The studies of conductive and non-conductive multi-layer depth analysis by radio frequency gas-jet boosted glow discharge atomic emission spectrometry
Creators
- 1. Dongduk Women's Univ., Seoul (Korea, Republic of)
- 2. Pohang Research Institute of Industrial science and technology, Pohang (Korea, Republic of)
- 3. High Integrated Technology Inc, Seoul (Korea, Republic of)
Description
A method was investigated to determine the thickness of coating on steel sheet using rf glow discharge atomic emission spectrometer. The RF gas-jet boosted glow discharge has such salient feature as good pleasure stability and high sputtering efficiency that it was possible to determine the thickness of silicon resin film on zinc electroplated steel. The erosion speed variation is dependent on discharge power, gas flow rate and discharge pressure. therefore determine discharge condition to measure the thickness of coating on steels. The fundamental studies have been carried out to investigate an optimum condition for in-depth analysis and composition of zinc coating on steel. In this study, the calibration curve for thickness determination of silicon resin film was found to be linear in the range of 1000 ∼ 3500 mg/m2 film thickness. The developed rf gas-jet boosted glow discharge was applied to the analysis of zinc coating and silicon resin film on steel made by RIST
Additional details
Publishing Information
- Journal Title
- Analytical Science and Technology
- Journal Volume
- 15
- Journal Issue
- 3
- Series
- 15 refs, 8 figs, 2 tabs
- Journal Page Range
- p. 236-242
- ISSN
- 1225-0163
INIS
- Country of Publication
- Korea, Republic of
- Country of Input or Organization
- Korea, Republic of
- INIS RN
- 34010154
- Subject category
- S36: MATERIALS SCIENCE;
- Descriptors DEI
- ELECTRIC CONDUCTIVITY; EMISSION; GLOW DISCHARGES; LAYERS; NOZZLES; PLASMA RADIAL PROFILES; SPECTROSCOPY
- Descriptors DEC
- ELECTRIC DISCHARGES; ELECTRICAL PROPERTIES; PHYSICAL PROPERTIES