发布求助
文献互助 智能选刊 最新文献

Glass Physics and Chemistry最新文献

筛选
英文 中文
Glass Formation in the As–Se–SbBr3 System As-Se-SbBr3体系中的玻璃形成
IF 0.8 4区 材料科学
Glass Physics and Chemistry Pub Date : 2025-01-13 DOI: 10.1134/S1087659624600558
M. E. Samigullin, A. V. Belykh, M. D. Mikhailov, A. V. Semencha, A. S. Tver’yanovich
{"title":"Glass Formation in the As–Se–SbBr3 System","authors":"M. E. Samigullin,&nbsp;A. V. Belykh,&nbsp;M. D. Mikhailov,&nbsp;A. V. Semencha,&nbsp;A. S. Tver’yanovich","doi":"10.1134/S1087659624600558","DOIUrl":"10.1134/S1087659624600558","url":null,"abstract":"<p>Glass formation in the As–Se–SbBr<sub>3</sub> system is studied. Glasses are synthesized by melting a batch of As, Se, and SbBr<sub>3</sub> at a temperature of 700°C. The density of the glasses and optical absorption in the IR region of the spectrum are measured. The glass transition and crystallization temperatures are determined using differential thermal analysis (DTA). The structure of the glasses is studied using Raman spectroscopy. It is proposed that antimony bromide enters the glass as isolated molecules, without exchanging bromine with arsenic selenide. The studied glasses are promising for the production of low-melting IR adhesives, lenses, and windows for various IR optoelectronic devices using the precise pressing method.</p>","PeriodicalId":580,"journal":{"name":"Glass Physics and Chemistry","volume":"50 3","pages":"245 - 249"},"PeriodicalIF":0.8,"publicationDate":"2025-01-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142976498","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Photogeneration of Oxygen by Composite “Porous Glass–ZnO” in an Aqueous Media under UV Irradiation 复合“多孔玻璃- zno”在紫外光照射下在水介质中光生氧的研究
IF 0.8 4区 材料科学
Glass Physics and Chemistry Pub Date : 2025-01-13 DOI: 10.1134/S1087659624600388
A. S. Saratovskii, M. A. Girsova, K. Yu. Senchik, Yu. G. Zmitrichenko, L. N. Kurilenko, T. V. Antropova
{"title":"Photogeneration of Oxygen by Composite “Porous Glass–ZnO” in an Aqueous Media under UV Irradiation","authors":"A. S. Saratovskii,&nbsp;M. A. Girsova,&nbsp;K. Yu. Senchik,&nbsp;Yu. G. Zmitrichenko,&nbsp;L. N. Kurilenko,&nbsp;T. V. Antropova","doi":"10.1134/S1087659624600388","DOIUrl":"10.1134/S1087659624600388","url":null,"abstract":"<p>The results of a study of the influence of the thickness of porous glass (PG) plates modified with zinc oxide on its photocatalytic properties and ability to photogenerate oxygen in aqueous media are presented.</p>","PeriodicalId":580,"journal":{"name":"Glass Physics and Chemistry","volume":"50 3","pages":"240 - 244"},"PeriodicalIF":0.8,"publicationDate":"2025-01-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142976461","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Fouling Dynamics of Plates with Coatings Containing Nanoparticles 含纳米颗粒涂层板的结垢动力学
IF 0.8 4区 材料科学
Glass Physics and Chemistry Pub Date : 2025-01-13 DOI: 10.1134/S1087659624600571
N. I. Kopytina, N. A. Andreeva, A. A. Mosunov, E. A. Bocharova, O. S. Sizova, O. V. Bakina, M. I. Lerner
{"title":"Fouling Dynamics of Plates with Coatings Containing Nanoparticles","authors":"N. I. Kopytina,&nbsp;N. A. Andreeva,&nbsp;A. A. Mosunov,&nbsp;E. A. Bocharova,&nbsp;O. S. Sizova,&nbsp;O. V. Bakina,&nbsp;M. I. Lerner","doi":"10.1134/S1087659624600571","DOIUrl":"10.1134/S1087659624600571","url":null,"abstract":"<p>Communities of microfouling agents on polymethylacrylate plates (control) coated with antifouling enamel Bioplast-52 and experimental compositions containing ZnO–FeZnO, CuO–FeCuO, ZnTi<sub>2</sub>O<sub>4</sub>–ZnO, ZnTi<sub>2</sub>O<sub>4</sub>–TiO<sub>2</sub>, and Ag–TiO<sub>2</sub> nanoparticles (NPs) are studied in the coastal water area of Sevastopol (Black Sea) in the period from August 30, 2022 to September 19, 2022. Sampling was carried out on days 3, 13, and 20. A comparative analysis of communities of microfouling formed on the studied coatings is carried out. A total of 72 taxa of organisms of different systematic groups are found on the surfaces: bacteria, fungi (33), and algae (38). The number of taxa on the coatings varied from 34 (Bioplast-52) to 49 (NP ZnTi<sub>2</sub>O<sub>4</sub>–TiO<sub>2</sub>). According to the time of exposure, the number of taxa in the communities varied from 43 (3rd day) to 55 (20th day). The ratio of the final fouling biomass to the biomass formed on the 3rd day of exposure ranged from factors of 1.6 (ZnO–FeZnO NPs) to 24 (Ag–TiO<sub>2</sub> NPs). The index of the antifouling efficiency of the coatings (<i>I</i><sub>ef</sub>, %) was calculated. The best test result was obtained for a coating consisting of ZnTi<sub>2</sub>O<sub>4</sub>–ZnO NPs (<i>I</i><sub>ef</sub> = 63.78%). In the early autumn period, in the coastal zone of Sevastopol, compositions with CuO–FeCuO and Ag–TiO<sub>2</sub> NPs (efficiency indices of –36.01 and –43.18%) showed themselves to be unpromising.</p>","PeriodicalId":580,"journal":{"name":"Glass Physics and Chemistry","volume":"50 3","pages":"270 - 276"},"PeriodicalIF":0.8,"publicationDate":"2025-01-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142976495","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Studying on Preparation of Polygonal Fe3O4 and Silica Coating 多边形Fe3O4及二氧化硅涂层的制备研究
IF 0.8 4区 材料科学
Glass Physics and Chemistry Pub Date : 2025-01-13 DOI: 10.1134/S1087659623600813
Yubing Yang, Xiaocui Huang, Mohamed Ali Khalid, Xiangnong Liu, Riccardo Carlini, Yuxiang Yang
{"title":"Studying on Preparation of Polygonal Fe3O4 and Silica Coating","authors":"Yubing Yang,&nbsp;Xiaocui Huang,&nbsp;Mohamed Ali Khalid,&nbsp;Xiangnong Liu,&nbsp;Riccardo Carlini,&nbsp;Yuxiang Yang","doi":"10.1134/S1087659623600813","DOIUrl":"10.1134/S1087659623600813","url":null,"abstract":"<p>Their small size, surface effects and tunneling allow the use of nanomaterials in applications such as catalysis, sensors and a lot of other fields. Fe<sub>3</sub>O<sub>4</sub> is one of the main oxides used in nanotechnology due to its excellent photoelectromagnetic properties. In this paper, the polygonal Fe<sub>3</sub>O<sub>4</sub> nanoparticles were prepared through high temperature synthesis method. Then, silica coating via Stöber method was applied to obtain a nanomaterial having uniform particles. The prepared Fe<sub>3</sub>O<sub>4</sub> had good crystal form and ultra-high saturation magnetization, up to 134.2 emg/g. Fe<sub>3</sub>O<sub>4</sub> prepared by dodecyl trimethyl ammonium bromide (DTAB) template method allows easy silica coating: the obtained Fe<sub>3</sub>O<sub>4</sub>@SiO<sub>2</sub> particles showed a good core-shell structure and corrosion resistance making them very promising in biological applications.</p>","PeriodicalId":580,"journal":{"name":"Glass Physics and Chemistry","volume":"50 3","pages":"307 - 312"},"PeriodicalIF":0.8,"publicationDate":"2025-01-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142976348","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The Wear-Resistant Self-Cleaning Interface Prepared with Silica Sol Through Sol-Gel Method 溶胶-凝胶法制备硅溶胶耐磨自清洁界面
IF 0.8 4区 材料科学
Glass Physics and Chemistry Pub Date : 2025-01-13 DOI: 10.1134/S1087659624600029
Jiefang Li, Que Kong, Dan Zhang, Zhiguang Li
{"title":"The Wear-Resistant Self-Cleaning Interface Prepared with Silica Sol Through Sol-Gel Method","authors":"Jiefang Li,&nbsp;Que Kong,&nbsp;Dan Zhang,&nbsp;Zhiguang Li","doi":"10.1134/S1087659624600029","DOIUrl":"10.1134/S1087659624600029","url":null,"abstract":"<p>Self-cleaning materials played an important role in our daily life, but there remained some critical challenges such as complex fabrications, non-transparency, and poor long-term stability, which limited their applications. In this paper, acid-base silica sol and alkali-based silica sol were prepared by sol-gel method, with ethyl orthosilicate as the precursor. The two silica sols were mixed by different proportions. The mixed silica sol was evenly coated on the surface of the pretreated glass slide, and then modified by the low surface energy substance HDTMS and QX-18 fluorocarbon nanocoating, and finally prepared a hydrophobic and wear-resistant transparent coating. The surface topography of the coating was analyzed, and its acid and alkali resistance, wear resistance, self-cleaning performance and other properties were tested. The results showed that the optimal volume ratio of acid-base mixed sol was acid silica sol : alkaline silica sol = 3 : 7. The hydrophobic coating had good wear resistance, transparency, self-cleaning and acid resistance, but poor alkaline resistance.</p>","PeriodicalId":580,"journal":{"name":"Glass Physics and Chemistry","volume":"50 3","pages":"313 - 322"},"PeriodicalIF":0.8,"publicationDate":"2025-01-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142976458","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Effect of Preparation Methods on the Surface Characteristics of SiO2 and Al2O3 Nanoparticles 制备方法对SiO2和Al2O3纳米颗粒表面特性的影响
IF 0.8 4区 材料科学
Glass Physics and Chemistry Pub Date : 2025-01-13 DOI: 10.1134/S1087659624600534
S. V. Mjakin, V. V. Syzrantsev
{"title":"Effect of Preparation Methods on the Surface Characteristics of SiO2 and Al2O3 Nanoparticles","authors":"S. V. Mjakin,&nbsp;V. V. Syzrantsev","doi":"10.1134/S1087659624600534","DOIUrl":"10.1134/S1087659624600534","url":null,"abstract":"<p>The acid–base properties of the surface of SiO<sub>2</sub> and Al<sub>2</sub>O<sub>3</sub> nanoparticles obtained by various methods are characterized by the adsorption of acid–base indicators and dynamic pH-metry. The effects of the applied synthetic approaches (including liquid phase and plasma-chemical processes, as well as electric explosion) on the functional composition of the studied materials (predominance of Lewis or Brønsted acid or basic sites with different p<i>K</i><sub>a</sub> values) and properties of suspensions prepared using the synthesized nanopowders are studied.</p>","PeriodicalId":580,"journal":{"name":"Glass Physics and Chemistry","volume":"50 3","pages":"295 - 300"},"PeriodicalIF":0.8,"publicationDate":"2025-01-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142976346","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Research on the Method of Obtaining Ceramics of Reaction-Sintered Materials Based on SiC–MoSi2 Using Analytical Approaches of Digital Materials Science 基于数字材料科学分析方法的SiC-MoSi2反应烧结材料陶瓷制备方法研究
IF 0.8 4区 材料科学
Glass Physics and Chemistry Pub Date : 2025-01-13 DOI: 10.1134/S1087659624600236
M. A. Markov, A. N. Nikolaev, A. G. Chekuryaev, M. M. Sychev, D. A. Dyuskina, A. D. Bykova, A. N. Belyakov
{"title":"Research on the Method of Obtaining Ceramics of Reaction-Sintered Materials Based on SiC–MoSi2 Using Analytical Approaches of Digital Materials Science","authors":"M. A. Markov,&nbsp;A. N. Nikolaev,&nbsp;A. G. Chekuryaev,&nbsp;M. M. Sychev,&nbsp;D. A. Dyuskina,&nbsp;A. D. Bykova,&nbsp;A. N. Belyakov","doi":"10.1134/S1087659624600236","DOIUrl":"10.1134/S1087659624600236","url":null,"abstract":"<p>In this study, high-temperature composite materials based on reactively sintered silicon carbide modified with a molybdenum bond are obtained. The microstructure, phase composition, and physico-mechanical properties of the formed composites are determined. It is experimentally shown that molybdenum in the process of reaction sintering forms a stable MoSi<sub>2</sub> phase with a silicon melt in the volume of the sintered ceramic material. It is shown that the numerical parameters of lacunarity and chaos allow us to evaluate the homogeneity of the material structure in a direct relationship with the variation of the technological modes of ceramic synthesis. The resulting composites are characterized by a density of about 3.02–3.16 g/cm<sup>3</sup> and a bending strength of about 180–220 MPa.</p>","PeriodicalId":580,"journal":{"name":"Glass Physics and Chemistry","volume":"50 3","pages":"260 - 269"},"PeriodicalIF":0.8,"publicationDate":"2025-01-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142976494","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Study of the Properties of Low-Melting Borosilicate Glasses Developed for a Removable Small-Sized Melter Designed by Mayak Production Association Using the Simplex Planning Method 使用简单规划法研究为玛雅克生产协会设计的可拆卸式小型熔炉开发的低熔点硼硅玻璃的特性
IF 0.8 4区 材料科学
Glass Physics and Chemistry Pub Date : 2024-09-25 DOI: 10.1134/S1087659623601235
S. M. Shaidullin, A. Yu. Chesnokova, P. V. Kozlov, M. B. Remizov, K. A. Dzhevello, E. A. Belanova
{"title":"Study of the Properties of Low-Melting Borosilicate Glasses Developed for a Removable Small-Sized Melter Designed by Mayak Production Association Using the Simplex Planning Method","authors":"S. M. Shaidullin,&nbsp;A. Yu. Chesnokova,&nbsp;P. V. Kozlov,&nbsp;M. B. Remizov,&nbsp;K. A. Dzhevello,&nbsp;E. A. Belanova","doi":"10.1134/S1087659623601235","DOIUrl":"10.1134/S1087659623601235","url":null,"abstract":"<p>This article presents the results of studies of 15 low-melting borosilicate glasses of different compositions using the simplex-based method of mathematical planning. For each glass, the melting temperature and uniformity, as well as the rate and degree of leaching are determined in accordance with GOST (State Standard) R 52126–2003 [1] and NP-019-2015 [2]. Mathematical models are built based on the data obtained. As a result of the research, the most promising area for further research and development of the composition of borosilicate glass for a removable small-sized melter designed by Mayak Production Association is identified.</p>","PeriodicalId":580,"journal":{"name":"Glass Physics and Chemistry","volume":"50 2","pages":"127 - 138"},"PeriodicalIF":0.8,"publicationDate":"2024-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142413714","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
High Temperature Graphitization of Diamond during Heat Treatment in Air and in a Vacuum 金刚石在空气和真空中热处理时的高温石墨化
IF 0.8 4区 材料科学
Glass Physics and Chemistry Pub Date : 2024-09-25 DOI: 10.1134/S1087659624600315
V. Ya. Shevchenko, S. N. Perevislov, A. V. Nozhkina, A. S. Oryshchenko, I. E. Arlashkin
{"title":"High Temperature Graphitization of Diamond during Heat Treatment in Air and in a Vacuum","authors":"V. Ya. Shevchenko,&nbsp;S. N. Perevislov,&nbsp;A. V. Nozhkina,&nbsp;A. S. Oryshchenko,&nbsp;I. E. Arlashkin","doi":"10.1134/S1087659624600315","DOIUrl":"10.1134/S1087659624600315","url":null,"abstract":"<p>This paper studies the morphological and structural changes that occur during the graphitization of synthetic diamond powder (with highly faceted edges) and micropowder during heat treatment in air at temperatures up to 1000°C and in a vacuum at temperatures up to 1600°C. The most developed facets of the original diamond crystals are the octahedral {111} and cubic {100} faces. It is established that graphitization begins from the vertices and edges of crystals. {111} faces are more susceptible to graphitization than {100} faces. The morphological analysis of graphitized diamond AC160 in air helps us to study the kinetics of graphitization: the growth of dendritic graphite crystals and the formation of “graphitization pits” on the surface of diamond facets. It is shown for the first time that graphite of different shapes is formed on different diamond faces at different rates; thus, on the {111} faces graphite forms and grows in the form of triangles, and on the {100} faces, in the form of squares. At a high temperature, the volumetric graphitization of diamond particles is observed, accompanied by their destruction, mainly in the growth stages.</p>","PeriodicalId":580,"journal":{"name":"Glass Physics and Chemistry","volume":"50 2","pages":"69 - 86"},"PeriodicalIF":0.8,"publicationDate":"2024-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142413645","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Rb3SO4F: Refinement of the Crystal Structure and Thermal Behavior Rb3SO4F：晶体结构和热行为的改进
IF 0.8 4区 材料科学
Glass Physics and Chemistry Pub Date : 2024-09-25 DOI: 10.1134/S108765962460025X
M. S. Avdontceva, A. A. Zolotarev, S. V. Krivovichev
{"title":"Rb3SO4F: Refinement of the Crystal Structure and Thermal Behavior","authors":"M. S. Avdontceva,&nbsp;A. A. Zolotarev,&nbsp;S. V. Krivovichev","doi":"10.1134/S108765962460025X","DOIUrl":"10.1134/S108765962460025X","url":null,"abstract":"<p>The crystal structure and thermal behavior of Rb<sub>3</sub>SO<sub>4</sub>F a new compound is studied by in situ single-crystal X-ray diffraction analysis in a wide temperature range. The compound is stable up to a temperature of 377(10)°C and does not undergo phase transitions during heating. Calculation of the coefficients of the thermal expansion tensor showed that the structure expands strongly anisotropically: the maximum thermal expansion is observed in the <i>ab</i> plane, while the minimum is parallel to the [001] direction, which is closely correlated to changes in bond lengths and angles in the anion-centered FRb<sub>6</sub> octahedron.</p>","PeriodicalId":580,"journal":{"name":"Glass Physics and Chemistry","volume":"50 2","pages":"191 - 195"},"PeriodicalIF":0.8,"publicationDate":"2024-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142413639","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
首页 上一页 下一页 尾页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：481959085
Book学术官方微信