Solid-State Field-Assisted Ion Exchange (Ag -> Na) in Soda–Lime Float Glass: Tin Versus Air Side

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F23%3A00369616" target="_blank" >RIV/68407700:21340/23:00369616 - isvavai.cz</a>

Result on the web

<a href="https://doi.org/10.1002/adem.202201572" target="_blank" >https://doi.org/10.1002/adem.202201572</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1002/adem.202201572" target="_blank" >10.1002/adem.202201572</a>

Result language

angličtina

Original language name

Solid-State Field-Assisted Ion Exchange (Ag -> Na) in Soda–Lime Float Glass: Tin Versus Air Side

Original language description

The application of a DC current allows fast (few minutes) Ag+ -> Na+ ion exchange in soda–lime–silicate (SLS) glass. The effect of processing parameters, electric current, and treating time is studied on both air and tin sides of SLS float glass, and non-Fickian diffusion is revealed. It is shown that ion exchange kinetics are similar on both sides and the tempering process results in similar mechanical properties (crack formation probability after Vickers indentation, hardness, and Young's modulus). However, the structure/microstructure of the tin and air sides is hugely different. In particular, clear silver nanoclustering takes place on the tin side, resulting in ~8 nm metallic particles in the vicinity of the surface. The formation of nanoparticles is also coupled with a deep structural reorganization of the amorphous network and the Q n units. The nanoparticles’ size decreases moving from the surface to the interior of the glass. Silver nanoparticles are also detected on the air side, although their density and size are largely reduced. Whereas the mechanical properties measured on the air and tin side are similar, significative differences are observed in terms of optical properties.

Czech name

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Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

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OECD FORD branch

20501 - Materials engineering

Project

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Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2023

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Advanced Engineering Materials

ISSN

1438-1656

e-ISSN

1527-2648

Volume of the periodical

25

Issue of the periodical within the volume

18

Country of publishing house

DE - GERMANY

Number of pages

12

Pages from-to

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UT code for WoS article

000928833500001

EID of the result in the Scopus database

2-s2.0-85147215981