Solid state field-assisted diffusion silver diffusion in (TeO2)0.6(WO3)0.25(La2O3)0.05(Na2O)0.1 glass

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985882%3A_____%2F12%3A00387667" target="_blank" >RIV/67985882:_____/12:00387667 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Solid state field-assisted diffusion silver diffusion in (TeO2)0.6(WO3)0.25(La2O3)0.05(Na2O)0.1 glass

Original language description

Silver_doped layers have been produced in (TeO2)0.6(WO3)0.25(La2O3)0.05(Na2O)0.1 (TWLN) glass by solid_state field_assisted diffusion. The silver concentration profile in the glass has been determined by secondary ion mass spectrometry (SIMS) and Rutherford backscattering spectrometry (RBS). The Matano?Boltzmann method applied to thermally activated diffusion indicates that the silver diffusion coefficient in the glass is a weak function of silver concentration. We carried out modeling of silver concentration profiles in the doped layer of the TWLN glass after solid_state field_assisted diffusion. Good agreement of the theoretical fit and experimental data suggests that the model chosen can be used to describe solid_state field_assisted diffusion of silver ions in TWLN glasses. Using RBS data, we have quantitatively estimated the surface density of silver atoms after field_assisted diffusion. Combining SIMS and RBS, we were able to assess the absolute silver concentration depth profile

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

JA - Electronics and optoelectronics

OECD FORD branch

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Project

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Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2012

Confidentiality

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

Name of the periodical

Inorganic Materials

ISSN

0020-1685

e-ISSN

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Volume of the periodical

48

Issue of the periodical within the volume

6

Country of publishing house

RU - RUSSIAN FEDERATION

Number of pages

6

Pages from-to

642-647

UT code for WoS article

000303864000017

EID of the result in the Scopus database

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