Title of article
Detection of bromine in thermoplasts from consumer electronics by laser-induced plasma spectroscopy
Author/Authors
Radivojevic، نويسنده , , I. and Niessner، نويسنده , , R. and Haisch، نويسنده , , C. and Florek، نويسنده , , S. and Becker-Ross، نويسنده , , H. and Panne، نويسنده , , U.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2004
Pages
9
From page
335
To page
343
Abstract
Laser-induced plasma spectroscopy (LIPS) was utilized for the detection of bromine in thermoplasts with flame retardants. For detection of bromine in the VUV region and UV/Vis/NIR region, two different experimental set-ups were realized. A time-resolved study of the plasma emission indicated that the detection of atomic Br lines in the VUV was complicated by the formation of molecular oxygen in the plasma. However, the limit of detection for bromine in the VUV region at 130.99 nm was significantly improved compared to the detection limit determined in the NIR region. With an optical path purged with argon, VUV-LIPS is feasible for process analysis.
Keywords
Flame retardants , Laser-induced plasma spectroscopy , Polymer , VUV , Bromine
Journal title
Spectrochimica Acta Part B Atomic Spectroscopy
Serial Year
2004
Journal title
Spectrochimica Acta Part B Atomic Spectroscopy
Record number
1680108
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