INTERFERENCES IN SPUTTER-ATOMIZATION ATOMIC-ABSORPTION SPECTROSCOPY

被引:8
作者
MCCAMEY, DA [1 ]
NIEMCZYK, TM [1 ]
机构
[1] UNIV NEW MEXICO,DEPT CHEM,ALBUQUERQUE,NM 87131
关键词
SPECTROSCOPIC ANALYSIS;
D O I
10.1366/0003702804731104
中图分类号
TH7 [仪器、仪表];
学科分类号
0804 ; 080401 ; 081102 ;
摘要
A sputtering cell has been studied as a means for atomizing samples by a method other than a thermal mechanism. The effects of various matrices on the absorption signals for Cu, Sr, and Li were noted, and the results are compared to the same systems when atomized in a graphite furnace. Mechanisms for the observed interferences are discussed.
引用
收藏
页码:692 / 695
页数:4
相关论文
共 34 条
[1]   NON-FLAME ATOMIZATION IN ATOMIC-ABSORPTION SPECTROMETRY [J].
AGGETT, J ;
SPROTT, AJ .
ANALYTICA CHIMICA ACTA, 1974, 72 (01) :49-56
[2]   Comments on the clarification of phenomena of cathode atomisation [J].
Baum, T .
ZEITSCHRIFT FUR PHYSIK, 1927, 40 (09) :686-707
[3]  
BRUHN CG, 1977, ANAL CHEM, V50, P16
[4]  
Carter G., 1968, ION BOMBARDMENT SOLI
[5]   INTERFERENCE OF SALT MATRICES IN DETERMINATION OF COPPER BY ATOMIC-ABSORPTION SPECTROMETRY WITH ELECTROTHERMAL ATOMIZATION [J].
CHURELLA, DJ ;
COPELAND, TR .
ANALYTICAL CHEMISTRY, 1978, 50 (02) :309-314
[6]  
CIONI R, 1976, ANAL CHIM ACTA, V82, P420
[7]   INTERFERENCE EFFECTS IN FURNACE ATOMIC-ABSORPTION SPECTROMETRY [J].
CZOBIK, EJ ;
MATOUSEK, JP .
ANALYTICAL CHEMISTRY, 1978, 50 (01) :2-10
[8]   SURFACE SPUTTER EFFECTS IN A HOLLOW-CATHODE DISCHARGE [J].
DAUGHTREY, EH ;
DONOHUE, DL ;
SLEVIN, PJ ;
HARRISON, WW .
ANALYTICAL CHEMISTRY, 1975, 47 (04) :683-688
[9]   INVESTIGATION OF HOLLOW CATHODE DISCHARGE AS AN ATOMIC ABSORPTION MEDIUM [J].
GANDRUD, BW ;
SKOGERBOE, RK .
APPLIED SPECTROSCOPY, 1971, 25 (02) :243-+
[10]  
GATHOUSE BM, 1960, SPECTROCHIM ACTA, V16, P602