P, S and Cl trace detection by laser ablation double-focusing sector field ICP-MS to identify local defects in coated glasses

Konz, Ioana; Fernández, Beatriz; Pereiro, Rosario; Fernández, María Luisa López; Sanz‐Medel, Alfredo

doi:10.1039/c0ja00271b

Cited by 4 publications

(2 citation statements)

References 20 publications

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“…Laser ablation was the most commonly used of the laser-based techniques in this review period. Konz et al 275 used LA as a means of sample introduction to a double focussing, SF ICP-MS instrument in an attempt to identify local defects in glasses coated with metallic and oxide films in the low nm range. The low LOD and high mass-resolving power of the instrument enabled the analytes P, S and Cl to be determined; which are analytes that, under normal circumstances, suffer from severe polyatomic interferences (from 15 N 16 P + , 16 O 2 + etc.).…”

Section: Sims and Tof-sims Applicationsmentioning

confidence: 99%

Atomic spectrometry update. Industrial analysis: metals, chemicals and advanced materials

Carter

Fisher

Hinds

et al. 2012

J. Anal. At. Spectrom.

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Section: Sims and Tof-sims Applicationsmentioning

confidence: 99%

Atomic spectrometry update. Industrial analysis: metals, chemicals and advanced materials

Carter

Fisher

Hinds

et al. 2012

J. Anal. At. Spectrom.

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“…Most of the present researches on defect detection system of glasses are based on the techniques of moiré fringe, fluoroscopic imaging [1,2], laser scanning and CCD line scanning [3][4][5]. However, most of the glasses detections are focused on glasses diopter detections [6][7][8]. In this paper a system for automatic defect detection of glasses is developed based on machine vision and digital image processing technique.…”

Section: Introductionmentioning

confidence: 99%

The System Research on Automatic Defect Detection of Glasses

Yao

Ping

Dian

et al. 2013

AMM

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A glasses defect inspection system is researched and developed according to the principle of light scattering and visual inspection method, which is based on the machine vision. In order to achieve the classification of glasses, the functions of image acquisition, simple image processing, grading and sorting of glasses are designed in this system. Operation of parallel structure is adopted in this system. Forwardlighting by low-angled-ring-LED is used to get the clear images of the defects in or on the surface of the glasses, such as speckles, impurities, feathers and so on. Image processing and glasses grading based on normalization algorithms are used to acquire the identifying information of various defects of glasses. Experiment results show that the detection system, which can detect all the kinds of defects of the glasses, has high processing speed and strong anti-interference capacity. The size of the smallest defect that can be detected by the system is 0.03mm, and the average detection time of each glass is less than 2s.

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Laser ablation of titanium nitride coated on silicon wafer substrate for depth profiling using ICP-MS

Lee

Lim

2015

Applied Surface Science

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P, S and Cl trace detection by laser ablation double-focusing sector field ICP-MS to identify local defects in coated glasses

Cited by 4 publications

References 20 publications

Atomic spectrometry update. Industrial analysis: metals, chemicals and advanced materials

Atomic spectrometry update. Industrial analysis: metals, chemicals and advanced materials

The System Research on Automatic Defect Detection of Glasses

Laser ablation of titanium nitride coated on silicon wafer substrate for depth profiling using ICP-MS

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