DETECTION OF TRACE CONCENTRATIONS OF COLUMN-III AND COLUMN-V HYDRIDES BY LASER-INDUCED BREAKDOWN SPECTROSCOPY

被引：25
|
作者：
CHENG, EAP [1 ]
FRASER, RD [1 ]
EDEN, JG [1 ]
机构：
[1] UNIV ILLINOIS,EVERITT LAB,URBANA,IL 61801
来源：
APPLIED SPECTROSCOPY | 1991年 / 45卷 / 06期
关键词：
FLUORESCENCE; LASERS; ND-YAG; UV-VISIBLE SPECTROSCOPY; LASER-INDUCED BREAKDOWN SPECTROSCOPY;
D O I：
10.1366/0003702914336273
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
The measurement of trace concentrations (1-400 ppm) of polyatomic molecular impurities in helium was investigated by laser-induced break-down spectroscopy (LIBS). For the Column III and V hydrides such as B2H6, PH3, and AsH3, the detectability limits with the present apparatus were determined to be 1, 3, and approximately 1 ppm, respectively. It is expected that resorting to synchronous detection techniques will improve the sensitivity of LIBS for this application by as much as an order of magnitude.
引用
收藏
页码：949 / 952
页数：4
相关论文
共 50 条
  • [1] CHOOSING FROM COLUMN-III AND COLUMN-V
    ALLYN, CL
    FLAHIVE, PG
    WEMPLE, SH
    RECORD-AT&T BELL LABORATORIES, 1986, 64 (01): : 4 - 11
  • [2] MODELS OF COLUMN-III AND COLUMN-V ELEMENTS ON GAAS (110) - APPLICATION TO MBE
    SKEATH, P
    LINDAU, I
    SU, CY
    SPICER, WE
    JOURNAL OF VACUUM SCIENCE & TECHNOLOGY, 1981, 19 (03): : 556 - 560
  • [3] COLUMN-III AND COLUMN-V ELEMENTS ON GAAS(110) - BONDING AND ADATOM-ADATOM INTERACTION
    SKEATH, P
    SU, CY
    LINDAU, I
    SPICER, WE
    JOURNAL OF VACUUM SCIENCE & TECHNOLOGY, 1980, 17 (05): : 874 - 879
  • [4] Trace metal detection by laser-induced breakdown spectroscopy
    Vander Wal, RL
    Ticich, TM
    West, JR
    Householder, PA
    APPLIED SPECTROSCOPY, 1999, 53 (10) : 1226 - 1236
  • [5] Detection of trace concentrations of helium and argon in gas mixtures by laser-induced breakdown spectroscopy
    McNaghten, E. D.
    Parkes, A. M.
    Griffiths, B. C.
    Whitehouse, A. I.
    Palanco, S.
    SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY, 2009, 64 (10) : 1111 - 1118
  • [6] Trace metal detection by laser-induced breakdown spectroscopy.
    West, JR
    Ticich, TM
    Wal, RLV
    Householder, PA
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1999, 217 : U472 - U473
  • [7] Laser-Induced Breakdown Spectroscopy (LIBS) for Trace Element Detection: A Review
    Khan, Z. H.
    Ullah, M. Hedayet
    Rahman, Bulu
    Talukder, Aminul I.
    Wahadoszamen, Md.
    Abedin, K. M.
    Haider, A. F. M. Y.
    JOURNAL OF SPECTROSCOPY, 2022, 2022
  • [8] Detection of trace elements in ice and water by laser-induced breakdown spectroscopy
    Sobral, H.
    Sangines, R.
    Trujillo-Vazquez, A.
    SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY, 2012, 78 : 62 - 66
  • [9] Detection of trace phosphorus in steel using laser-induced breakdown spectroscopy combined with laser-induced fluorescence
    Shen, X. K.
    Wang, H.
    Xie, Z. Q.
    Gao, Y.
    Ling, H.
    Lu, Y. F.
    APPLIED OPTICS, 2009, 48 (13) : 2551 - 2558
  • [10] Detection of trace phosphorus in water by plasma amplification laser-induced breakdown spectroscopy
    Yang, Xinyan
    Wang, Xin
    Wang, Xi
    Wang, Biyi
    Li, Dongdong
    Zhang, Xu
    Ren, Hongmei
    Qin, Hengbo
    Zhou, Zhengxian
    Zheng, Xianfeng
    OPTICS EXPRESS, 2023, 31 (24) : 40345 - 40351
12345