Creator/Principal investigator(s)
Felix Bengtsson - Uppsala University, Department of Materials Science and Engineering, The Ångström Laboratory
Stefan Karlsson
- RISE Research Institutes of Sweden
Ilknur Bayrak Pehlivan
- Uppsala University, Department of Materials Science and Engineering, The Ångström Laboratory
Lars Österlund
- Uppsala University, Department of Materials Science and Engineering, The Ångström Laboratory
Description
Diffusion kinetics and structural properties of chemically strengthened titania-doped soda-lime silicate glasses were studied by depth-resolved X-ray photoelectron spectroscopy, Raman spectroscopy and spectrophotometry.
Chemical strengthening (CS) is frequently used to strengthen thin glasses. CS of glass is based on ion exchange of larger ions from a molten salt into glass. Both the ion and counter ion are conventionally monovalent alkali ions.
Diffusion kinetics and structural properties of chemically strengthened titania-doped (TiO2) soda-lime silicate (SLS) glasses were studied by depth-resolved X-ray photoelectron spectroscopy, Raman spectroscopy and spectrophotometry. The glasses were ion exchanged, whereby Na+ in the glass was replaced by K+ in a molten salt bath, at four different treatment temperatures between 350 and 500 °C.
The following samples were prepared and analyzed by X-ray Photoelectron Spectroscopy (XPS): (1) SLS, (2) 4.7% TiO2, and (3) 9.9% TiO2. The ion exchange procedure was performed for 5 h at four different temperatures below Tg (350, 400, 450 and 500 °C). Before
Language
English
Research principal
Principal's reference number
P105190
Responsible department/unit
RISE Glass
Other research principals
Funding
-
Funding agency:
FORMAS
- Funding agency's reference number: 2018-00707
- Project name on the application: Tunnare och starkare glas för hållbar produktion och konsumtion
Data contains personal data
No
Bengtsson, F., Pehlivan, I. B., Österlund, L., & Karlsson, S. (2022). Alkali ion diffusion and structure of chemically strengthened TiO2 doped soda-lime silicate glass. In Journal of Non-Crystalline Solids (No. 121564; Vol. 586, pp. 121564–121564). https://doi.org/10.1016/j.jnoncrysol.2022.121564
DOI:
https://doi.org/10.1016/j.jnoncrysol.2022.121564
URN:
urn:nbn:se:ri:diva-58914
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File List:
XPS:
XPS_4.7%TiO2_350degrees_acq1.txt
XPS_4.7%TiO2_350degrees_acq2.txt
XPS_4.7%TiO2_400degrees_acq1.txt
XPS_4.7%TiO2_400degrees_acq2.txt
XPS_4.7%TiO2_450degrees_acq1.txt
XPS_4.7%TiO2_450degrees_acq2.txt
XPS_4.7%TiO2_500degrees_acq1.txt
XPS_4.7%TiO2_500degrees_acq2.txt
XPS_4.7%TiO2_500degrees_acq3.txt
XPS_4.7%TiO2_500degrees_acq4.txt
XPS_9.9%TiO2_350degrees_acq1.txt
XPS_9.9%TiO2_350degrees_acq2.txt
XPS_9.9%TiO2_400degrees_acq1.txt
XPS_9.9%TiO2_450degrees_acq1.txt
XPS_9.9%TiO2_450degree
Version 1
https://doi.org/10.5878/m3y0-kv73
Citation
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Data format / data structure
Numeric
Creator/Principal investigator(s)
Felix Bengtsson - Uppsala University, Department of Materials Science and Engineering, The Ångström Laboratory
Ilknur Bayrak Pehlivan
- Uppsala University, Department of Materials Science and Engineering, The Ångström Laboratory
Lars Österlund
- Uppsala University, Department of Materials Science and Engineering, The Ångström Laboratory
Stefan Karlsson
- RISE Research Institutes of Sweden
Keywords
spectrophotometry, spectrum analysis, raman, photoelectron spectroscopy, diffusion, glass, melting, tempering (metalwork)
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