proposed. For both species, detection limits of the order of 10^19^ atoms cm^β3^ a