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Copper, silver, rub...
Copper, silver, rubidium and caesium ion exchange in soda-lime-silicate float glass by direct deposition and in line melting of salt pastes
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- Karlsson, Stefan, 1984- (författare)
- Linnéuniversitetet,Institutionen för teknik, TEK,Glass group
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- Jonson, Bo (författare)
- Linnéuniversitetet,Institutionen för teknik, TEK,Glass group
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- Wondraczek, Lothar (författare)
- Institute of Glass and Ceramics, Friedrich-Alexander University Erlangen-Nürnberg
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(creator_code:org_t)
- 2012
- 2012
- Engelska.
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Ingår i: European Journal of Glass Science and Technology. Part A: Glass Technology. - 1753-3546. ; 53:1, s. 1-7
- Relaterad länk:
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https://urn.kb.se/re...
Abstract
Ämnesord
Stäng
- We report the change of surface composition on commercial soda-lime-silica (SLS) float glass which results from single-side exchange of Na+ by Cu+, Ag+, Rb+ and Cs+, respectively. Ion exchange is achieved by in line melting of a directly deposited salt paste in a prolonged annealing procedure. Concentration profiles obtained and computed effective diffusion coefficients, as well as apparent activation energies for diffusion, are reported. Depending on exchange species, treatment time and treatment temperature, the penetration depths are in the range of 10-20 μm for K+, Cu+, Rb+ and Cs+. A penetration depth of >100 μm can readily be obtained for Ag+.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Materialteknik -- Annan materialteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Materials Engineering -- Other Materials Engineering (hsv//eng)
Nyckelord
- Ion exchange
- surface analysis
- diffusion
- concentration profile
- float glass
- monovalent cations
- Glasteknologi
- Glass Technology
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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