NDLI: Vaporization of silicon and germanium as molecular species in electrothermal atomizers

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Theoretical and practical limits in atomic spectroscopy. Plenary lecture

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Microscopic X-ray fluorescence analysis. Invited lecture

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Detection of surface aggregates of trace amounts of copper and silver on graphite using secondary ion mass spectrometry at elevated temperatures. Invited lecture

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Spectral interferences encountered in the analysis of biological materials by inductively coupled plasma mass spectrometry

Application of inductively coupled plasma mass spectrometry to the certification of reference materials from the Community Bureau of Reference

Speciation analysis of chromium by inductively coupled plasma mass spectrometry with hydraulic high pressure nebulization

Matrix separation by chelation to prepare biological materials for isotopic zinc analysis by inductively coupled plasma mass spectrometry

Determination of calcium, potassium, magnesium, iron, copper and zinc in maternal milk by inductively coupled plasma atomic emission spectrometry

Determination of extractable organic chlorine by electrothermal vaporization inductively coupled plasma mass spectrometry

Simulation of the vaporization process in inductively coupled plasma atomic emission spectrometry with a modified model using the Monte Carlo technique

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Analysis of electrical arc furnace flue dusts by spark ablation inductively coupled plasma atomic emission spectrometry

Determination of aluminium, barium, magnesium and manganese in tea leaf by slurry nebulization inductively coupled plasma atomic emission spectrometry

Sensitive inductively coupled plasma atomic emission spectrometric determination of cadmium by continuous alkylation with sodium tetraethylborate

Use of emulsion systems for the determination of sulfur, nickel and vanadium in heavy crude oil samples by inductively coupled plasma atomic emission spectrometry

Determination of rare earth elements in mineral waters by inductively coupled plasma atomic emission spectrometry

Analysis of some low silicon content alloys by inductively coupled plasma atomic emission spectrometry

Multi-element analysis of some high silicon content ferroalloys by inductively coupled plasma atomic emission spectrometry

Direct solid sample analysis of silicon carbide powders by direct current glow discharge and direct current arc emission spectrometry

Direct solid sampling for analysis with inductively coupled plasma using a novel electronic spark source

Automatic sample handling and calibration methods for analysis by flame atomic absorption spectrometry using discontinuous flow analysis

Development of a proposed International Standard for determining arsenic in workplace air using hydride generation atomic absorption spectrometry

Progress with the speciation of aluminium and silicon in serum of chronic renal patients using atomic spectroscopic techniques

Determination of selenium and arsenic in mineral waters with hydride generation atomic absorption spectrometry

On-line microwave oxidation for the determination of organoarsenic compounds by high-performance liquid chromatography–hydride generation atomic absorption spectrometry

Quality control of a recently developed analytical method for the simultaneous determination of methylmercury and inorganic mercury in environmental and biological samples

Determination of chemical forms of mercury in human hair by acid leaching and atomic absorption spectrometry

Intracavity laser spectroscopic method for determining trace amounts of iodine and barium in water and biological samples

Particle-induced X-ray emission: thick-target analysis of inorganic materials in the determination of light elements

Direct determination of lead in sea-waters by laser-excited atomic fluorescence spectrometry

Applications of a two-step atomizer and related techniques for investigating the processes of sample evaporation and atomization in electrothermal atomic absorption spectrometry

Effect of cobalt chloride on the atomization of zinc in electrothermal atomic absorption spectrometry

Determination of chromium in serum and lake water by electrothermal atomic absorption spectrometry using vanadium and molybdenum modifier

Determination of lead and arsenic in wines by electrothermal atomic absorption spectrometry

Direct solution analysis by glow discharge: electrolyte-cathode discharge spectrometry

New method of calibration for glow discharge optical emission spectrometry

Role of depth resolution in quantitative glow discharge optical emission spectrometry depth analysis

Correcting for background and inter-element effects in glow discharge optical emission spectrometry

Analysis of pigmented polymer coatings with radiofrequency glow discharge optical emission spectrometry

Effects of a controlled addition of nitrogen and oxygen to argon on the analytical parameters of glow discharge optical emission spectrometry

Microwave boosted glow discharge source using a slab-line cavity

Adaptation of a glow discharge mass spectrometer in a glove-box for the analysis of nuclear materials

Determination of cadmium and zinc isotope ratios in sheep's blood and organ tissue by electrothermal vaporization inductively coupled plasma mass spectrometry. Invited lecture

Removal of organic solvents by cryogenic desolvation in inductively coupled plasma mass spectrometry. Invited lecture

Electrothermal atomic absorption spectrometry in occupational and environmental health practice—a decade of progress and establishment. A review. Invited lecture

Multi-element detection using second surface trapping with electrothermal vaporization mass spectrometry. Invited lecture

High current pulsing of a xenon arc lamp for electrothermal atomic absorption spectrometry using a linear photodiode array

Equilibrium and mass spectrometry of nitrate decomposition in electrothermal atomic absorption spectrometry

Use of a furnace with a graphite filter for electrothermal atomic absorption spectrometry

High-sensitivity detection of selenium and arsenic by laser-excited atomic fluorescence spectrometry using electrothermal atomization

Vaporization of silicon and germanium as molecular species in electrothermal atomizers

Determination of silicon in fine gold by solution and solid sample graphite furnace atomic absorption spectrometry and inductively coupled plasma atomic emission spectrometry

Determination of nickel in serum of haemodialysed patients by means of electrothermal atomic absorption spectrometry with deuterium background correction

Determination of silicon in titanium dioxide and zirconium dioxide by electrothermal atomic absorption spectrometry using the slurry sampling technique

Slurry sampling for the determination of lead in marine sediments by electrothermal atomic absorption spectrometry using palladium–magnesium nitrate as a chemical modifier

Direct determination of zinc in sea-water using electrothermal atomic absorption spectrometry with Zeeman-effect background correction: effects of chemical and spectral interferences

Indirect determination of iodide, as an Hg_xI_y complex, by electrothermal atomic absorption spectrometry

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Vaporization of silicon and germanium as molecular species in electrothermal atomizers

Content Provider	Royal Society of Chemistry (RSC)
Author	Biffi, Claudio Tittarelli, Paolo Kmetov, Veselin
Copyright Year	1994
Abstract	The vaporization of Si and Ge and their respective oxides was recorded using an ultraviolet spectrometer with diode-array detection. The samples were analysed as aqueous slurries using thermal programmes that are normally employed for trace analysis. Both the elements and the respective oxides form the monoxides SiO(g) and GeO(g) during atomization. In the presence of compounds containing S, CaSO4 or FeS2, the gaseous sulfides SiS and GeS were observed. While in the case of Si it is possible to obtain SiS as a unique species from wall vaporization, with Ge the presence of GeS is always associated with that of GeO. The spectral characteristics of the compounds identified are reported. The presence of SiS has also been detected during the atomization of a bituminous coal.
Starting Page	443
Ending Page	449
Page Count	7
File Format	PDF
ISSN	02679477
Volume Number	9
Issue Number	3
Journal	Journal of Analytical Atomic Spectrometry
DOI	10.1039/JA9940900443
Language	English
Publisher	Royal Society of Chemistry
Access Restriction	Open
Subject Keyword	Ge Ultraviolet Spectrometer The Samples Silicon monosulfide Bituminous coal
Content Type	Text
Resource Type	Article
Subject	Spectroscopy Analytical Chemistry

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