How silver influences the structure and physical properties of chalcogenide glass (GeS2)(50)(Sb2S3)(50)

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F18%3A39912705" target="_blank" >RIV/00216275:25310/18:39912705 - isvavai.cz</a>
Alternative codes found
RIV/61389013:_____/18:00492590
Result on the web
<a href="https://www.sciencedirect.com/science/article/pii/S0022309318304447?via%3Dihub" target="_blank" >https://www.sciencedirect.com/science/article/pii/S0022309318304447?via%3Dihub</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.jnoncrysol.2018.07.046" target="_blank" >10.1016/j.jnoncrysol.2018.07.046</a>

Result language
angličtina
Original language name
How silver influences the structure and physical properties of chalcogenide glass (GeS2)(50)(Sb2S3)(50)
Original language description
The presented study shows how the incorporation of silver changes the structure and physical properties of chalcogenide glass (GeS2)(50)(Sb2S3)(50). Nine samples with silver content (0-25 at. %) were studied to give a detailed picture. The structure and its changes were analyzed by Raman spectroscopy. The medium range order of the (GeS2)(50)(Sb2S3)(50) glass was identified. The structural motif of interconnected SbS3/2 pyramids is the doorway for the silver incorporation in the (GeS2)(50)(Sb2S3)(50) glass. The material hardness is significantly increased by up to 26% due to silver addition. The ability of silver to fill cavities in a glass is responsible for the observed hardness increase. Electronic properties and silver ion mobility were examined by impedance spectroscopy and radioactive tracer diffusion. The purpose of the presented study is to give an instructive description of how silver change the structure of the studied chalcogenide glass and give a complex feeling of how the silver changes its physical properties.
Czech name
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Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20506 - Coating and films

Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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