Journal of Non-Crystalline Solids: X最新文献_第8页

Optically active glass with a multifaceted approach 光学活性玻璃与多方面的方法

Journal of Non-Crystalline Solids: X Pub Date : 2022-09-01 DOI: 10.1016/j.nocx.2022.100105

Hirokazu Masai

引用次数: 0

Natural language processing-guided meta-analysis and structure factor database extraction from glass literature 基于自然语言处理的玻璃文献元分析及结构因子数据库提取

Journal of Non-Crystalline Solids: X Pub Date : 2022-09-01 DOI: 10.1016/j.nocx.2022.100103

Mohd Zaki , Sahith Reddy Namireddy , Tanu Pittie , Vaibhav Bihani , Shweta Rani Keshri , Vineeth Venugopal , Nitya Nand Gosvami , Jayadeva , N.M. Anoop Krishnan

{"title":"Natural language processing-guided meta-analysis and structure factor database extraction from glass literature","authors":"Mohd Zaki , Sahith Reddy Namireddy , Tanu Pittie , Vaibhav Bihani , Shweta Rani Keshri , Vineeth Venugopal , Nitya Nand Gosvami , Jayadeva , N.M. Anoop Krishnan","doi":"10.1016/j.nocx.2022.100103","DOIUrl":"10.1016/j.nocx.2022.100103","url":null,"abstract":"<div><p>Although scientific journals stand as a reliable peer-reviewed source of data, it is often too tedious to manually extract relevant information from papers. This could be attributed to the unstructured data such as images, text, captions, and non-standard reporting of data in tables. Here, using natural language processing (NLP), we introduce a corpus of around ~100,000 glass science-related research papers and 106,238 images published in them, that allow for easy navigation and query-based searching through the database. We perform a meta-analysis of the literature in the corpus employing NLP tools. Specifically, we analyze the trends in the number of publications based on countries, research areas, and journals, thereby giving a broad overview of the progress in glass science over the last six decades. Further, as a demonstration of information extraction, we extract the structure factor data of ~450 glass compositions, thereby creating the first-ever public repository on the structure factor of glasses.</p></div>","PeriodicalId":37132,"journal":{"name":"Journal of Non-Crystalline Solids: X","volume":"15 ","pages":"Article 100103"},"PeriodicalIF":0.0,"publicationDate":"2022-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2590159122000231/pdfft?md5=43aa4e2b361ca09396dee7fb8159452d&pid=1-s2.0-S2590159122000231-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43541893","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 5

Design and fabrication of Tb3+ doped Gd2O3-WO3-SiO2 scintillating glass Tb3+掺杂Gd2O3-WO3-SiO2闪烁玻璃的设计与制备

Journal of Non-Crystalline Solids: X Pub Date : 2022-09-01 DOI: 10.1016/j.nocx.2022.100110

Junzhou Tang , Ziyu Lin , Degui Tu , Tianxia Wei , Rui Duan , Shifeng Zhou

{"title":"Design and fabrication of Tb3+ doped Gd2O3-WO3-SiO2 scintillating glass","authors":"Junzhou Tang , Ziyu Lin , Degui Tu , Tianxia Wei , Rui Duan , Shifeng Zhou","doi":"10.1016/j.nocx.2022.100110","DOIUrl":"10.1016/j.nocx.2022.100110","url":null,"abstract":"<div><p>Developing novel scintillating glass with high density and intense radioluminescence is of critical importance for various radiation-related technologies. In this paper, Tb-doped Gd<sub>2</sub>O<sub>3</sub>-WO<sub>3</sub>-SiO<sub>2</sub> (GWS) scintillating glass was prepared and investigated. The optical and scintillation properties are explored. And the optimal concentration of Tb activators in glass excited by UV-light and X-ray is determined. Moreover, annealing glass enables a unique glass bleaching phenomenon. Benefitting from the increasement in transparency, a notable improvement in photoluminescence (~195% enhancement in intensity) and radioluminescence (~146% enhancement in intensity) could be realized. The optical and structural characterizations reveal a dramatic change of W chemical valance state from W<sup>5+</sup> to W<sup>6+</sup>, which is supposed to govern the decoloring process. Our research indicates that Tb-doped GWS scintillating glass can be a potential candidate for X-ray monitoring.</p></div>","PeriodicalId":37132,"journal":{"name":"Journal of Non-Crystalline Solids: X","volume":"15 ","pages":"Article 100110"},"PeriodicalIF":0.0,"publicationDate":"2022-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2590159122000309/pdfft?md5=bf896e206513cba5b0250591ccd929a0&pid=1-s2.0-S2590159122000309-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44111815","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 3

Molecular patterns in the thermophysical properties of pyridinium ionic liquids as phase change materials for energy storage in the intermediate temperature range 在中温范围内，作为相变储能材料的吡啶离子液体热物理性质的分子模式

Journal of Non-Crystalline Solids: X Pub Date : 2022-09-01 DOI: 10.1016/j.nocx.2022.100108

Karolina Matuszek , Corinne Hatton , Mega Kar , Jennifer M. Pringle , Douglas R. MacFarlane

{"title":"Molecular patterns in the thermophysical properties of pyridinium ionic liquids as phase change materials for energy storage in the intermediate temperature range","authors":"Karolina Matuszek , Corinne Hatton , Mega Kar , Jennifer M. Pringle , Douglas R. MacFarlane","doi":"10.1016/j.nocx.2022.100108","DOIUrl":"https://doi.org/10.1016/j.nocx.2022.100108","url":null,"abstract":"<div><p>Phase change materials (PCMs) that store and release thermal energy via a reversible phase transition in the intermediate temperature range are a promising solution for renewable energy storage as they can be durable and inexpensive. Towards the development and understanding of new intermediate PCMs, this work describes a family of pyridinium ionic liquids and their thermophysical properties that show the potential of protic ionic liquids in the PCM field. Various pyridine structural isomers were used to explore the molecular patterns that affect the enthalpy of fusion and melting. The results show that small structural variations in the cation can change the thermophysical properties drastically; for example, melting temperatures varied between 357 ± 1 K and 499 ± 1 K, and enthalpies of fusion covered a wide spectrum from 38 to 190 J g<sup>−1</sup> ± 5%. The most promising results in terms of PCM application, and one of the best among all protic ionic liquids reported thus far, were obtained for 2-hydroxypyridinium methanesulfonate [2-OHpyH][CH<sub>3</sub>SO<sub>3</sub>] (<em>T</em><sub>m</sub> = 433 K and Δ<em>H</em><sub>f</sub> = 190 J g<sup>−1</sup>).</p></div>","PeriodicalId":37132,"journal":{"name":"Journal of Non-Crystalline Solids: X","volume":"15 ","pages":"Article 100108"},"PeriodicalIF":0.0,"publicationDate":"2022-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2590159122000280/pdfft?md5=ac5279ffc7489c6004e091babe6faf02&pid=1-s2.0-S2590159122000280-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"92028195","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 3

Interatomic potentials for oxide glasses: Past, present, and future 氧化玻璃的原子间电位:过去、现在和未来

Journal of Non-Crystalline Solids: X Pub Date : 2022-09-01 DOI: 10.1016/j.nocx.2022.100115

Alfonso Pedone, Marco Bertani, Luca Brugnoli, Annalisa Pallini

引用次数: 2

Chalcogenide glass for thermoelectric application 热电用硫化物玻璃

Journal of Non-Crystalline Solids: X Pub Date : 2022-09-01 DOI: 10.1016/j.nocx.2022.100111

Shiliang Kang , Yanqing Fu , Hao Gu , Changgui Lin

{"title":"Chalcogenide glass for thermoelectric application","authors":"Shiliang Kang , Yanqing Fu , Hao Gu , Changgui Lin","doi":"10.1016/j.nocx.2022.100111","DOIUrl":"10.1016/j.nocx.2022.100111","url":null,"abstract":"<div><p>Thermoelectric materials capable of direct conversion between electricity and heat provide a broad prospect for power generation and refrigeration. As a family of potential thermoelectric materials, semiconducting chalcogenide glasses exhibit unique characteristics of easy to draw fiber, high Seebeck coefficient, low thermal conductivity and tunable electrical conductivity, endowing them with promising applications in wearable electronics. In this review, we summarize the recent advance on semiconducting chalcogenide glass for thermoelectric application. The design and fabrication method of semiconducting chalcogenide glasses are presented. The strategies for improving the thermoelectric performance of chalcogenide glasses are reported. Besides, the extensive applications of chalcogenide fibers in the fields of thermal sensing and positioning are overviewed. In the end, the challenges and perspectives for the future development of semiconducting chalcogenide glasses and fibers are discussed.</p></div>","PeriodicalId":37132,"journal":{"name":"Journal of Non-Crystalline Solids: X","volume":"15 ","pages":"Article 100111"},"PeriodicalIF":0.0,"publicationDate":"2022-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2590159122000310/pdfft?md5=2a680d4b9505bfcda207d3dc397333b7&pid=1-s2.0-S2590159122000310-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48818522","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 6

Molecular dynamics simulation of seeded crystal growth in glass 玻璃中种子晶体生长的分子动力学模拟

Journal of Non-Crystalline Solids: X Pub Date : 2022-09-01 DOI: 10.1016/j.nocx.2022.100113

Wei Sun , Volkmar Dierolf , Himanshu Jain

引用次数: 1

Alkali and alkaline earth zinc and lead borate glasses: Sintering and crystallization 碱和碱土硼酸锌铅玻璃:烧结和结晶

Journal of Non-Crystalline Solids: X Pub Date : 2022-09-01 DOI: 10.1016/j.nocx.2022.100116

Lina Heuser, Marianne Nofz, Ralf Müller

{"title":"Alkali and alkaline earth zinc and lead borate glasses: Sintering and crystallization","authors":"Lina Heuser, Marianne Nofz, Ralf Müller","doi":"10.1016/j.nocx.2022.100116","DOIUrl":"10.1016/j.nocx.2022.100116","url":null,"abstract":"<div><p>Glasses in the systems Me<sub>2</sub>O-ZnO-B<sub>2</sub>O<sub>3</sub> with Me = Li, Na, K, Rb (MeZB), Na<sub>2</sub>O-ZnO-CuO-B<sub>2</sub>O<sub>3</sub> (NZCuB), CaO-ZnO-B<sub>2</sub>O<sub>3</sub> (CaZB), and Li<sub>2</sub>O-PbO-B<sub>2</sub>O<sub>3</sub> (LPbB) as a reference, were studied by differential thermal analysis, dilatometry, rotational viscometry, and heating microscopy. A decrease of viscosity and sintering range was found with decreasing number of fourfold coordinated boron. The viscosity of the alkali zinc borate glasses varies only slightly. LPbB and CaZB stand out by their reduced and increased viscosities, respectively. Sodium, potassium, and calcium zinc borate glasses possess a fragility above 76. All glasses were sintered to full density before crystallization. Mostly binary zinc borate phases govern crystallization. A ternary crystalline phase was detected only in the potassium containing sample. The Weinberg glass stability parameter ranges between 0.07 and 0.12. This is caused by the presence of several crystalline phases and varying melting points of even the same crystalline phase in different glass matrices.</p></div>","PeriodicalId":37132,"journal":{"name":"Journal of Non-Crystalline Solids: X","volume":"15 ","pages":"Article 100116"},"PeriodicalIF":0.0,"publicationDate":"2022-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S259015912200036X/pdfft?md5=7c4c4a94b1ee16d20f2ec2dbcbb90e99&pid=1-s2.0-S259015912200036X-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44503647","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Estimating glass transition temperature and related dynamics of molecular glass formers combining artificial neural networks and disordered systems theory 结合人工神经网络和无序系统理论估算分子玻璃形成剂的玻璃化转变温度和相关动力学

Journal of Non-Crystalline Solids: X Pub Date : 2022-09-01 DOI: 10.1016/j.nocx.2022.100106

Claudia Borredon , Luis A. Miccio , Anh D. Phan , Gustavo A. Schwartz

{"title":"Estimating glass transition temperature and related dynamics of molecular glass formers combining artificial neural networks and disordered systems theory","authors":"Claudia Borredon , Luis A. Miccio , Anh D. Phan , Gustavo A. Schwartz","doi":"10.1016/j.nocx.2022.100106","DOIUrl":"10.1016/j.nocx.2022.100106","url":null,"abstract":"<div><p>Glass transition temperature and related dynamics play an essential role in amorphous materials research since many of their properties and functionalities depend on molecular mobility. However, the temperature dependence of the structural relaxation time for a given glass former is only experimentally accessible after synthesizing it, implying a time-consuming and costly process. In this work, we propose combining artificial neural networks and disordered systems theory to estimate the glass transition temperature and the temperature dependence of the main relaxation time based on the knowledge of the molecule's chemical structure. This approach provides a way to assess the dynamics of molecular glass formers, with reasonable accuracy, even before synthesizing them. We expect this methodology to boost industrial development, save time and resources, and accelerate the scientific understanding of structure-properties relationships.</p></div>","PeriodicalId":37132,"journal":{"name":"Journal of Non-Crystalline Solids: X","volume":"15 ","pages":"Article 100106"},"PeriodicalIF":0.0,"publicationDate":"2022-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2590159122000267/pdfft?md5=66e50df27cd10a129e8c7a27f18dbb7c&pid=1-s2.0-S2590159122000267-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45011744","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Emerging techniques for customized fabrication of glass 定制玻璃制造的新兴技术

Journal of Non-Crystalline Solids: X Pub Date : 2022-09-01 DOI: 10.1016/j.nocx.2022.100114

Xiaofeng Liu , Yuting Yang , Jianrong Qiu

{"title":"Emerging techniques for customized fabrication of glass","authors":"Xiaofeng Liu , Yuting Yang , Jianrong Qiu","doi":"10.1016/j.nocx.2022.100114","DOIUrl":"10.1016/j.nocx.2022.100114","url":null,"abstract":"<div><p>Inorganic glasses have been the one of the most important families of inorganic materials used by human society. The ability to fabricate glasses with customized shapes is of high significance for a diverse range of applications. We review the recent advances in the development of techniques for fabricating glass items with pre-designed geometries. Most of these methods are based on the high-temperature densification of the green parts, which are formed by the preshaping of the composites containing inorganic feedstock (e.g., SiO<sub>2</sub>) by molding, nanoimprinting and 3D printing, with resolutions down to the sub-micron level. These methods have also enabled the fabrication of multicomponent glass systems and the incorporation of traces of metal ions or nanoparticles as dopants with optical functionalities. In this review, these low-temperature routes are compared with the direct 3D printing route for the fabrication of glass by selective laser melting and fused deposition molding, which rely on high-temperature melting/sintering of glass powers or filaments. Finally, the benefits of different methods for fabricating glass in a customizable manner are discussed and potential future directions are highlighted.</p></div>","PeriodicalId":37132,"journal":{"name":"Journal of Non-Crystalline Solids: X","volume":"15 ","pages":"Article 100114"},"PeriodicalIF":0.0,"publicationDate":"2022-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2590159122000346/pdfft?md5=f46f3011348396da1a3c104c517ed7bf&pid=1-s2.0-S2590159122000346-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44320464","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 3