{"title":"不同 B2O3 含量的 30Li2O-20ZnO-xB2O3-(50-x) P2O5 磷硼玻璃的合成、结构和热性能","authors":"Khadija Bougrine , Issam Saber , Lahcen Boudad , Soumya Ferraa , Hanane Barebita , Rachid Hsissou , Mustapha Belfaquir , M’hamed Taibi , Mohamed Salahdine El Youbi","doi":"10.1016/j.inoche.2024.113542","DOIUrl":null,"url":null,"abstract":"<div><div>A borophosphate system with the composition 30Li<sub>2</sub>O-20ZnO-xB<sub>2</sub>O<sub>3</sub>-(50-x) P<sub>2</sub>O<sub>5</sub> (where x = 0, 10, and 45 mol%) has been successfully synthesized using the conventional melt-quenching technique. The resulting materials were analyzed for their amorphous and vitreous properties using X-ray diffraction (XRD) and differential scanning calorimetry (DSC). The study focused on the impact of boron doping on thermal properties, specifically examining the glass transition temperature (T<sub>g</sub>), crystallization temperature (T<sub>c</sub>), and overall thermal stability. Structural analysis was further supported by Raman spectroscopy, providing insights into the network structure of the glasses. Morphological characteristics and elemental composition were analyzed using scanning electron microscopy (SEM) and energy-dispersive X-ray spectroscopy (EDS).</div></div>","PeriodicalId":13609,"journal":{"name":"Inorganic Chemistry Communications","volume":"171 ","pages":"Article 113542"},"PeriodicalIF":4.4000,"publicationDate":"2024-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Synthesis structural and thermal properties of 30Li2O-20ZnO-xB2O3-(50-x) P2O5 borophosphate glasses with varying B2O3 content\",\"authors\":\"Khadija Bougrine , Issam Saber , Lahcen Boudad , Soumya Ferraa , Hanane Barebita , Rachid Hsissou , Mustapha Belfaquir , M’hamed Taibi , Mohamed Salahdine El Youbi\",\"doi\":\"10.1016/j.inoche.2024.113542\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><div>A borophosphate system with the composition 30Li<sub>2</sub>O-20ZnO-xB<sub>2</sub>O<sub>3</sub>-(50-x) P<sub>2</sub>O<sub>5</sub> (where x = 0, 10, and 45 mol%) has been successfully synthesized using the conventional melt-quenching technique. The resulting materials were analyzed for their amorphous and vitreous properties using X-ray diffraction (XRD) and differential scanning calorimetry (DSC). The study focused on the impact of boron doping on thermal properties, specifically examining the glass transition temperature (T<sub>g</sub>), crystallization temperature (T<sub>c</sub>), and overall thermal stability. Structural analysis was further supported by Raman spectroscopy, providing insights into the network structure of the glasses. Morphological characteristics and elemental composition were analyzed using scanning electron microscopy (SEM) and energy-dispersive X-ray spectroscopy (EDS).</div></div>\",\"PeriodicalId\":13609,\"journal\":{\"name\":\"Inorganic Chemistry Communications\",\"volume\":\"171 \",\"pages\":\"Article 113542\"},\"PeriodicalIF\":4.4000,\"publicationDate\":\"2024-11-15\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Inorganic Chemistry Communications\",\"FirstCategoryId\":\"92\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S1387700324015326\",\"RegionNum\":3,\"RegionCategory\":\"化学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"CHEMISTRY, INORGANIC & NUCLEAR\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Inorganic Chemistry Communications","FirstCategoryId":"92","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S1387700324015326","RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"CHEMISTRY, INORGANIC & NUCLEAR","Score":null,"Total":0}
引用次数: 0
摘要
采用传统的熔淬技术，成功合成了成分为 30Li2O-20ZnO-xB2O3-(50-x) P2O5（其中 x = 0、10 和 45 mol%）的磷酸硼体系。利用 X 射线衍射 (XRD) 和差示扫描量热 (DSC) 分析了所得材料的无定形和玻璃体特性。研究重点是掺硼对热性能的影响，特别是玻璃化转变温度（Tg）、结晶温度（Tc）和整体热稳定性。拉曼光谱进一步支持了结构分析，为了解玻璃的网络结构提供了依据。扫描电子显微镜（SEM）和能量色散 X 射线光谱（EDS）分析了玻璃的形态特征和元素组成。
Synthesis structural and thermal properties of 30Li2O-20ZnO-xB2O3-(50-x) P2O5 borophosphate glasses with varying B2O3 content
A borophosphate system with the composition 30Li2O-20ZnO-xB2O3-(50-x) P2O5 (where x = 0, 10, and 45 mol%) has been successfully synthesized using the conventional melt-quenching technique. The resulting materials were analyzed for their amorphous and vitreous properties using X-ray diffraction (XRD) and differential scanning calorimetry (DSC). The study focused on the impact of boron doping on thermal properties, specifically examining the glass transition temperature (Tg), crystallization temperature (Tc), and overall thermal stability. Structural analysis was further supported by Raman spectroscopy, providing insights into the network structure of the glasses. Morphological characteristics and elemental composition were analyzed using scanning electron microscopy (SEM) and energy-dispersive X-ray spectroscopy (EDS).
期刊介绍：
Launched in January 1998, Inorganic Chemistry Communications is an international journal dedicated to the rapid publication of short communications in the major areas of inorganic, organometallic and supramolecular chemistry. Topics include synthetic and reaction chemistry, kinetics and mechanisms of reactions, bioinorganic chemistry, photochemistry and the use of metal and organometallic compounds in stoichiometric and catalytic synthesis or organic compounds.
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