An experimental study of a 1-kW, 50-MHz RF inductively coupled plasma with pneumatic nebulizer, and a discussion of experimental evidence for a non-thermal mechanism

1977 ◽  
Vol 32 (9-10) ◽  
pp. 365-395 ◽  
Author(s):  
P.W.J.M. Boumans ◽  
F.J. De Boer
Keyword(s):  
Experimental Study ◽  
Experimental Evidence ◽  
Inductively Coupled Plasma ◽  
Inductively Coupled ◽  
Thermal Mechanism ◽  
Pneumatic Nebulizer

A New Desolvation System for Use with Capacitatively Coupled Microwave Plasma and Inductively Coupled Plasma-Atomic Emission Spectrometry

1989 ◽  
Vol 43 (3) ◽  
pp. 425-430 ◽  
Author(s):  
H. Uchida ◽  
W. R. Masamba ◽  
T. Uchida ◽  
B. W. Smith ◽  
J. D. Winefordner
Keyword(s):  
Inductively Coupled Plasma ◽  
Microwave Plasma ◽  
Detection Limits ◽  
Atomic Emission ◽  
Atomic Emission Spectrometry ◽  
Emission Spectrometry ◽  
Plasma Atomic Emission ◽  
Plasma Atomic Emission Spectrometry ◽  
Inductively Coupled ◽  
Pneumatic Nebulizer

A compact and highly efficient desolvation system with a pneumatic nebulizer was applied to capacitatively coupled microwave plasma and inductively coupled plasma-atomic emission spectrometry. Approximately 50% of the analyte (Mn) was introduced to the plasma, and 50 (CMP) and 16 (ICP) times improvement of the sensitivity could be achieved. In spite of slightly poorer stability caused by larger aerosol size, detection limits were 17 (CMP) and 10 (ICP) times superior to results achieved with conventional pneumatic nebulization.

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