Journal ArticleDOI
Comparison of several microwave cavities for the simultaneous determination of arsenic, germanium, antimony, and tin by plasma emission spectrometry
Reads0
Chats0
About:
This article is published in Analytical Chemistry.The article was published on 1979-10-01. It has received 47 citations till now. The article focuses on the topics: Antimony & Germanium.read more
Citations
More filters
Journal ArticleDOI
Microwave-Supported Discharges:
Andrew T. Zander,Gary M. Hieftje +1 more
TL;DR: A review of microwave-induced plasmas (MIP) and their application to spectrochemical analysis is presented in this article, where the mechanism of formation and stabilization of a microwave discharge is explored and possible excitation processes involving analyte atoms are described.
Development and characterization of miniature inductively coupled plasma source for atomic emission spectrometry
R. N. Savage,G. M. Hieftje +1 more
TL;DR: In this paper, a miniature inductively coupled plasma source for atomic emission spectrometry is described and a preliminary evaluation of its analytical capabilities is presented, and the results suggest that the mini-ICP possesses the same desirable atomization and excitation characteristics as conventional ICP sources.
Journal ArticleDOI
An Internally Tuned TM010 Microwave Resonant Cavity for Moderate Power Microwave-induced Plasmas
TL;DR: The microwave-induced plasma (MIP) has become increasingly popular as a method of producing elemental emission as discussed by the authors, using helium or argon primarily as support gases, resulting in the sensitive spectroscopic determination of a large number of elements including nonmetals, such as halogens.
Journal ArticleDOI
Element-selective detection for chromatography by plasma emission spectrometry
TL;DR: A survey of the literature from 1965, when the first communication on column chromatography appeared, can be found in this article, where applications to a wide variety of samples are discussed, including metal ions and elements not traditionally determined by atomic spectrometry such as C, H, N, P. 0, S, and the halogens.
Journal ArticleDOI
Development and investigation of microwave plasma techniques in analytical atomic spectrometry
TL;DR: Microwave plasma (MWP) sources have found extensive use in spectrochemical analysis during the past decades as discussed by the authors, as the MWP offers some attractive features, it has been widely used either as an excitation source for atomic emission spectrometry (AES) or as an ionization source for mass spectrometer, and the use of MWPs as an atomization source is also appeared.
References
More filters
Journal ArticleDOI
Microwave Discharge Cavities Operating at 2450 MHz
TL;DR: Five simple microwave cavities for producing discharges in gases were tested in He and H2 at pressures from 1 μ to 1 atm and one of the newly designed models offered a considerable improvement over early models with respect to compactness, ease of attachment to the system, and efficiency.
Journal ArticleDOI
A cavity for microwave-induced plasmas operated in helium and argon at atmospheric pressure
TL;DR: In this article, a cavity is described by means of which a microwave induced plasma (MIP) can be obtained in argon and helium at atmospheric pressure using a low power microwave generator (P < 200 W).
Journal ArticleDOI
Simultaneous determination of trace concentrations of arsenic, antimony, bismuth, selenium and tellurium in aqueous solution by introduction of the gaseous hydrides into an inductively coupled plasma source for emission spectrometry. Part I. Preliminary studies
TL;DR: In this article, the atomic line emission from the elements in an inductively coupled plasma source after their introduction as the gaseous hydrides was investigated, and mutual interferences between the analytes were found to be negligible under the operating conditions used.
Journal ArticleDOI
Evaluation of a microwave-induced plasma in helium at atmospheric pressure as an element-selective detector for gas chromatography
TL;DR: In this paper, the analytical performance of a microwave-induced plasma (MIP) generated at 2450 MHz in helium at atmospheric pressure with a cavity of novel design was evaluated for carbon, hydrogen, sulphur, chlorine, bromine and iodine.