Synthesis, structural and thermal characterization of silica glasses containing BaO, SrO and ZnO oxides
Alternatives to lead crystal glass were initially selected from CD-ROM ‘interglad’ data, and then elaborated. These samples have properties closer to those of conventional lead crystal, are completely lead free. In this study, vitrifiable mixtures based on silicon, barium, strontium and zinc oxides...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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IOP Publishing
2020-01-01
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| Series: | Materials Research Express |
| Subjects: | |
| Online Access: | https://doi.org/10.1088/2053-1591/abd33c |
| _version_ | 1797746798912077824 |
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| author | Kamel Atamnia Soufyane Satha Hamid Satha Maurice François Gonon |
| author_facet | Kamel Atamnia Soufyane Satha Hamid Satha Maurice François Gonon |
| author_sort | Kamel Atamnia |
| collection | DOAJ |
| description | Alternatives to lead crystal glass were initially selected from CD-ROM ‘interglad’ data, and then elaborated. These samples have properties closer to those of conventional lead crystal, are completely lead free. In this study, vitrifiable mixtures based on silicon, barium, strontium and zinc oxides were melted at 1450 °C, annealed at 580 °C, and characterized by x-ray diffraction, infrared spectroscopy, Raman spectroscopy and Calorimetric Thermal Analysis (DSC). X-ray diffraction confirms the amorphous character of all investigated glasses. The vibration bands are identified by infrared and Raman spectroscopy. These results highlight the influence of glass composition on structural properties. The glass transition temperatures (T _g ) were determined by differential scanning calorimetric analysis (DSC). The obtained results vary from 546.8 °C to 632.6 °C, confirming the effect of the composition on the thermal properties. |
| first_indexed | 2024-03-12T15:41:56Z |
| format | Article |
| id | doaj.art-2f5dad3b9ff345b59e118e43acc73a3e |
| institution | Directory Open Access Journal |
| issn | 2053-1591 |
| language | English |
| last_indexed | 2024-03-12T15:41:56Z |
| publishDate | 2020-01-01 |
| publisher | IOP Publishing |
| record_format | Article |
| series | Materials Research Express |
| spelling | doaj.art-2f5dad3b9ff345b59e118e43acc73a3e2023-08-09T15:55:30ZengIOP PublishingMaterials Research Express2053-15912020-01-018101520110.1088/2053-1591/abd33cSynthesis, structural and thermal characterization of silica glasses containing BaO, SrO and ZnO oxidesKamel Atamnia0https://orcid.org/0000-0001-9670-5643Soufyane Satha1Hamid Satha2Maurice François Gonon3Département de Génie des Procédés, Université Mohammed Seddik Benyahia , Jijel, Algérie; Laboratoire LSPN, Université 8 mai 1945 Guelma, BP 401, Guelma 24000, AlgeriaLaboratoire LSPN, Université 8 mai 1945 Guelma, BP 401, Guelma 24000, AlgeriaLaboratoire LSPN, Université 8 mai 1945 Guelma, BP 401, Guelma 24000, AlgeriaResearch Institute for Materials Science and Engineering, University of Mons , 56, rue de l’Epargne, 7000 Mons, BelgiumAlternatives to lead crystal glass were initially selected from CD-ROM ‘interglad’ data, and then elaborated. These samples have properties closer to those of conventional lead crystal, are completely lead free. In this study, vitrifiable mixtures based on silicon, barium, strontium and zinc oxides were melted at 1450 °C, annealed at 580 °C, and characterized by x-ray diffraction, infrared spectroscopy, Raman spectroscopy and Calorimetric Thermal Analysis (DSC). X-ray diffraction confirms the amorphous character of all investigated glasses. The vibration bands are identified by infrared and Raman spectroscopy. These results highlight the influence of glass composition on structural properties. The glass transition temperatures (T _g ) were determined by differential scanning calorimetric analysis (DSC). The obtained results vary from 546.8 °C to 632.6 °C, confirming the effect of the composition on the thermal properties.https://doi.org/10.1088/2053-1591/abd33cglassglass transition temperatures (Tg)network modifier oxidesdifferential scanning calorimetric analysis (DSC) |
| spellingShingle | Kamel Atamnia Soufyane Satha Hamid Satha Maurice François Gonon Synthesis, structural and thermal characterization of silica glasses containing BaO, SrO and ZnO oxides Materials Research Express glass glass transition temperatures (Tg) network modifier oxides differential scanning calorimetric analysis (DSC) |
| title | Synthesis, structural and thermal characterization of silica glasses containing BaO, SrO and ZnO oxides |
| title_full | Synthesis, structural and thermal characterization of silica glasses containing BaO, SrO and ZnO oxides |
| title_fullStr | Synthesis, structural and thermal characterization of silica glasses containing BaO, SrO and ZnO oxides |
| title_full_unstemmed | Synthesis, structural and thermal characterization of silica glasses containing BaO, SrO and ZnO oxides |
| title_short | Synthesis, structural and thermal characterization of silica glasses containing BaO, SrO and ZnO oxides |
| title_sort | synthesis structural and thermal characterization of silica glasses containing bao sro and zno oxides |
| topic | glass glass transition temperatures (Tg) network modifier oxides differential scanning calorimetric analysis (DSC) |
| url | https://doi.org/10.1088/2053-1591/abd33c |
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