An experimental study of matrix ionization effects in the method of inductively coupled ``cold'{''} plasma mass spectrometry / Pupyshev AA,Vasil'eva NL,Golik SV // INDUSTRIAL LABORATORY. - 1999. - V. 65, l. 8. - P. 489-492.

ISSN/EISSN:

0019-8447 / нет данных

Type:

Article

Abstract:

The sensitivity of detection of ions as a function of the atomic ion mass, the ionization potential of the elements, and the dissociation energy of the corresponding monoxides is studied by inductively coupled plasma mass spectrometry in a ``cold{''} plasma regime (T = 2500 - 3000 K). The ionization potential and the atomic mass of the matrix elements are main factors that determine matrix ionization effects which show up at concentrations higher than 10(-6) M. The ``cold{''} plasma technique can be used for highly sensitive determination of K, Ca, Fe, and other elements with ionization potentials less than 8 eV only in solutions with low salt concentration.

Author keywords:

нет данных

DOI:

нет данных

Web of Science ID:

ISI:000087613600002

Соавторы в МНС:

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Другие поля

Поле	Значение
Month	AUG
Publisher	PLENUM PUBL CORP
Address	CONSULTANTS BUREAU, 233 SPRING ST, NEW YORK, NY 10013 USA
Language	English
Research-Areas	Instruments \& Instrumentation; Materials Science
Web-of-Science-Categories	Instruments \& Instrumentation; Materials Science, Characterization \& Testing
ORCID-Numbers	Pupyshev, Alexander/0000-0003-2484-5377
Number-of-Cited-References	10
Usage-Count-Since-2013	1
Journal-ISO	Ind. Lab.
Doc-Delivery-Number	324GN